Merge branch 'FancyDoorsMap' into MappableDoors

Print label of end of bank B9
Fix pot junk not showing as uncollected
2026-01-18 07:02:23 -06:00 · 2026-01-18 06:59:46 -06:00 · 2026-01-17 13:56:20 -06:00 · 2026-01-17 13:30:37 -06:00 · 2026-01-16 18:27:32 -06:00 · 2026-01-16 15:44:05 -06:00
46 changed files with 5253 additions and 552 deletions
--- a/LTTP_RND_GeneralBugfixes.asm
+++ b/LTTP_RND_GeneralBugfixes.asm
@@ -210,7 +210,9 @@ incsrc special_weapons.asm
 incsrc variable_ganon_vulnerability.asm
 incsrc pseudoflute.asm
 incsrc dungeon_map/main.asm
-warnpc $B9F000
+print "End of B9: ", pc
+
+warnpc $B9E000 ; $E000 - EFFF reserved for custom door rando map data

 org $B9F000
 incsrc dungeon_map/settings.asm
@@ -317,6 +319,14 @@ DungeonMapIcons2:
 incbin "menu/map_icons_2.3bppc"
 DungeonMapIcons3:
 incbin "menu/map_icons_3.3bppc"
+DungeonMapIcons4:
+incbin "menu/map_icons_4.3bppc"
+DungeonMapIcons5:
+incbin "menu/map_icons_5.3bppc"
+DungeonMapIcons6:
+incbin "menu/map_icons_6.3bppc"
+DungeonMapDoorConnectors:
+incbin "menu/door_connectors.3bppc"
 MapSheetD4:
 incbin "menu/map_sheet_d4.3bppc"

--- a/bin/linux/compress
+++ b/bin/linux/compress
--- a/bin/linux/decompress
+++ b/bin/linux/decompress
--- a/bin/src/compress.c
+++ b/bin/src/compress.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stddef.h>
+#include <stdlib.h>
 #include <sys/stat.h>

 const int MAXLENGTH = 0x300;
@@ -7,11 +8,11 @@ const int MAXLENGTH = 0x300;
 struct section {
    int mode;
    int length;
-    char data[2];
+    unsigned char data[2];
    int datalength;
 };

-int find_duplicate(off_t loc, off_t size, char buf[], struct section *out) {
+int find_duplicate(off_t loc, off_t size, unsigned char buf[], struct section *out) {
    int i, j;
    struct section result;
    result.mode = 4;
@@ -39,7 +40,7 @@ int find_duplicate(off_t loc, off_t size, char buf[], struct section *out) {
    return 0;
 }

-int find_repeat_byte(off_t loc, off_t size, char buf[], struct section *out) {
+int find_repeat_byte(off_t loc, off_t size, unsigned char buf[], struct section *out) {
    int i;
    for (i = 0; i < MAXLENGTH && loc + i < size; i++) {
        if (buf[loc + i] != buf[loc]) {
@@ -58,7 +59,7 @@ int find_repeat_byte(off_t loc, off_t size, char buf[], struct section *out) {
    return -1;
 }

-int find_repeat_word(off_t loc, off_t size, char buf[], struct section *out) {
+int find_repeat_word(off_t loc, off_t size, unsigned char buf[], struct section *out) {
    int i;
    for (i = 0; i < MAXLENGTH && loc + i + 1 < size; i += 1) {
        if (buf[loc + i] != buf[loc + (i & 1)]) {
@@ -78,7 +79,7 @@ int find_repeat_word(off_t loc, off_t size, char buf[], struct section *out) {
    return -1;
 }

-int find_incrementing_byte(off_t loc, off_t size, char buf[], struct section *out) {
+int find_incrementing_byte(off_t loc, off_t size, unsigned char buf[], struct section *out) {
    int i;
    for (i = 0; i < MAXLENGTH && loc + i < size; i++) {
        if (buf[loc] + i < i) {
@@ -100,7 +101,7 @@ int find_incrementing_byte(off_t loc, off_t size, char buf[], struct section *ou
    return -1;
 }

-int get_section(off_t loc, off_t size, char buf[], struct section *out) {
+int get_section(off_t loc, off_t size, unsigned char buf[], struct section *out) {
    struct section best, current;
    best.length = 0;
    if (!find_repeat_byte(loc, size, buf, &current)) {
@@ -132,7 +133,7 @@ int get_section(off_t loc, off_t size, char buf[], struct section *out) {
    }
 }

-int write_section(struct section section, char data[], char buf[], int loc) {
+int write_section(struct section section, unsigned char data[], unsigned char buf[], int loc) {
    int nloc = loc;
    int len = section.length - 1;
    if (len > 0x1F) {
@@ -149,10 +150,15 @@ int write_section(struct section section, char data[], char buf[], int loc) {

 int main(int argc, char *argv[]) {
    if (argc < 3) {
-        printf("Usage: %s infile outfile\n", argv[0]);
+        printf("Usage: %s infile outfile [start [length]]\n", argv[0]);
        return 1;
    }

+    off_t seek = 0;
+    if (argc > 3) {
+        seek = strtol(argv[3], NULL, 0);
+    }
+
    FILE *inptr;
    if ((inptr = fopen(argv[1], "rb")) == NULL) {
        printf("%s does not exist.\n", argv[1]);
@@ -170,9 +176,14 @@ int main(int argc, char *argv[]) {
        printf("Error stating file: %s\n", argv[1]);
        return 1;
    }
-    off_t size = buf.st_size;
+    off_t size = buf.st_size - seek;

-    char inbuf[size];
+    if (argc > 4) {
+        size = strtol(argv[4], NULL, 0);
+    }
+    unsigned char inbuf[size];
+
+    fseek(inptr, seek, SEEK_SET);

    if (fread(inbuf, 1, size, inptr) < size) {
        printf("Error reading file: %s\n", argv[1]);
@@ -181,9 +192,8 @@ int main(int argc, char *argv[]) {

    fclose(inptr);

-
-    char outbuf[size * 2];
-    char m0data[MAXLENGTH];
+    unsigned char outbuf[size * 2];
+    unsigned char m0data[MAXLENGTH];

    int oloc = 0;
    struct section m0;
@@ -233,7 +243,7 @@ int main(int argc, char *argv[]) {
    }

    fclose(outptr);
-    printf("Input file: %X bytes. Compressed: %X bytes.\n", size, oloc);
+    printf("Input file: %lX bytes. Compressed: %X bytes.\n", size, oloc);

    return 0;
 }
--- a/bin/src/decompress.c
+++ b/bin/src/decompress.c
@@ -1,21 +1,20 @@
 #include <stdio.h>
 #include <stddef.h>
+#include <stdlib.h>
 #include <sys/stat.h>

 struct section {
    int mode;
    int length;
-    char data[2];
+    unsigned char data[2];
    int datalength;
 };

-int read_section(char buf[], int loc, struct section *out) {
+int read_section(unsigned char buf[], int loc, struct section *out) {
    int nloc = loc;
-    char header = buf[nloc++];
+    unsigned char header = buf[nloc++];

-    printf("%x: ", header & 0xff);
-
-    if (header == -1) {
+    if (header == 0xFF) {
      return -1;
    }

@@ -31,8 +30,6 @@ int read_section(char buf[], int loc, struct section *out) {
      result.length = (header & 0x1F) + 1;
    }

-    printf("%d: %x\n", result.mode, result.length);
-
    switch (result.mode) {
      case 0:
        result.datalength = 0;
@@ -61,10 +58,15 @@ int read_section(char buf[], int loc, struct section *out) {

 int main(int argc, char *argv[]) {
    if (argc < 3) {
-        printf("Usage: %s infile outfile\n", argv[0]);
+        printf("Usage: %s infile outfile [start [length]]\n", argv[0]);
        return 1;
    }

+    off_t seek = 0;
+    if (argc > 3) {
+        seek = strtol(argv[3], NULL, 0);
+    }
+
    FILE *inptr;
    if ((inptr = fopen(argv[1], "rb")) == NULL) {
        printf("%s does not exist.\n", argv[1]);
@@ -82,9 +84,15 @@ int main(int argc, char *argv[]) {
        printf("Error stating file: %s\n", argv[1]);
        return 1;
    }
-    off_t size = buf.st_size;

-    char inbuf[size];
+    off_t size = buf.st_size - seek;
+
+    if (argc > 4) {
+        size = strtol(argv[4], NULL, 0);
+    }
+
+    fseek(inptr, seek, SEEK_SET);
+    unsigned char inbuf[size];

    if (fread(inbuf, 1, size, inptr) < size) {
        printf("Error reading file: %s\n", argv[1]);
@@ -93,7 +101,7 @@ int main(int argc, char *argv[]) {

    fclose(inptr);

-    char outbuf[size * 256];
+    unsigned char outbuf[size * 256];

    int oloc = 0;
    struct section section;
@@ -141,7 +149,7 @@ int main(int argc, char *argv[]) {
    }

    fclose(outptr);
-    printf("Input file: %X bytes. Decompressed: %X bytes.\n", size, oloc);
+    printf("Input file: %lX bytes. Decompressed: %X bytes.\n", size, oloc);

    return 0;
 }
--- a/bin/windows/compress.exe
+++ b/bin/windows/compress.exe
--- a/bin/windows/decompress.exe
+++ b/bin/windows/decompress.exe
--- a/doorrando/hudadditions.asm
+++ b/doorrando/hudadditions.asm
@@ -45,10 +45,10 @@ DRHUD_BossIndicator:
 	LDA.w CompassField : AND.l DungeonMask, x
 	SEP #$20
 	BEQ .draw_indicator
-    LDA.l CompassBossIndicator, x : CMP.b RoomIndex : BNE .draw_indicator
-    LDY.w #!RedSquare
+	LDA.l CompassBossIndicator, x : CMP.b RoomIndex : BNE .draw_indicator
+	LDY.w #!RedSquare
 .draw_indicator
-    STY.w HUDMultiIndicator
+	STY.w HUDMultiIndicator
 	BRA DRHUD_DrawCurrentDungeonIndicator

 DRHUD_EnemyDropIndicator:
@@ -59,12 +59,20 @@ DRHUD_EnemyDropIndicator:
 	SEP #$10 : TAX : REP #$10

 DRHUD_DrawCurrentDungeonIndicator: ; mX
-    LDA.l DRMode : BIT.b #$02 : BEQ DRHUD_Finished
-    LDY.w #!BlankTile
-    LDA.w CurrentHealth : BEQ .draw_indicator
+	LDA.l DRMode : BIT.b #$02 : BNE + : JMP DRHUD_Finished : +
+	LDY.w #!BlankTile
+	LDA.w CurrentHealth : BEQ .draw_indicator

-    REP #$20 : LDA.l DungeonReminderTable,X : TAY
-    SEP #$20
+	LDA.b GameMode
+	CMP.b #$0E : BNE .get_indicator
+	LDA.b GameSubMode
+	CMP.b #$03 : BNE .get_indicator
+	LDA.w SubModuleInterface
+	CMP.b #$06 : BEQ .draw_indicator
+
+.get_indicator
+	REP #$20 : LDA.l DungeonReminderTable,X : TAY
+	SEP #$20
 .draw_indicator
 	STY.w HUDCurrentDungeonWorld

--- a/dungeon_map/blink_loot.asm
+++ b/dungeon_map/blink_loot.asm
@@ -8,7 +8,7 @@ BlinkLoot:
 	BNE .hide

 	LDA.b FrameCounter
-	AND.b #$10
+	AND.b #$20
 	BEQ .show
 .hide
 	LDA.b #$01
@@ -20,6 +20,17 @@ BlinkLoot:

 StartDoubleWrite:
 	; what we wrote over
+	LDA.l DRMode
+	BEQ .draw
+	LDA.l DungeonMapMode
+	BNE .draw
+
+	INC.w $020D ; next subsubmode
+	PLA : PLA : PLA ; pull our jump to here off the stack
+	PLB
+	RTL
+
+.draw
 	REP #$30
 	STZ.w GFXStripes

--- a/dungeon_map/check_loot.asm
+++ b/dungeon_map/check_loot.asm
@@ -5,7 +5,7 @@ CheckLoot:
 	REP #$30
 	PHB : PHX : PHY

-	STA.b $00
+	STA.b $CA

 	LDA.b $06 : PHA
 	LDA.b $0E : PHA
@@ -16,7 +16,8 @@ CheckLoot:
 	AND.w #$00FF
 	STA.b $0E

-	LDA.b $00
+	LDA.b $CA
+	AND.w #$00FF
 	ASL A
 	TAX

@@ -80,7 +81,9 @@ CheckLoot:
 	RTL

 CheckChests:
-	LDA.b $00
+	LDA.b $CA
+	AND.w #$00FF
+	STA.b $00
 	ASL A
 	TAX

@@ -90,6 +93,7 @@ CheckChests:

 	LDA.w #$0008
 	STA.b $04
+	STZ.b $06

 	LDY.w #$FFFD
 .increment_mask
@@ -106,6 +110,11 @@ CheckChests:
 	CMP.b $00
 	BNE .next_chest

+	LDA.b $06
+	JSR CheckChestSection
+	INC.b $06
+	BCC .increment_mask
+
 	LDA.l SaveDataWRAM, X
 	AND.b $04
 	BNE .increment_mask ; already got item
@@ -119,6 +128,22 @@ CheckChests:
 	RTS

 CheckBoss:
+	; we assume all bosses are in section 1 of split sections
+	; mainly to simplify hera cage key and GT torch
+	; which use the same flow
+	; and bosses are always in their own section anyway
+	LDA.b $CA
+	AND.w #$F000
+	XBA
+	CMP.w #$0020
+	BCC +
+	RTS
+
+
+	LDA.b $CA
+	AND.w #$00FF
+	STA.b $04
+
 	LDX.w #$FFFA
 .next_boss
 	INX #6
@@ -127,7 +152,7 @@ CheckBoss:
 	RTS

 .check
-	CMP.b $00
+	CMP.b $04
 	BNE .next_boss

 	TXY
@@ -170,6 +195,10 @@ CheckBoss:
 	BRA .next_boss

 CheckPrize:
+	LDA.b $CA
+	AND.w #$00FF
+	STA.b $04
+
 	LDX.w #$FFFD
 .next_prize
 	INX #3
@@ -178,7 +207,7 @@ CheckPrize:
 	RTS

 .check
-	CMP.b $00
+	CMP.b $04
 	BNE .next_prize

 	TXY
@@ -202,7 +231,8 @@ CheckPrize:
 	BRA .next_prize

 CheckPots:
-	LDA.b $00
+	LDA.b $CA
+	AND.w #$00FF
 	ASL A
 	TAX

@@ -221,6 +251,10 @@ CheckPots:
 	LDA.b [$04], Y
 	AND.w #$00FF
 	CMP.w #$0008 : BEQ .small_key
+	LDA.l PotCountMode
+	BEQ +
+		JSR CheckJunkPot
+	+
 	INY
 	BRA .next_pot

@@ -231,18 +265,30 @@ CheckPots:
 	PHX
 	INY
 	BRA .mask_set
+
 .major_item
 	LDA.b [$04], Y
-.continue
 	PHA
 	PHX
 	INY
 	TXA : ASL A
 	TAX
 	LDA.l DungeonMask, X : STA.b $08
+	TXA : LSR A : TAX

 .mask_set
-	LDA.b $00 : ASL A : TAX
+	TXA
+	JSR CheckPotSection
+	BCS +
+		PLX
+		PLA
+		BRA .next_pot
+
+
+	LDA.b $CA
+	AND.w #$00FF
+	ASL A
+	TAX
 if !FEATURE_FIX_BASEROM
 	LDA.l SpriteDropData, X
 else
@@ -263,8 +309,50 @@ endif
 .done
 	RTS

+CheckJunkPot:
+	LDA.b [$04], Y
+	PHA
+	PHX
+	TXA : ASL A : TAX
+	LDA.l DungeonMask, X : STA.b $08
+	TXA : LSR A
+	JSR CheckPotSection
+	BCS +
+		PLX
+		PLA
+		RTS
+	+
+
+	LDA.b $CA
+	AND.w #$00FF
+	ASL A
+	TAX
+	LDA.l PotCollectionRateTable, X
+	AND.b $08
+	BEQ .not_important
+
+if !FEATURE_FIX_BASEROM
+	LDA.l SpriteDropData, X
+else
+	LDA.l RoomPotData, X
+endif
+	AND.b $08
+	BNE .not_important
+
+	PLX
+	PLA
+	AND.w #$00FF
+	JSR GetPotJunkClass
+	RTS
+
+.not_important
+	PLX
+	PLA
+	RTS
+
 CheckEnemies:
-	LDA.b $00
+	LDA.b $CA
+	AND.w #$00FF
 	ASL A
 	TAX

@@ -279,9 +367,14 @@ CheckEnemies:
 .next_enemy
 	LDA.b [$04], Y
 	AND.w #$00FF
-	CMP.w #$00FF : BEQ .done
+	CMP.w #$00FF
+	BNE +
+		JMP .done
+	+
 	LDA.b [$04], Y
-	BIT.w #$8000 : BNE .overlord
+	AND.w #$E000
+	CMP.w #$E000
+	BEQ .overlord
 	INY : INY
 	LDA.b [$04], Y
 	AND.w #$00FF
@@ -331,15 +424,28 @@ CheckEnemies:
 	TXA : ASL A
 	TAX
 	LDA.l DungeonMask, X : STA.b $08
+	TXA : LSR A : TAX

 .mask_set
-	LDA.b $00 : ASL A : TAX
+	TXA
+	JSR CheckEnemySection
+	BCS +
+		PLX
+		PLA
+		JMP .next_enemy
+
+
+	LDA.b $CA
+	AND.w #$00FF
+	ASL A
+	TAX
+
 	LDA.l SpriteDropData, X
 	PLX
 	AND.b $08
 	BEQ .not_obtained
 	PLA
-	BRA .next_enemy
+	JMP .next_enemy

 .not_obtained
 	PLA
@@ -380,3 +486,148 @@ GetLootClass:
 .done
 	PLX
 	RTS
+
+; A = item id
+; updates "best loot" value if better
+GetPotJunkClass:
+	PHX
+	TAX
+
+	LDA.b $0E
+	BEQ .done
+	CMP.w #$0001
+	BEQ .value_set
+
+	; hardcode as junk for now
+	LDA.w #$0002
+
+.value_set
+	CMP.b $02
+	BCC .done
+	STA.b $02
+
+.done
+	PLX
+	RTS
+
+macro DefineGetFooSection(type, offset)
+Get<type>Section:
+	PHX
+	LDA.b $CA
+	AND.w #$00FF
+	ASL A
+	TAX
+	LDA.l SplitRooms, X
+	TAX
+
+	LDA.l SplitRooms, X
+	AND.w #$00FF
+	STA.b $CE
+	BEQ .found
+
+	INX
+.check_next_section
+	PHX
+	LDA.l SplitRooms+<offset>, X
+	TAX
+-
+	LDA.l SplitRooms, X
+	AND.w #$00FF
+	CMP.w #$00FF
+	BEQ .not_this_section
+	CMP.b $CC
+	BEQ .plx_found
+
+	INX
+	BRA -
+
+.not_this_section
+	PLX
+	TXA : CLC : ADC.w #$000D : TAX
+	DEC.b $CE
+	BNE .check_next_section
+	BRA .found
+
+.plx_found
+	PLX
+
+.found
+	PLX
+	LDA.b $CE
+	RTS
+endmacro
+
+macro DefineCheckFooSection(type)
+Check<type>Section:
+	STA.b $CC
+
+	LDA.b $CB
+	AND.w #$00FF
+	BEQ .yes
+
+	JSR Get<type>Section
+
+	LDA.b $CB
+	AND.w #$00FF
+	LSR A : LSR A : LSR A : LSR A
+	DEC A
+	CMP.b $CE
+	BEQ .yes
+
+.no
+	CLC
+	RTS
+
+.yes
+	SEC
+	RTS
+endmacro
+
+%DefineGetFooSection(Door, 3)
+%DefineGetFooSection(Stair, 5)
+%DefineGetFooSection(Chest, 7)
+%DefineGetFooSection(Pot, 9)
+%DefineGetFooSection(Enemy, 11)
+
+%DefineCheckFooSection(Door)
+%DefineCheckFooSection(Stair)
+%DefineCheckFooSection(Chest)
+%DefineCheckFooSection(Pot)
+%DefineCheckFooSection(Enemy)
+
+GetIncomingStairSection:
+	PHX
+	AND.w #$0300
+	XBA
+	ASL A
+	TAX
+	LDA.l $8098D8, X
+	STA.b $CC
+
+	LDA.b $CA
+	AND.w #$00FF
+	ASL A
+	TAX
+	LDA.l SplitRooms, X
+	TAX
+
+	LDA.l SplitRooms, X
+	AND.w #$00FF
+	STA.b $CE
+	BEQ .found
+
+	INX
+.check_next_section
+	LDA.l SplitRooms+0, X
+	AND.w #$00FF
+	AND.b $CC
+	BNE .found
+	TXA : CLC : ADC.w #$000D : TAX
+	DEC.b $CE
+	BNE .check_next_section
+	BRA .found
+
+.found
+	PLX
+	LDA.b $CE
+	RTS
--- a/dungeon_map/current_room_map.asm
+++ b/dungeon_map/current_room_map.asm
--- a/dungeon_map/data/doors_connections.asm
+++ b/dungeon_map/data/doors_connections.asm
@@ -0,0 +1,43 @@
+DoorConnectionTiles:
+.vertical
+	dw $0000, $0000 ; $00
+	dw $01C0, $0000 ; $01 left -> left
+	dw $01D0, $01D1 ; $02 left -> middle
+	dw $81C3, $41C3 ; $03 left -> right
+	dw $81D0, $81D1 ; $04 middle -> left
+	dw $01C1, $41C1 ; $05 middle -> middle
+	dw $C1D1, $C1D0 ; $06 middle -> right
+	dw $01C3, $C1C3 ; $07 right -> left
+	dw $41D1, $41D0 ; $08 right -> middle
+	dw $0000, $01C0 ; $09 right -> right
+	dw $41C2, $41C1 ; $0A left-middle -> left-middle
+	dw $81D2, $C1D0 ; $0B left-middle -> left-right
+	dw $41D3, $81D3 ; $0C left-middle -> middle-right
+	dw $01D2, $41D0 ; $0D left-right -> left-middle
+	dw $01C0, $01C0 ; $0E left-right -> left-right
+	dw $01D0, $41D2 ; $0F left-right -> middle-right
+	dw $C1D3, $01D3 ; $10 middle-right -> left-middle
+	dw $81D0, $C1D2 ; $11 middle-right -> left-right
+	dw $01C1, $01C2 ; $12 middle-right -> middle-right
+	dw $41C2, $01C2 ; $13 triple -> triple
+.horizontal
+	dw $0300, $0300 ; $00
+	dw $01C4, $0300 ; $01 top -> top
+	dw $C1D4, $C1D5 ; $02 top -> middle
+	dw $81C7, $41C7 ; $03 top -> bottom
+	dw $81D4, $81D5 ; $04 middle -> top
+	dw $01C5, $81C5 ; $05 middle -> middle
+	dw $01D5, $01D4 ; $06 middle -> bottom
+	dw $C1C7, $01C7 ; $07 bottom -> top
+	dw $41D5, $41D4 ; $08 bottom -> middle
+	dw $0300, $01C4 ; $09 bottom -> bottom
+	dw $41C6, $41C5 ; $0A top-middle -> top-middle
+	dw $41D6, $01D4 ; $0B top-middle -> top-bottom
+	dw $41D7, $81D7 ; $0C top-middle -> middle-bottom
+	dw $01D6, $41D4 ; $0D top-bottom -> top-middle
+	dw $01C4, $01C4 ; $0E top-bottom -> top-bottom
+	dw $C1D4, $81D6 ; $0F top-bottom -> middle-bottom
+	dw $C1D7, $01D7 ; $10 middle-bottom -> top-middle
+	dw $81D4, $C1D6 ; $11 middle-bottom -> top-bottom
+	dw $01C5, $01C6 ; $12 middle-bottom -> middle-bottom
+	dw $81C6, $01C6 ; $13 triple -> triple
--- a/dungeon_map/data/doors_display.asm
+++ b/dungeon_map/data/doors_display.asm
@@ -0,0 +1,309 @@
+DoorSlotsSprites:
+; center
+	dw $48A8
+; north
+	dw $2090, $20A8, $20C0
+	dw $2098, $20B8
+; west
+	dw $3080, $4880, $6080
+	dw $3880, $5880
+; south
+	dw $7090, $70A8, $70C0
+	dw $7098, $70B8
+; east
+	dw $30D0, $48D0, $60D0
+	dw $38D0, $58D0
+; stairs
+	dw $B080, $B098, $B0B0
+; drop/warp
+	dw $B0D0
+
+DoorSlotsBG1:
+; center
+	dw $1135
+; north
+	dw $1092, $1095, $1098
+	dw $1093, $1097
+; west
+	dw $10D0, $1130, $1190
+	dw $10F0, $1170
+; south
+	dw $11D2, $11D5, $11D8
+	dw $11D3, $11D7
+; east
+	dw $10DA, $113A, $119A
+	dw $10FA, $117A
+; stairs
+	dw $12D0, $12D3, $12D6
+; drop/warp
+	dw $12DA
+
+DoorSlotsBG2:
+; center
+	dw $0000
+; north
+	dw $FEBA, $FEC0, $FEC6
+	dw $FEBC, $FEC4
+; west
+	dw $FF36, $FFF6, $00B6
+	dw $FF76, $0076
+; south
+	dw $013A, $0140, $0146
+	dw $013C, $0144
+; east
+	dw $FF4A, $000A, $00CA
+	dw $FF8A, $008A
+; stairs
+	dw $0336, $033C, $0342
+; drop/warp
+	dw $034A
+
+DoorSlotSides:
+	db $02, $0C, $16, $20
+
+DoorSlotOffsets:
+	db $02, $02, $06, $00
+
+; up, left, down, right
+NextCursorSlot:
+	db $80, $81, $82, $83
+; top
+	db $FF, $C1, $00, $04
+	db $FF, $04, $00, $05
+	db $FF, $05, $00, $C3
+	db $FF, $01, $00, $02
+	db $FF, $02, $00, $03
+; left
+	db $C0, $FF, $09, $00
+	db $09, $FF, $0A, $00
+	db $0A, $FF, $C2, $00
+	db $06, $FF, $07, $00
+	db $07, $FF, $08, $00
+; bottom
+	db $00, $E1, $85, $0E
+	db $00, $0E, $85, $0F
+	db $00, $0F, $85, $E3
+	db $00, $0B, $85, $0C
+	db $00, $0C, $85, $0D
+; right
+	db $E0, $00, $13, $FF
+	db $13, $00, $14, $FF
+	db $14, $00, $E2, $FF
+	db $10, $00, $11, $FF
+	db $11, $00, $12, $FF
+; stairs
+	db $84, $18, $FF, $16
+	db $84, $15, $FF, $17
+	db $84, $16, $FF, $18
+; drop/warp
+	db $84, $17, $FF, $15
+
+NextCursorSpecial:
+.center
+	db $02, $04, $05, $01, $03, $FF
+	db $07, $09, $0A, $06, $08, $FF
+	db $0C, $0E, $0F, $0B, $0D, $15, $16, $17, $18, $FF
+	db $11, $13, $14, $10, $12, $FF
+	db $0C, $0E, $0F, $0B, $0D, $00, $FF
+	db $17, $16, $15, $18, $FF
+.center_offset
+	db $00, $06, $0C, $16, $1C, $23
+.start_index
+	db $01, $06, $0B, $10, $15
+.start_direction
+	db $03, $02, $03, $02, $03
+.end_index
+	db $03, $08, $0D, $12, $18
+.end_direction
+	db $01, $00, $01, $00, $01
+
+SingleEdgeCurrentRoomConnectors:
+.north
+	dw $01C0, $0300, $01C0, $0300, $01C0, $0300 ; left -> left
+	dw $01C1, $41C1, $81D0, $81D1, $01C0, $0300 ; left -> middle
+	dw $41D1, $41D0, $01C1, $41C1, $81D0, $81D1 ; left -> right
+	dw $01C0, $0300, $01D0, $01D1, $01C1, $41C1 ; middle -> left
+	dw $01C1, $41C1, $01C1, $41C1, $01C1, $41C1 ; middle -> middle
+	dw $0300, $01C0, $41D1, $41D0, $01C1, $41C1 ; middle -> right
+	dw $01D0, $01D1, $01C1, $41C1, $C1D1, $C1D0 ; right -> left
+	dw $01C1, $41C1, $C1D1, $C1D0, $0300, $01C0 ; right -> middle
+	dw $0300, $01C0, $0300, $01C0, $0300, $01C0 ; right -> right
+.west
+	dw $01C4, $01C4, $01C4, $0300, $0300, $0300 ; top -> top
+	dw $01C5, $81D4, $01C4, $C1C5, $81D5, $0300 ; top -> middle
+	dw $41D5, $01C5, $81D4, $41D4, $C1C5, $81D5 ; top -> bottom
+	dw $01C4, $C1D4, $01C5, $0300, $C1D5, $C1C5 ; middle -> top
+	dw $01C5, $01C5, $01C5, $C1C5, $C1C5, $C1C5 ; middle -> middle
+	dw $0300, $41D5, $01C5, $01C4, $41D4, $C1C5 ; middle -> bottom
+	dw $C1D4, $01C5, $01D5, $C1D5, $C1C5, $01D4 ; bottom -> top
+	dw $01C5, $01D5, $0300, $C1C5, $01D4, $01C4 ; bottom -> middle
+	dw $0300, $0300, $0300, $01C4, $01C4, $01C4 ; bottom -> bottom
+.south
+	dw $01C0, $0300, $01C0, $0300, $01C0, $0300 ; left -> left
+	dw $01C0, $0300, $01D0, $01D1, $01C1, $41C1 ; left -> middle
+	dw $01D0, $01D1, $01C1, $41C1, $C1D1, $C1D0 ; left -> right
+	dw $01C1, $41C1, $81D0, $81D1, $01C0, $0300 ; middle -> left
+	dw $01C1, $41C1, $01C1, $41C1, $01C1, $41C1 ; middle -> middle
+	dw $01C1, $41C1, $C1D1, $C1D0, $0300, $01C0 ; middle -> right
+	dw $41D1, $41D0, $01C1, $41C1, $81D0, $81D1 ; right -> left
+	dw $0300, $01C0, $41D1, $41D0, $01C1, $41C1 ; right -> middle
+	dw $0300, $01C0, $0300, $01C0, $0300, $01C0 ; right -> right
+.east
+	dw $01C4, $01C4, $01C4, $0300, $0300, $0300 ; top -> top
+	dw $01C4, $C1D4, $01C5, $0300, $C1D5, $81C5 ; top -> middle
+	dw $C1D4, $01C5, $01D5, $C1D5, $81C5, $01D4 ; top -> bottom
+	dw $01C5, $81D4, $01C4, $81C5, $81D5, $0300 ; middle -> top
+	dw $01C5, $01C5, $01C5, $81C5, $81C5, $81C5 ; middle -> middle
+	dw $01C5, $01D5, $0300, $81C5, $01D4, $01C4 ; middle -> bottom
+	dw $41D5, $01C5, $81D4, $41D4, $81C5, $81D5 ; bottom -> top
+	dw $0300, $41D5, $01C5, $01C4, $41D4, $81C5 ; bottom -> middle
+	dw $0300, $0300, $0300, $01C4, $01C4, $01C4 ; bottom -> bottom
+
+QuadrantMasks:
+; north
+	dw $0008, $000C, $0004
+; west
+	dw $0008, $000A, $0002
+; south
+	dw $0002, $0003, $0001
+; east
+	dw $0004, $0005, $0001
+
+EntranceQuadrantMasks:
+	dw $0002
+	dw $0003
+	dw $0001
+
+DropdownQuadrantMasks:
+	dw $0008
+	dw $000C
+	dw $0004
+
+MultiConnectorMapping:
+.two
+	db $02, $00
+.three
+	db $02, $01, $00
+
+MultiConnectorTiles:
+.north
+..two
+	dw $41C7, $81C7, $C1C7, $01C7
+..three
+	dw $41C7, $01C4, $81F7, $C1F7, $01C4, $01C7
+.west
+..two
+	dw $81C7, $41C7, $C1C7, $01C7
+..three
+	dw $81C7, $01C0, $41E7, $C1E7, $01C0, $01C7
+.south
+..two
+	dw $C1C7, $01C7, $41C7, $81C7
+..three
+	dw $C1C7, $01C4, $01F7, $41F7, $01C4, $81C7
+.east
+..two
+	dw $C1C7, $01C7, $81C7, $41C7
+..three
+	dw $C1C7, $01C0, $01E7, $81E7, $01C0, $41C7
+.direction_index
+	db $00, $14, $28, $3C
+.start_offset
+..two
+	dw $FF7E, $FFBC, $00BE, $FFC6
+..three
+	dw $FF7C, $FF7C, $00BC, $FF86
+.increment
+	db $02, $40
+
+EdgePositions:
+.north
+	db $01, $00 ; HC Basement
+	db $02 ; Desert West Wing
+	db $00, $01, $02 ; Desert Lobby
+	db $00 ; Desert East Wing
+	db $01, $02 ; TT
+	db $00, $01 ; different TT
+.west
+	db $02 ; TT Attic
+	db $02, $02 ; Desert North Hall
+	db $00, $02 ; HC Basement
+	db $00 ; Desert East Wing
+	db $02, $00 ; TT Triple
+	db $02 ; TT Big Key Chest
+.south
+	db $01, $00 ; HC Basement
+	db $02 ; Desert West Wing
+	db $00, $01, $02 ; Desert Lobby
+	db $00 ; Desert East Wing
+	db $01, $02 ; TT
+	db $00, $01 ; different TT
+.east
+	db $02 ; TT Attic
+	db $02, $02 ; Desert North Hall
+	db $02, $00 ; HC Basement
+	db $00 ; Desert East Wing
+	db $02, $00 ; TT Triple
+	db $02 ; TT Big Key Chest
+
+EdgeConnectionIndices:
+; North
+	dw $0182, $0000
+	dw $0082, $0003
+	dw $0283, $0006
+	dw $0084, $0009
+	dw $0184, $000C
+	dw $0284, $000F
+	dw $0085, $0012
+	dw $01DB, $0015
+	dw $02DB, $0018
+	dw $00DC, $001B
+	dw $01DC, $001E
+
+; South
+	dw $0772, $0021
+	dw $0672, $0024
+	dw $0873, $0027
+	dw $0674, $002A
+	dw $0774, $002D
+	dw $0874, $0030
+	dw $0675, $0033
+	dw $07CB, $0036
+	dw $08CB, $0039
+	dw $06CC, $003C
+	dw $07CC, $003F
+
+; West
+	dw $0565, $0042
+	dw $0574, $0045
+	dw $0575, $0048
+	dw $0582, $004B
+	dw $0382, $004E
+	dw $0385, $0051
+	dw $05CC, $0054
+	dw $03CC, $0057
+	dw $05DC, $005A
+
+; East
+	dw $0B64, $005D
+	dw $0B73, $0060
+	dw $0B74, $0063
+	dw $0981, $0066
+	dw $0B81, $0069
+	dw $0984, $006C
+	dw $0BCB, $006F
+	dw $09CB, $0072
+	dw $0BDB, $0075
+
+	dw $FFFF
+
+InRoomConnectionIndices:
+	dw $020B, $0000
+	dw $081B, $0002
+	dw $023F, $0004
+	dw $081F, $0006
+	dw $007E, $0008
+	dw $065E, $000A
+	dw $0296, $000C
+	dw $083D, $000E
+	dw $FFFF
--- a/dungeon_map/data/fall_warps.asm
+++ b/dungeon_map/data/fall_warps.asm
@@ -0,0 +1,38 @@
+FallTable:
+dw $1007, $1017 ; Moldorm Arena
+dw $1017, $1027 ; Below Moldorm drop to Big Chest
+dw $101E, $103E ; IP first drop
+dw $1027, $1031 ; ToH Big Chest drop
+dw $1031, $1077 ; Second Floor ToH
+dw $1039, $1029 ; Mothula drop
+dw $103A, $100A ; Pod front drop
+dw $103D, $1096 ; GT Torches drop
+dw $104D, $10A6 ; Moldorm 2 drop
+dw $1054, $1034 ; Left side Swamp
+dw $105E, $107E ; IP drop to tall icy room
+dw $107E, $109E ; Freezors drop (to big chest)
+dw $208C, $101C ; Ice Armos drop
+dw $1097, $10D1 ; Mire Cutscene
+dw $109E, $10BE ; IP Big Chest tile (push blocks)
+dw $10CE, $10DE ; Kholdstare drop
+; db $65, $AC ; TT Attic
+; db $77, $A7 ; ToH drop to fairy room (Herapot)
+; db $A9, $89 ; EP drop to fairy room
+; db $BE, $4F ; IP drop to fairy room
+dw $FFFF
+
+WarpTable:
+dw $2009, $104B ; PoD Basement (start)
+dw $100A, $1009 ; PoD Stalfos Basement
+dw $100B, $206A ; PoD Turtle Room to Boss
+dw $104B, $2009 ; PoD Basement (mimics)
+dw $207B, $209D ; GT post-compass island hardhat
+dw $207D, $109B ; GT warp maze
+dw $109D, $307B ; GT compass room
+dw $109B, $207D ; GT warp maze
+dw $10B1, $20B2 ; South of Fishbone warp
+dw $10D1, $10B1 ; Mire Big Key Chest warp
+; db $89, $A9 ; EP Fairy Room
+; db $A7, $17 ; ToH Fairy Room
+; db $4F, $BE ; IP Fairy Room
+dw $FFFF
--- a/dungeon_map/data/item_mapping.asm
+++ b/dungeon_map/data/item_mapping.asm
@@ -1,261 +1,276 @@
-db $0B ; 00 - Fighter Sword and Shield
-db $0B ; 01 - Master Sword
-db $0B ; 02 - Tempered Sword
-db $0B ; 03 - Butter Sword
-db $06 ; 04 - Fighter Shield
-db $06 ; 05 - Fire Shield
-db $06 ; 06 - Mirror Shield
-db $0B ; 07 - Fire Rod
-db $0B ; 08 - Ice Rod
-db $0B ; 09 - Hammer
-db $0B ; 0A - Hookshot
-db $0B ; 0B - Bow
-db $06 ; 0C - Boomerang
-db $0B ; 0D - Powder
-db $02 ; 0E - Bottle Refill (bee)
-db $0B ; 0F - Bombos
-db $0B ; 10 - Ether
-db $0B ; 11 - Quake
-db $0B ; 12 - Lamp
-db $06 ; 13 - Shovel
-db $0B ; 14 - Flute
-db $0B ; 15 - Somaria
-db $0B ; 16 - Bottle
-db $05 ; 17 - Heartpiece
-db $06 ; 18 - Byrna
-db $0B ; 19 - Cape
-db $0B ; 1A - Mirror
-db $0B ; 1B - Glove
-db $0B ; 1C - Mitts
-db $0B ; 1D - Book
-db $0B ; 1E - Flippers
-db $0B ; 1F - Pearl
-db $0D ; 20 - Crystal
-db $06 ; 21 - Net
-db $06 ; 22 - Blue Mail
-db $06 ; 23 - Red Mail
-db $03 ; 24 - Small Key
-db $07 ; 25 - Compass
-db $05 ; 26 - Heart Container from 4/4
-db $02 ; 27 - Bomb
-db $02 ; 28 - 3 bombs
-db $06 ; 29 - Mushroom
-db $06 ; 2A - Red boomerang
-db $0B ; 2B - Full bottle (red)
-db $0B ; 2C - Full bottle (green)
-db $0B ; 2D - Full bottle (blue)
-db $05 ; 2E - Potion refill (red)
-db $05 ; 2F - Potion refill (green)
-db $05 ; 30 - Potion refill (blue)
-db $02 ; 31 - 10 bombs
-db $09 ; 32 - Big key
-db $02 ; 33 - Map
-db $02 ; 34 - 1 rupee
-db $02 ; 35 - 5 rupees
-db $02 ; 36 - 20 rupees
-db $0A ; 37 - Green pendant
-db $0A ; 38 - Blue pendant
-db $0A ; 39 - Red pendant
-db $0B ; 3A - Tossed bow
-db $0B ; 3B - Silvers
-db $0B ; 3C - Full bottle (bee)
-db $0B ; 3D - Full bottle (fairy)
-db $05 ; 3E - Boss heart
-db $05 ; 3F - Sanc heart
-db $02 ; 40 - 100 rupees
-db $02 ; 41 - 50 rupees
-db $02 ; 42 - Heart
-db $02 ; 43 - Arrow
-db $02 ; 44 - 10 arrows
-db $02 ; 45 - Small magic
-db $02 ; 46 - 300 rupees
-db $02 ; 47 - 20 rupees green
-db $0B ; 48 - Full bottle (good bee)
-db $0B ; 49 - Tossed fighter sword
-db $0B ; 4A - Active Flute
-db $0B ; 4B - Boots
+!TIER_UNKNOWN = $01
+!TIER_JUNK = $02
+!TIER_LOW_KEY = $03
+!TIER_HEALTH = $05
+!TIER_MINOR = $06
+!TIER_MAP = $07
+!TIER_COMPASS = $08
+!TIER_SM_KEY = $09
+!TIER_BIG_KEY = $0A
+!TIER_MAJOR = $0B
+!TIER_PENDANT = $0C
+!TIER_CRYSTAL = $0D
+!TIER_TFP = $0E
+!TIER_TFORCE = $0F

-db $06 ; 4C - Bomb capacity (50)
-db $06 ; 4D - Arrow capacity (70)
-db $06 ; 4E - 1/2 magic
-db $06 ; 4F - 1/4 magic
-db $0B ; 50 - Safe master sword
-db $06 ; 51 - Bomb capacity (+5)
-db $06 ; 52 - Bomb capacity (+10)
-db $06 ; 53 - Arrow capacity (+5)
-db $06 ; 54 - Arrow capacity (+10)
-db $02 ; 55 - Programmable item 1
-db $02 ; 56 - Programmable item 2
-db $02 ; 57 - Programmable item 3
-db $0B ; 58 - Upgrade-only silver arrows
-db $02 ; 59 - Rupoor
-db $02 ; 5A - Nothing
-db $02 ; 5B - Red clock
-db $02 ; 5C - Blue clock
-db $02 ; 5D - Green clock
-db $0B ; 5E - Progressive sword
-db $06 ; 5F - Progressive shield
-db $06 ; 60 - Progressive armor
-db $0B ; 61 - Progressive glove
-db $02 ; 62 - RNG pool item (single)
-db $02 ; 63 - RNG pool item (multi)
-db $0B ; 64 - Progressive bow
-db $0B ; 65 - Progressive bow
-db $02 ; 66 -
-db $02 ; 67 -
-db $02 ; 68 -
-db $02 ; 69 -
-db $0F ; 6A - Triforce
-db $0E ; 6B - Power star
-db $0E ; 6C - Triforce Piece
-db $02 ; 6D - Server request item
-db $02 ; 6E - Server request item (dungeon drop)
-db $02 ; 6F -
+db !TIER_MAJOR   ; 00 - Fighter Sword and Shield
+db !TIER_MAJOR   ; 01 - Master Sword
+db !TIER_MAJOR   ; 02 - Tempered Sword
+db !TIER_MAJOR   ; 03 - Butter Sword
+db !TIER_JUNK    ; 04 - Fighter Shield
+db !TIER_MINOR   ; 05 - Fire Shield
+db !TIER_MINOR   ; 06 - Mirror Shield
+db !TIER_MAJOR   ; 07 - Fire Rod
+db !TIER_MAJOR   ; 08 - Ice Rod
+db !TIER_MAJOR   ; 09 - Hammer
+db !TIER_MAJOR   ; 0A - Hookshot
+db !TIER_MAJOR   ; 0B - Bow
+db !TIER_MINOR   ; 0C - Boomerang
+db !TIER_MINOR   ; 0D - Powder
+db !TIER_JUNK    ; 0E - Bottle Refill (bee)
+db !TIER_MAJOR   ; 0F - Bombos
+db !TIER_MAJOR   ; 10 - Ether
+db !TIER_MAJOR   ; 11 - Quake
+db !TIER_MAJOR   ; 12 - Lamp
+db !TIER_MINOR   ; 13 - Shovel
+db !TIER_MAJOR   ; 14 - Flute
+db !TIER_MAJOR   ; 15 - Somaria
+db !TIER_MINOR   ; 16 - Bottle
+db !TIER_HEALTH  ; 17 - Heartpiece
+db !TIER_MINOR   ; 18 - Byrna
+db !TIER_MINOR   ; 19 - Cape
+db !TIER_MAJOR   ; 1A - Mirror
+db !TIER_MAJOR   ; 1B - Glove
+db !TIER_MAJOR   ; 1C - Mitts
+db !TIER_MAJOR   ; 1D - Book
+db !TIER_MAJOR   ; 1E - Flippers
+db !TIER_MAJOR   ; 1F - Pearl
+db !TIER_CRYSTAL ; 20 - Crystal
+db !TIER_MINOR   ; 21 - Net
+db !TIER_MINOR   ; 22 - Blue Mail
+db !TIER_MINOR   ; 23 - Red Mail
+db !TIER_LOW_KEY ; 24 - Small Key
+db !TIER_COMPASS ; 25 - Compass
+db !TIER_HEALTH  ; 26 - Heart Container from 4/4
+db !TIER_JUNK    ; 27 - Bomb
+db !TIER_JUNK    ; 28 - 3 bombs
+db !TIER_MINOR   ; 29 - Mushroom
+db !TIER_MINOR   ; 2A - Red boomerang
+db !TIER_MINOR   ; 2B - Full bottle (red)
+db !TIER_MINOR   ; 2C - Full bottle (green)
+db !TIER_MINOR   ; 2D - Full bottle (blue)
+db !TIER_HEALTH  ; 2E - Potion refill (red)
+db !TIER_HEALTH  ; 2F - Potion refill (green)
+db !TIER_HEALTH  ; 30 - Potion refill (blue)
+db !TIER_JUNK    ; 31 - 10 bombs
+db !TIER_BIG_KEY ; 32 - Big key
+db !TIER_MAP     ; 33 - Map
+db !TIER_JUNK    ; 34 - 1 rupee
+db !TIER_JUNK    ; 35 - 5 rupees
+db !TIER_JUNK    ; 36 - 20 rupees
+db !TIER_PENDANT ; 37 - Green pendant
+db !TIER_PENDANT ; 38 - Blue pendant
+db !TIER_PENDANT ; 39 - Red pendant
+db !TIER_MAJOR   ; 3A - Tossed bow
+db !TIER_MAJOR   ; 3B - Silvers
+db !TIER_MINOR   ; 3C - Full bottle (bee)
+db !TIER_MINOR   ; 3D - Full bottle (fairy)
+db !TIER_HEALTH  ; 3E - Boss heart
+db !TIER_HEALTH  ; 3F - Sanc heart
+db !TIER_JUNK    ; 40 - 100 rupees
+db !TIER_JUNK    ; 41 - 50 rupees
+db !TIER_JUNK    ; 42 - Heart
+db !TIER_JUNK    ; 43 - Arrow
+db !TIER_JUNK    ; 44 - 10 arrows
+db !TIER_JUNK    ; 45 - Small magic
+db !TIER_JUNK    ; 46 - 300 rupees
+db !TIER_JUNK    ; 47 - 20 rupees green
+db !TIER_MINOR   ; 48 - Full bottle (good bee)
+db !TIER_MAJOR   ; 49 - Tossed fighter sword
+db !TIER_MAJOR   ; 4A - Active Flute
+db !TIER_MAJOR   ; 4B - Boots

-db $02 ; 70 - Map of Light World
-db $02 ; 71 - Map of Dark World
-db $02 ; 72 - Map of Ganon's Tower
-db $02 ; 73 - Map of Turtle Rock
-db $02 ; 74 - Map of Thieves' Town
-db $02 ; 75 - Map of Tower of Hera
-db $02 ; 76 - Map of Ice Palace
-db $02 ; 77 - Map of Skull Woods
-db $02 ; 78 - Map of Misery Mire
-db $02 ; 79 - Map of Dark Palace
-db $02 ; 7A - Map of Swamp Palace
-db $02 ; 7B - Map of Agahnim's Tower
-db $02 ; 7C - Map of Desert Palace
-db $02 ; 7D - Map of Eastern Palace
-db $02 ; 7E - Map of Hyrule Castle
-db $02 ; 7F - Map of Sewers
+db !TIER_MINOR   ; 4C - Bomb capacity (50)
+db !TIER_MINOR   ; 4D - Arrow capacity (70)
+db !TIER_MINOR   ; 4E - 1/2 magic
+db !TIER_MINOR   ; 4F - 1/4 magic
+db !TIER_MAJOR   ; 50 - Safe master sword
+db !TIER_MINOR   ; 51 - Bomb capacity (+5)
+db !TIER_MINOR   ; 52 - Bomb capacity (+10)
+db !TIER_MINOR   ; 53 - Arrow capacity (+5)
+db !TIER_MINOR   ; 54 - Arrow capacity (+10)
+db !TIER_JUNK    ; 55 - Programmable item 1
+db !TIER_JUNK    ; 56 - Programmable item 2
+db !TIER_JUNK    ; 57 - Programmable item 3
+db !TIER_MAJOR   ; 58 - Upgrade-only silver arrows
+db !TIER_JUNK    ; 59 - Rupoor
+db !TIER_JUNK    ; 5A - Nothing
+db !TIER_JUNK    ; 5B - Red clock
+db !TIER_JUNK    ; 5C - Blue clock
+db !TIER_JUNK    ; 5D - Green clock
+db !TIER_MAJOR   ; 5E - Progressive sword
+db !TIER_MINOR   ; 5F - Progressive shield
+db !TIER_MINOR   ; 60 - Progressive armor
+db !TIER_MAJOR   ; 61 - Progressive glove
+db !TIER_JUNK    ; 62 - RNG pool item (single)
+db !TIER_JUNK    ; 63 - RNG pool item (multi)
+db !TIER_MAJOR   ; 64 - Progressive bow
+db !TIER_MAJOR   ; 65 - Progressive bow
+db !TIER_JUNK    ; 66 -
+db !TIER_JUNK    ; 67 -
+db !TIER_JUNK    ; 68 -
+db !TIER_JUNK    ; 69 -
+db !TIER_TFORCE  ; 6A - Triforce
+db !TIER_TFP     ; 6B - Power star
+db !TIER_TFP     ; 6C - Triforce Piece
+db !TIER_JUNK    ; 6D - Server request item
+db !TIER_JUNK    ; 6E - Server request item (dungeon drop)
+db !TIER_JUNK    ; 6F -

-db $07 ; 80 - Compass of Light World
-db $07 ; 81 - Compass of Dark World
-db $07 ; 82 - Compass of Ganon's Tower
-db $07 ; 83 - Compass of Turtle Rock
-db $07 ; 84 - Compass of Thieves' Town
-db $07 ; 85 - Compass of Tower of Hera
-db $07 ; 86 - Compass of Ice Palace
-db $07 ; 87 - Compass of Skull Woods
-db $07 ; 88 - Compass of Misery Mire
-db $07 ; 89 - Compass of Dark Palace
-db $07 ; 8A - Compass of Swamp Palace
-db $07 ; 8B - Compass of Agahnim's Tower
-db $07 ; 8C - Compass of Desert Palace
-db $07 ; 8D - Compass of Eastern Palace
-db $07 ; 8E - Compass of Hyrule Castle
-db $07 ; 8F - Compass of Sewers
+db !TIER_MAP     ; 70 - Map of Light World
+db !TIER_MAP     ; 71 - Map of Dark World
+db !TIER_MAP     ; 72 - Map of Ganon's Tower
+db !TIER_MAP     ; 73 - Map of Turtle Rock
+db !TIER_MAP     ; 74 - Map of Thieves' Town
+db !TIER_MAP     ; 75 - Map of Tower of Hera
+db !TIER_MAP     ; 76 - Map of Ice Palace
+db !TIER_MAP     ; 77 - Map of Skull Woods
+db !TIER_MAP     ; 78 - Map of Misery Mire
+db !TIER_MAP     ; 79 - Map of Dark Palace
+db !TIER_MAP     ; 7A - Map of Swamp Palace
+db !TIER_MAP     ; 7B - Map of Agahnim's Tower
+db !TIER_MAP     ; 7C - Map of Desert Palace
+db !TIER_MAP     ; 7D - Map of Eastern Palace
+db !TIER_MAP     ; 7E - Map of Hyrule Castle
+db !TIER_MAP     ; 7F - Map of Sewers

-db $09 ; 90 - Skull key
-db $09 ; 91 - Reserved
-db $09 ; 92 - Big key of Ganon's Tower
-db $09 ; 93 - Big key of Turtle Rock
-db $09 ; 94 - Big key of Thieves' Town
-db $09 ; 95 - Big key of Tower of Hera
-db $09 ; 96 - Big key of Ice Palace
-db $09 ; 97 - Big key of Skull Woods
-db $09 ; 98 - Big key of Misery Mire
-db $09 ; 99 - Big key of Dark Palace
-db $09 ; 9A - Big key of Swamp Palace
-db $09 ; 9B - Big key of Agahnim's Tower
-db $09 ; 9C - Big key of Desert Palace
-db $09 ; 9D - Big key of Eastern Palace
-db $09 ; 9E - Big key of Hyrule Castle
-db $09 ; 9F - Big key of Sewers
+db !TIER_COMPASS ; 80 - Compass of Light World
+db !TIER_COMPASS ; 81 - Compass of Dark World
+db !TIER_COMPASS ; 82 - Compass of Ganon's Tower
+db !TIER_COMPASS ; 83 - Compass of Turtle Rock
+db !TIER_COMPASS ; 84 - Compass of Thieves' Town
+db !TIER_COMPASS ; 85 - Compass of Tower of Hera
+db !TIER_COMPASS ; 86 - Compass of Ice Palace
+db !TIER_COMPASS ; 87 - Compass of Skull Woods
+db !TIER_COMPASS ; 88 - Compass of Misery Mire
+db !TIER_COMPASS ; 89 - Compass of Dark Palace
+db !TIER_COMPASS ; 8A - Compass of Swamp Palace
+db !TIER_COMPASS ; 8B - Compass of Agahnim's Tower
+db !TIER_COMPASS ; 8C - Compass of Desert Palace
+db !TIER_COMPASS ; 8D - Compass of Eastern Palace
+db !TIER_COMPASS ; 8E - Compass of Hyrule Castle
+db !TIER_COMPASS ; 8F - Compass of Sewers

-db $08 ; A0 - Small key of Sewers
-db $08 ; A1 - Small key of Hyrule Castle
-db $08 ; A2 - Small key of Eastern Palace
-db $08 ; A3 - Small key of Desert Palace
-db $08 ; A4 - Small key of Agahnim's Tower
-db $08 ; A5 - Small key of Swamp Palace
-db $08 ; A6 - Small key of Dark Palace
-db $08 ; A7 - Small key of Misery Mire
-db $08 ; A8 - Small key of Skull Woods
-db $08 ; A9 - Small key of Ice Palace
-db $08 ; AA - Small key of Tower of Hera
-db $08 ; AB - Small key of Thieves' Town
-db $08 ; AC - Small key of Turtle Rock
-db $08 ; AD - Small key of Ganon's Tower
-db $02 ; AE - Reserved
-db $03 ; AF - Generic small key
-db $0D ; B0 - Crystal 6
-db $0D ; B1 - Crystal 1
-db $0D ; B2 - Crystal 5
-db $0D ; B3 - Crystal 7
-db $0D ; B4 - Crystal 2
-db $0D ; B5 - Crystal 4
-db $0D ; B6 - Crystal 3
-db $02 ; B7 - Reserved
-db $02 ; B8 -
-db $02 ; B9 -
-db $02 ; BA -
-db $02 ; BB -
-db $02 ; BC -
-db $02 ; BD -
-db $02 ; BE -
-db $02 ; BF -
-db $02 ; C0 -
-db $02 ; C1 -
-db $02 ; C2 -
-db $02 ; C3 -
-db $02 ; C4 -
-db $02 ; C5 -
-db $02 ; C6 -
-db $02 ; C7 -
-db $02 ; C8 -
-db $02 ; C9 -
-db $02 ; CA -
-db $02 ; CB -
-db $02 ; CC -
-db $02 ; CD -
-db $02 ; CE -
-db $02 ; CF -
-db $02 ; D0 - Bee trap
-db $02 ; D1 - Apples
-db $02 ; D2 - Fairy
-db $02 ; D3 - Chicken
-db $02 ; D4 - Big Magic
-db $02 ; D5 - 5 Arrows
-db $02 ; D6 - Good Bee
-db $02 ; D7 -
-db $02 ; D8 -
-db $02 ; D9 -
-db $02 ; DA -
-db $02 ; DB -
-db $02 ; DC -
-db $02 ; DD -
-db $02 ; DE -
-db $02 ; DF -
-db $02 ; E0 -
-db $02 ; E1 -
-db $02 ; E2 -
-db $02 ; E3 -
-db $02 ; E4 -
-db $02 ; E5 -
-db $02 ; E6 -
-db $02 ; E7 -
-db $02 ; E8 -
-db $02 ; E9 -
-db $02 ; EA -
-db $02 ; EB -
-db $02 ; EC -
-db $02 ; ED -
-db $02 ; EE -
-db $02 ; EF -
-db $02 ; F0 -
-db $02 ; F1 -
-db $02 ; F2 -
-db $02 ; F3 -
-db $02 ; F4 -
-db $02 ; F5 -
-db $02 ; F6 -
-db $02 ; F7 -
-db $02 ; F8 -
-db $02 ; F9 -
-db $02 ; FA -
-db $02 ; FB -
-db $02 ; FC -
-db $02 ; FD -
-db $02 ; FE - Server request (async)
-db $02 ; FF -
+db !TIER_BIG_KEY ; 90 - Skull key
+db !TIER_BIG_KEY ; 91 - Reserved
+db !TIER_BIG_KEY ; 92 - Big key of Ganon's Tower
+db !TIER_BIG_KEY ; 93 - Big key of Turtle Rock
+db !TIER_BIG_KEY ; 94 - Big key of Thieves' Town
+db !TIER_BIG_KEY ; 95 - Big key of Tower of Hera
+db !TIER_BIG_KEY ; 96 - Big key of Ice Palace
+db !TIER_BIG_KEY ; 97 - Big key of Skull Woods
+db !TIER_BIG_KEY ; 98 - Big key of Misery Mire
+db !TIER_BIG_KEY ; 99 - Big key of Dark Palace
+db !TIER_BIG_KEY ; 9A - Big key of Swamp Palace
+db !TIER_BIG_KEY ; 9B - Big key of Agahnim's Tower
+db !TIER_BIG_KEY ; 9C - Big key of Desert Palace
+db !TIER_BIG_KEY ; 9D - Big key of Eastern Palace
+db !TIER_BIG_KEY ; 9E - Big key of Hyrule Castle
+db !TIER_BIG_KEY ; 9F - Big key of Sewers
+
+db !TIER_SM_KEY  ; A0 - Small key of Sewers
+db !TIER_SM_KEY  ; A1 - Small key of Hyrule Castle
+db !TIER_SM_KEY  ; A2 - Small key of Eastern Palace
+db !TIER_SM_KEY  ; A3 - Small key of Desert Palace
+db !TIER_SM_KEY  ; A4 - Small key of Agahnim's Tower
+db !TIER_SM_KEY  ; A5 - Small key of Swamp Palace
+db !TIER_SM_KEY  ; A6 - Small key of Dark Palace
+db !TIER_SM_KEY  ; A7 - Small key of Misery Mire
+db !TIER_SM_KEY  ; A8 - Small key of Skull Woods
+db !TIER_SM_KEY  ; A9 - Small key of Ice Palace
+db !TIER_SM_KEY  ; AA - Small key of Tower of Hera
+db !TIER_SM_KEY  ; AB - Small key of Thieves' Town
+db !TIER_SM_KEY  ; AC - Small key of Turtle Rock
+db !TIER_SM_KEY  ; AD - Small key of Ganon's Tower
+db !TIER_JUNK    ; AE - Reserved
+db !TIER_LOW_KEY ; AF - Generic small key
+db !TIER_CRYSTAL ; B0 - Crystal 6
+db !TIER_CRYSTAL ; B1 - Crystal 1
+db !TIER_CRYSTAL ; B2 - Crystal 5
+db !TIER_CRYSTAL ; B3 - Crystal 7
+db !TIER_CRYSTAL ; B4 - Crystal 2
+db !TIER_CRYSTAL ; B5 - Crystal 4
+db !TIER_CRYSTAL ; B6 - Crystal 3
+db !TIER_JUNK    ; B7 - Reserved
+db !TIER_JUNK    ; B8 -
+db !TIER_JUNK    ; B9 -
+db !TIER_JUNK    ; BA -
+db !TIER_JUNK    ; BB -
+db !TIER_JUNK    ; BC -
+db !TIER_JUNK    ; BD -
+db !TIER_JUNK    ; BE -
+db !TIER_JUNK    ; BF -
+db !TIER_JUNK    ; C0 -
+db !TIER_JUNK    ; C1 -
+db !TIER_JUNK    ; C2 -
+db !TIER_JUNK    ; C3 -
+db !TIER_JUNK    ; C4 -
+db !TIER_JUNK    ; C5 -
+db !TIER_JUNK    ; C6 -
+db !TIER_JUNK    ; C7 -
+db !TIER_JUNK    ; C8 -
+db !TIER_JUNK    ; C9 -
+db !TIER_JUNK    ; CA -
+db !TIER_JUNK    ; CB -
+db !TIER_JUNK    ; CC -
+db !TIER_JUNK    ; CD -
+db !TIER_JUNK    ; CE -
+db !TIER_JUNK    ; CF -
+db !TIER_JUNK    ; D0 - Bee trap
+db !TIER_JUNK    ; D1 - Apples
+db !TIER_JUNK    ; D2 - Fairy
+db !TIER_JUNK    ; D3 - Chicken
+db !TIER_JUNK    ; D4 - Big Magic
+db !TIER_JUNK    ; D5 - 5 Arrows
+db !TIER_JUNK    ; D6 - Good Bee
+db !TIER_JUNK    ; D7 -
+db !TIER_JUNK    ; D8 -
+db !TIER_JUNK    ; D9 -
+db !TIER_JUNK    ; DA -
+db !TIER_JUNK    ; DB -
+db !TIER_JUNK    ; DC -
+db !TIER_JUNK    ; DD -
+db !TIER_JUNK    ; DE -
+db !TIER_JUNK    ; DF -
+db !TIER_JUNK    ; E0 -
+db !TIER_JUNK    ; E1 -
+db !TIER_JUNK    ; E2 -
+db !TIER_JUNK    ; E3 -
+db !TIER_JUNK    ; E4 -
+db !TIER_JUNK    ; E5 -
+db !TIER_JUNK    ; E6 -
+db !TIER_JUNK    ; E7 -
+db !TIER_JUNK    ; E8 -
+db !TIER_JUNK    ; E9 -
+db !TIER_JUNK    ; EA -
+db !TIER_JUNK    ; EB -
+db !TIER_JUNK    ; EC -
+db !TIER_JUNK    ; ED -
+db !TIER_JUNK    ; EE -
+db !TIER_JUNK    ; EF -
+db !TIER_JUNK    ; F0 -
+db !TIER_JUNK    ; F1 -
+db !TIER_JUNK    ; F2 -
+db !TIER_JUNK    ; F3 -
+db !TIER_JUNK    ; F4 -
+db !TIER_JUNK    ; F5 -
+db !TIER_JUNK    ; F6 -
+db !TIER_JUNK    ; F7 -
+db !TIER_JUNK    ; F8 -
+db !TIER_JUNK    ; F9 -
+db !TIER_JUNK    ; FA -
+db !TIER_JUNK    ; FB -
+db !TIER_JUNK    ; FC -
+db !TIER_JUNK    ; FD -
+db !TIER_JUNK    ; FE - Server request (async)
+db !TIER_JUNK    ; FF -
--- a/dungeon_map/data/spiral_stairs.asm
+++ b/dungeon_map/data/spiral_stairs.asm
@@ -0,0 +1,87 @@
+SpiralPropsIndex:
+db $00, $04, $07, $00, $01, $00, $00, $0D, $00, $10, $04, $00, $15, $00, $0A, $00
+db $00, $07, $00, $00, $00, $01, $07, $1C, $00, $00, $21, $00, $26, $07, $0A, $00
+db $00, $00, $00, $00, $00, $00, $29, $30, $01, $00, $00, $00, $00, $00, $00, $00
+db $00, $35, $00, $00, $3A, $00, $00, $00, $01, $00, $04, $00, $00, $00, $00, $3D
+db $40, $07, $07, $00, $00, $01, $00, $00, $00, $00, $43, $00, $07, $07, $07, $00
+db $00, $00, $00, $01, $48, $00, $00, $00, $00, $00, $00, $00, $07, $07, $00, $4B
+db $00, $00, $00, $01, $50, $00, $07, $00, $00, $00, $53, $01, $01, $00, $58, $00
+;   0    1    2    3    4    5    6    7    8    9    a    b    c    d    e    f
+db $5B, $01, $04, $00, $00, $00, $60, $67, $00, $00, $00, $00, $00, $00, $00, $6E
+db $01, $00, $00, $00, $00, $00, $00, $71, $00, $00, $00, $00, $76, $00, $04, $00
+db $00, $07, $00, $04, $00, $00, $00, $01, $7D, $0A, $00, $00, $00, $00, $04, $00
+db $01, $00, $04, $00, $00, $01, $07, $00, $00, $00, $00, $0A, $00, $00, $07, $00
+db $80, $00, $00, $00, $00, $01, $01, $00, $00, $00, $00, $00, $01, $00, $07, $00
+db $85, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00, $00
+db $8A, $92, $8F, $00, $00, $00, $00, $00, $00, $00, $0A, $00, $00, $00, $00, $00
+db $04
+
+SpiralProps:
+db $00 ;null row
+db $01, $00, $00 ; ($01) Single Top-Left Staircase
+db $01, $00, $01 ; ($04) Single Top-Middle Staircase
+db $01, $00, $02 ; ($07) Single Top-Right Staircase
+db $01, $00, $05 ; ($0A) Single Staircase at Top of Bottom Left Quadrant
+
+db $01, $00, $04 ; ($0D) Moldorm
+db $02, $01, $00, $00, $02 ; ($10) Pod Basement
+db $03, $01, $0A, $02, $01, $00, $0B ; ($15) GT Entrance
+db $02, $00, $03, $01, $04 ; ($1C) Hera Below Moldorm
+db $02, $00, $01, $01, $0B ; ($21) PoD Bridge
+db $01, $00, $08 ; ($26) GT Ice Armos
+db $03, $00, $01, $01, $0B, $02, $09 ; ($29) Swamp Statue
+db $02, $01, $03, $00, $04 ; ($30) Hera Big Chest
+db $02, $00, $04, $02, $09 ; ($35) Hera Startiles (middle value unused)
+db $01, $00, $08 ; ($3A) West Swamp
+db $01, $00, $05 ; ($3D) Ice Hamlift
+db $01, $00, $07 ; ($40) Aga Guards
+db $02, $01, $00, $00, $02 ; ($43) Pod Entrance
+db $01, $00, $08 ; ($48) Swamp Attic
+db $02, $03, $0C, $04, $06 ; ($4B) Ice U (1st three values unused)
+db $01, $00, $05 ; ($50) TT Attic Left
+db $02, $00, $01, $01, $0B ; ($53) Pod Rupees
+db $01, $00, $04 ; ($58) Ice Gators
+db $02, $01, $0A, $02, $01 ; ($5B) HC Tiny (first value placeholder)
+db $03, $00, $01, $01, $0B, $02, $09 ; ($60) Swamp Sunken
+db $03, $01, $00, $03, $08, $02, $09 ; ($67) Hera Entrance (first value unused)
+db $01, $00, $08 ; ($6E) Ice Hookshot
+db $02, $01, $00, $03, $08 ; ($71) Hera Basement (first and third values unused)
+db $03, $01, $00, $00, $02, $03, $08 ; ($76) GT Circle (third value unused)
+db $01, $00, $07 ; ($7D) Mire Entrance
+db $02, $00, $02, $02, $09 ; ($80) Tower Usains (2nd value unused)
+db $02, $00, $02, $02, $09 ; ($85) Tower Dark2 (2nd value unused)
+db $02, $00, $02, $02, $09 ; ($8A) Tower Dark1 (2nd value unused)
+db $01, $00, $09 ; ($8F) Mire2
+db $01, $00, $0A ; ($92) Mire south of Torch Room
+
+SpiralLabelOffsets:
+db 1, -9
+db 5, -9
+db 9, -9
+db -6, -1
+db 15, -1
+db 1, -1
+db 5, -1
+db 9, -1
+db -6, 7
+db 15, 7
+db -3, -9
+db 13, -9
+db -3, -1
+db 13, -1
+
+SpiralLabelQuadrantMasks:
+dw $0008
+dw $000C
+dw $0004
+dw $0008
+dw $0004
+dw $0002
+dw $0003
+dw $0001
+dw $0002
+dw $0001
+dw $0008
+dw $0004
+dw $0002
+dw $0001
--- a/dungeon_map/data/split_room.asm
+++ b/dungeon_map/data/split_room.asm
@@ -0,0 +1,571 @@
+IncomingDoorMap:
+; north
+db $06, $07, $08
+; west
+db $09, $0A, $0B
+; south
+db $00, $01, $02
+; east
+db $03, $04, $05
+
+macro d(label)
+dw <label>-SplitRooms
+endmacro
+
+macro sq(byte)
+db <byte>
+endmacro
+
+SplitRooms:
+;  0/8       1/9       2/A       3/B       4/C       5/D       6/E       7/F
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.09) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.14) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.1a) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.2a) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.35) : %d(.36) : %d(.37)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.57)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.6a) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.75) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.no) : %d(.7b) : %d(.7c) : %d(.7d) : %d(.no) : %d(.no)
+
+;  0/8       1/9       2/A       3/B       4/C       5/D       6/E       7/F
+%d(.no) : %d(.no) : %d(.82) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.87)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.8c) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.9d) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.a2) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+%d(.no) : %d(.a9) : %d(.aa) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.b2) : %d(.no) : %d(.no) : %d(.no) : %d(.b6) : %d(.no)
+%d(.no) : %d(.b9) : %d(.no) : %d(.no) : %d(.bc) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.c7)
+%d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no) : %d(.d1) : %d(.no) : %d(.no) : %d(.no) : %d(.no) : %d(.d6) : %d(.no)
+%d(.no) : %d(.no) : %d(.no) : %d(.db) : %d(.no) : %d(.no) : %d(.no) : %d(.no)
+
+%d(.no)
+
+.no
+db $00
+
+.no_items
+db $FF
+
+.09
+db $01
+%sq($04)
+%d(..areas) : %d(.no_items) : %d(..stairs)
+%d(.no_items) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $80, $FF, $00, $80
+db $FF
+..stairs
+db $01
+db $FF
+..enemies
+db $02
+db $FF
+
+.14
+db $02
+%sq($00)
+%d(..areas3) : %d(..doors3) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(.no_items)
+%sq($00)
+%d(..areas2) : %d(..doors2) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(.no_items)
+..areas3
+db $03, $C0, $FF, $00, $50
+db $03, $00, $28, $30, $50
+db $03, $30, $50, $D0, $FF
+db $FF
+..doors3
+db $03, $06, $09
+db $FF
+..areas2
+db $03, $B0, $D0, $D0, $FF
+db $03, $30, $50, $00, $28
+db $FF
+..doors2
+db $00, $08
+db $FF
+
+.1a ; PoD Big Chest (2) // Falling bridge and such (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(.no_items) : %d(.no_items)
+..areas
+db $03, $00, $2C, $70, $98
+db $FF
+..doors
+db $04
+db $FF
+..chests
+db $00
+db $FF
+
+.2a ; PoD Arena Right-Side Chest (2) // Arena (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(.no_items) : %d(.no_items)
+..areas
+db $03, $D8, $FF, $A8, $C8
+db $FF
+..doors
+db $0B
+db $FF
+..chests
+db $00
+db $FF
+
+.35 ; Swamp BK Chest (2) // Swamp second trench (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(..pots) : %d(.no_items)
+..areas
+db $03, $00, $70, $00, $80
+db $FF
+..doors
+db $03
+db $FF
+..chests
+db $00
+db $FF
+..pots
+db $01, $02, $03, $04, $05
+db $FF
+
+.36 ; Swamp Big Lobby (1) // Tiny Top-Right Blocked Corner (2)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(..pots) : %d(.no_items)
+..areas
+db $03, $D4, $FF, $00, $48
+db $FF
+..doors
+db $09
+db $FF
+..pots
+db $00, $01
+db $FF
+
+.37 ; Swamp Second Chest (2) // Swamp first trench (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $90, $FF, $00, $80
+db $FF
+..doors
+db $09
+db $FF
+..chests
+db $00
+db $FF
+..enemies
+db $02, $03
+db $FF
+
+.57 ; SW pot cage (2) // middle section (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $80, $FF, $80, $FF
+db $FF
+..doors
+db $08, $0B
+db $FF
+..chests
+db $01
+db $FF
+..pots
+db $02, $03, $04, $05
+db $FF
+..enemies
+db $08, $09, $0A, $0B
+db $FF
+
+.6a ; pre-helmasaur-king (2) // PoD rupee basement (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $B4, $C4, $00, $B4
+db $03, $A8, $D0, $B0, $D0
+db $FF
+..doors
+db $02
+db $FF
+..enemies
+db $00, $01, $04, $05
+db $FF
+
+.74 ; desert north -- trapped area (2) // everything else (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $4C, $C4, $CC, $FF
+db $FF
+..doors
+db $07
+db $FF
+..enemies
+db $06, $07
+db $FF
+
+.75 ; desert cannonball (2) // desert northeast + trap room (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(..chests) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $80, $FF, $00, $FF
+db $FF
+..doors
+db $08
+db $FF
+..chests
+db $00
+db $FF
+..enemies
+db $06, $07
+db $FF
+
+.7b ; GT post-compass (3) // island hardhat (2) // DMs room (1)
+db $02
+%sq($00)
+%d(..areas3) : %d(..doors3) : %d(.no_items)
+%d(.no_items) : %d(..pots3) : %d(..enemies3)
+%sq($00)
+%d(..areas2) : %d(..doors2) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(..enemies2)
+
+..areas3
+db $03, $00, $FF, $00, $80
+db $FF
+..doors3
+db $09
+db $FF
+..pots3
+db $00, $01, $02, $03, $04
+db $FF
+..enemies3
+db $00, $01
+db $FF
+
+..areas2
+db $03, $80, $FF, $80, $FF
+db $FF
+..doors2
+db $0B
+db $FF
+..enemies2
+db $06, $07
+db $FF
+
+.7c ; GT falling bridge // rando room
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $00, $80, $00, $FF
+db $FF
+..doors
+db $03, $05
+db $FF
+..pots
+db $00, $01, $02, $03
+db $FF
+..enemies
+db $01, $02, $03, $04
+db $FF
+
+.7d ; GT warp maze (section next to rando room)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $00, $FF, $00, $80
+db $03, $00, $80, $80, $FF
+db $03, $CA, $DA, $9A, $A6
+db $FF
+..doors
+db $05
+db $FF
+..chests
+db $00
+db $FF
+..pots
+db $00, $01, $02, $03
+db $FF
+..enemies
+db $00, $01, $02, $03, $09
+db $FF
+
+.82 ; HC Basement (1) + catwalk (2)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(.no_items)
+..areas
+db $03, $00, $20, $00, $50
+db $FF
+..doors
+db $00, $03
+db $FF
+
+.87 ; Hera basement: cage (0) // torches (1)
+db $01
+%sq($08)
+%d(..areas) : %d(.no_items) : %d(..stairs)
+%d(..chests) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $00, $FF, $00, $80
+db $03, $80, $FF, $80, $FF
+db $FF
+..stairs
+db $00
+db $FF
+..chests
+db $00
+db $FF
+..pots
+db $00, $01, $02, $03, $04, $05, $06, $07
+db $FF
+..enemies
+db $00, $01, $02, $05, $06, $09, $0C
+db $FF
+
+.8c
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $80, $FF, $80, $FF
+db $FF
+..doors
+db $08
+db $FF
+..chests
+db $03
+db $FF
+..pots
+db $02, $03, $04, $05, $06
+db $FF
+..enemies
+db $06, $07, $09
+db $FF
+
+.9d
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $00, $FF, $80, $FF
+db $FF
+..doors
+db $05
+db $FF
+..enemies
+db $06, $07, $08
+db $FF
+
+.a2 ; Mire abyss -- EW bridge (2), stairs to basement + hookable chest (1)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(.no_items) : %d(.no_items)
+..areas
+db $01, $00, $FF, $70, $84
+db $FF
+..doors
+db $04, $0A
+db $FF
+
+.a9
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(.no_items) : %d(..pots) : %d(.no_items)
+..areas
+db $03, $00, $40, $70, $FF
+db $03, $00, $FF, $A0, $FF
+db $03, $C0, $FF, $70, $FF
+db $FF
+..doors
+db $04, $07, $0A
+db $FF
+..pots
+db $04, $05, $06, $07
+db $FF
+
+.aa
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(.no_items) : %d(.no_items) : %d(.no_items)
+..areas
+db $02, $00, $80, $00, $FF
+db $01, $34, $D4, $B8, $FF
+db $FF
+..doors
+db $03, $06
+db $FF
+
+.b2
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(.no_items) : %d(..pots) : %d(..enemies)
+..areas
+db $02, $00, $FF, $00, $80
+db $03, $60, $A0, $00, $40
+db $FF
+..doors
+db $01, $09
+db $FF
+..pots
+db $00, $01, $02, $03, $04, $05, $06
+db $FF
+..enemies
+db $00, $01, $02, $03, $04
+db $FF
+
+.b6
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $80, $FF, $00, $FF
+db $FF
+..doors
+db $08
+db $FF
+..pots
+db $00
+db $FF
+..enemies
+db $04
+db $FF
+
+.b9
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(.no_items) : %d(.no_items) : %d(.no_items)
+..areas
+db $01, $00, $20, $28, $60
+db $01, $E0, $FF, $28, $60
+db $01, $00, $FF, $58, $60
+db $FF
+..doors
+db $03, $09
+db $FF
+
+.bc
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items) : %d(.no_items) : %d(..pots) : %d(.no_items)
+..areas
+db $03, $2C, $4C, $CA, $FF
+db $FF
+..doors
+db $06
+db $FF
+..pots
+db $0C, $0D
+db $FF
+
+.c7 ; TR Torch Maze (1) // Tiny Bottom-Left Blocked Corner (2)
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(..pots) : %d(.no_items)
+..areas
+db $03, $00, $1C, $A8, $FF
+db $FF
+..doors
+db $05
+db $FF
+..pots
+db $02, $03
+db $FF
+
+.d1
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(.no_items) : %d(..pots) : %d(..enemies)
+..areas
+db $03, $80, $FF, $00, $A8
+db $FF
+..doors
+db $02
+db $FF
+..pots
+db $02, $03, $04, $05
+db $FF
+..enemies
+db $00, $01, $07
+db $FF
+
+.d6
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(.no_items) : %d(..enemies)
+..areas
+db $03, $00, $80, $00, $FF
+db $FF
+..doors
+db $00
+db $FF
+..chests
+db $00
+db $FF
+..enemies
+db $00, $01, $02
+db $FF
+
+.db
+db $01
+%sq($00)
+%d(..areas) : %d(..doors) : %d(.no_items)
+%d(..chests) : %d(.no_items) : %d(.no_items)
+..areas
+db $02, $B0, $FF, $90, $C0
+db $FF
+..doors
+db $0B
+db $FF
+..chests
+db $01
+db $FF
--- a/dungeon_map/data/supertile_shapes.asm
+++ b/dungeon_map/data/supertile_shapes.asm
@@ -5,7 +5,7 @@ dw $FFFF, $FFFF, $438F, $FFFF ; 03 - Houlihan
 dw $039A, $038F, $4365, $C39B ; 04
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 05 - unused
 dw $FFFF, $FFFF, $438F, $FFFF ; 06 - Arrghus
-dw $C340, $8370, $4340, $0340 ; 07 - Moldorm
+dw $0100, $0101, $4111, $0111 ; 07 - Moldorm
 dw $FFFF, $FFFF, $43B2, $03B2 ; 08 - useless fairy entrance
 dw $C3A6, $837B, $FFFF, $FFFF ; 09
 dw $C398, $835F, $FFFF, $FFFF ; 0A
@@ -18,26 +18,26 @@ dw $C340, $8340, $4350, $0340 ; 10
 dw $83B7, $C3AC, $03B7, $438A ; 11
 dw $C354, $8354, $4354, $0354 ; 12
 dw $FFFF, $83B7, $FFFF, $03B7 ; 13
-dw $C351, $8341, $4351, $0351 ; 14
+dw $012E, $012F, $013E, $013F ; 14
 dw $C374, $8340, $4341, $0340 ; 15
-dw $0361, $039A, $C3B2, $83B2 ; 16 - gross (add middle section if feasible)
-dw $C370, $8370, $4340, $0340 ; 17
+dw $0108, $0109, $436B, $036B ; 16
+dw $4104, $0104, $4114, $0114 ; 17
 dw $C3B5, $FFFF, $43B4, $FFFF ; 18 - useless fairy drop
 dw $FFFF, $8369, $FFFF, $035A ; 19
 dw $03E7, $03E8, $03F7, $0361 ; 1A
 dw $039B, $439C, $4361, $FFFF ; 1B
 dw $038F, $038F, $037E, $C39B ; 1C
 dw $C3B2, $83A7, $FFFF, $FFFF ; 1D
-dw $FFFF, $4391, $8399, $0366 ; 1E
+dw $FFFF, $4391, $0122, $0123 ; 1E
 dw $FFFF, $FFFF, $4360, $C399 ; 1F
 dw $FFFF, $FFFF, $438F, $FFFF ; 20
 dw $4348, $0363, $C348, $8368 ; 21
 dw $FFFF, $FFFF, $4368, $0348 ; 22
 dw $FFFF, $FFFF, $FFFF, $039B ; 23
-dw $4365, $0365, $0364, $0365 ; 24
+dw $4365, $0365, $0132, $0133 ; 24
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 25 - unused
 dw $039B, $03E4, $4363, $0382 ; 26
-dw $C370, $8370, $4340, $0340 ; 27
+dw $4104, $0104, $4114, $0114 ; 27
 dw $C3A5, $FFFF, $4358, $0348 ; 28
 dw $FFFF, $FFFF, $FFFF, $0396 ; 29 - Mothula
 dw $C350, $8352, $4350, $03F8 ; 2A
@@ -47,12 +47,12 @@ dw $FFFF, $FFFF, $FFFF, $FFFF ; 2D - unused
 dw $FFFF, $838F, $FFFF, $FFFF ; 2E
 dw $C3B4, $FFFF, $436E, $03B2 ; 2F - Kakariko well
 dw $C361, $FFFF, $839A, $FFFF ; 30 - inset stairs if possible
-dw $43B2, $0397, $839B, $C399 ; 31
-dw $43C5, $03C5, $43D5, $03D5 ; 32
+dw $0124, $0125, $0134, $0135 ; 31
+dw $43C4, $03C4, $43D4, $03D4 ; 32
 dw $FFFF, $FFFF, $438F, $FFFF ; 33
-dw $4348, $0368, $4349, $8368 ; 34
+dw $0129, $012A, $0139, $013A ; 34
 dw $C38D, $039B, $43B1, $037D ; 35
-dw $C355, $8355, $4355, $0355 ; 36
+dw $0118, $0119, $0128, $4128 ; 36
 dw $439B, $838D, $437D, $03B1 ; 37
 dw $C3AC, $FFFF, $43B7, $FFFF ; 38
 dw $FFFF, $FFFF, $039B, $0381 ; 39
@@ -61,9 +61,9 @@ dw $C3A5, $FFFF, $43B5, $FFFF ; 3B - inset stairs if feasible
 dw $C340, $8350, $4340, $0350 ; 3C - hookshot cave front
 dw $039B, $439B, $0361, $838E ; 3D
 dw $FFFF, $438F, $43B2, $0373 ; 3E
-dw $FFFF, $FFFF, $8399, $C399 ; 3F
+dw $FFFF, $FFFF, $0130, $C399 ; 3F
 dw $C3A5, $FFFF, $4372, $C399 ; 40 - inset stairs if feasible
-dw $03C6, $03C7, $03D6, $03D7 ; 41
+dw $03C5, $03C6, $03D5, $03D6 ; 41
 dw $03E9, $03EA, $FFFF, $FFFF ; 42
 dw $C3B2, $03B2, $FFFF, $0361 ; 43
 dw $038D, $839F, $838D, $039F ; 44
@@ -75,7 +75,7 @@ dw $839B, $8372, $039B, $0372 ; 49
 dw $03E2, $03E3, $0386, $4386 ; 4A
 dw $C361, $4391, $4373, $0373 ; 4B
 dw $FFFF, $83A5, $FFFF, $03B7 ; 4C
-dw $C350, $8370, $4341, $0340 ; 4D
+dw $0102, $0103, $0112, $0113 ; 4D
 dw $839B, $439C, $FFFF, $FFFF ; 4E
 dw $FFFF, $8396, $838D, $FFFF ; 4F
 dw $FFFF, $83B7, $FFFF, $03B5 ; 50
@@ -92,14 +92,14 @@ dw $FFFF, $FFFF, $FFFF, $038F ; 5A - Helmasaur King
 dw $FFFF, $83B7, $FFFF, $03B5 ; 5B
 dw $C3B1, $83AA, $FFFF, $838F ; 5C
 dw $039B, $C399, $0361, $FFFF ; 5D
-dw $FFFF, $4391, $839C, $0366 ; 5E
+dw $FFFF, $0110, $839C, $0123 ; 5E
 dw $FFFF, $FFFF, $43BB, $FFFF ; 5F
 dw $FFFF, $8379, $FFFF, $036A ; 60
 dw $C387, $8385, $4356, $0356 ; 61
 dw $C346, $8354, $4352, $0340 ; 62
 dw $039A, $FFFF, $0361, $FFFF ; 63
-dw $FFFF, $FFFF, $8399, $C3B1 ; 64
-dw $FFFF, $FFFF, $83B1, $0381 ; 65
+dw $FFFF, $FFFF, $8399, $0367 ; 64
+dw $FFFF, $FFFF, $0367, $0381 ; 65
 dw $038F, $039A, $0362, $83B2 ; 66
 dw $83B4, $83B5, $03B7, $039F ; 67
 dw $C340, $8350, $4341, $0340 ; 68
@@ -116,12 +116,12 @@ dw $437A, $037A, $8386, $0342 ; 72 - slight cheating I guess...
 dw $038F, $038F, $839B, $0366 ; 73
 dw $43B2, $03B2, $43A8, $03A8 ; 74
 dw $038F, $83B4, $0365, $03B5 ; 75
-dw $838A, $03F4, $03B7, $C399 ; 76
-dw $C370, $8340, $43A0, $03A0 ; 77
+dw $010D, $010E, $011D, $011E ; 76
+dw $0126, $0127, $4137, $0137 ; 77
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 78 - unused
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 79 - unused
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 7A - unused
-dw $C35E, $83B1, $438F, $4381 ; 7B
+dw $0106, $0107, $438F, $4381 ; 7B
 dw $C3B7, $83B4, $43B7, $03B7 ; 7C
 dw $43B2, $835E, $034C, $0391 ; 7D 
 dw $FFFF, $83B7, $4393, $438A ; 7E
@@ -133,7 +133,7 @@ dw $038F, $83B5, $4365, $43B7 ; 83
 dw $C344, $8345, $4354, $0354 ; 84
 dw $C38B, $C39B, $03B7, $439B ; 85
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 86 - unused
-dw $8399, $439B, $4394, $838F ; 87
+dw $0136, $0117, $4394, $838F ; 87
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 88 - unused
 dw $C3B0, $83B0, $FFFF, $FFFF ; 89
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 8A - unused
@@ -148,21 +148,21 @@ dw $03D2, $C3B7, $0364, $039F ; 92
 dw $C36C, $836C, $C39B, $838F ; 93
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 94 - unused
 dw $FFFF, $83B7, $FFFF, $03B5 ; 95
-dw $C3B7, $FFFF, $03B7, $C39C ; 96
+dw $010F, $FFFF, $011F, $C39C ; 96
 dw $039A, $83B4, $839B, $036F ; 97
 dw $FFFF, $FFFF, $43B2, $0397 ; 98
 dw $FFFF, $038F, $434A, $0363 ; 99
 dw $FFFF, $FFFF, $FFFF, $FFFF ; 9A - unused
 dw $839B, $0381, $435E, $0378 ; 9B
 dw $C350, $8350, $4341, $0341 ; 9C
-dw $C35E, $83B2, $43B1, $035E ; 9D
+dw $0116, $83B2, $43B1, $035E ; 9D
 dw $FFFF, $439A, $838D, $03B9 ; 9E
 dw $FFFF, $FFFF, $439B, $FFFF ; 9F
 dw $839B, $C39C, $FFFF, $FFFF ; A0
 dw $C3B0, $835D, $FFFF, $036A ; A1
 dw $03EE, $03EF, $03FE, $03FF ; A2
 dw $C35A, $FFFF, $436A, $FFFF ; A3
-dw $FFFF, $FFFF, $438E, $FFFF ; A4
+dw $FFFF, $FFFF, $438F, $FFFF ; A4
 dw $039A, $0361, $C3B2, $83B2 ; A5
 dw $C340, $8370, $4340, $0340 ; A6
 dw $C396, $FFFF, $FFFF, $FFFF ; A7 - ToH fairy basement room
@@ -180,7 +180,7 @@ dw $C35C, $83A2, $039B, $0366 ; B2
 dw $0365, $FFFF, $0365, $FFFF ; B3
 dw $03FA, $83FD, $03EC, $03ED ; B4
 dw $03EB, $83FD, $83FA, $03FD ; B5
-dw $C3A5, $83B4, $43B5, $03B5 ; B6
+dw $039A, $038F, $0361, $0361 ; B6
 dw $C3B4, $FFFF, $43B5, $FFFF ; B7
 dw $FFFF, $838A, $FFFF, $03B4 ; B8
 dw $43F3, $03F3, $4354, $0354 ; B9
@@ -189,7 +189,7 @@ dw $838A, $8364, $4372, $0364 ; BB
 dw $83BE, $C38A, $03D0, $438A ; BC
 dw $FFFF, $FFFF, $FFFF, $FFFF ; BD - unused
 dw $FFFF, $439A, $FFFF, $C365 ; BE
-dw $FFFF, $8396, $438D, $FFFF ; BF
+dw $FFFF, $FFFF, $438D, $FFFF ; BF
 dw $C372, $C399, $4372, $C399 ; C0
 dw $039B, $0364, $4365, $8364 ; C1
 dw $C351, $8353, $4341, $0353 ; C2
@@ -212,7 +212,7 @@ dw $FFFF, $83B5, $FFFF, $0395 ; D2
 dw $FFFF, $FFFF, $FFFF, $FFFF ; D3 - unused
 dw $FFFF, $FFFF, $FFFF, $FFFF ; D4 - unused
 dw $C3B5, $FFFF, $43B5, $FFFF ; D5
-dw $C3B5, $83B5, $43B4, $03B5 ; D6
+dw $C3B5, $010A, $43B4, $011A ; D6
 dw $FFFF, $FFFF, $FFFF, $FFFF ; D7 - unused
 dw $FFFF, $8361, $FFFF, $839B ; D8
 dw $FFFF, $FFFF, $4360, $0360 ; D9
--- a/dungeon_map/draw_loot.asm
+++ b/dungeon_map/draw_loot.asm
@@ -29,19 +29,25 @@ DrawLoot:
 	LDA.b $07
 	STA.w $021B

+	LDA.l DRMode
+	BEQ +
+	LDA.l DungeonMapMode
+	BNE +
+	BRA .skip
+
 	REP #$30
 	PHX : PHY

 	STZ.b $0E

 	LDX.w DungeonID
-	LDA.l DungeonMapRoomPointers, X
-	STA.b $0C
+	JSL LoadDungeonMapRoomPointer
+	STA.b $72

 	SEP #$20
 	LDA.l DungeonMapFloorCountData, X
 	AND.b #$0F
-	CLC : ADC.w $020E
+	CLC : ADC.w DungeonMapCurrentFloor
 	PHA

 	JSR DrawSingleFloorLoot
@@ -54,50 +60,78 @@ DrawLoot:

 	LDX.w GFXStripes
 	LDA.b #$FF
-	STA.w GFXStripes+2, X
+	STA.w GFXStripes+$02, X

 	LDA.b #$01
 	STA.b NMISTRIPES

 	PLY : PLX
+.skip
 	LDA.b #$00
 	RTL

 DrawSingleFloorLoot:
 	REP #$20
 	AND.w #$00FF
+	INC A
 	ASL A
-	TAX
+	%ADD_MapMode()

-	LDA.l DungeonMapFloorToDataOffset, X
+	LDA.l MapDrawingData_floor_data_offset, X
+	DEC A
 	TAY
-	STZ.b $06
+
+	%LDX_MapMode()
+
+	SEP #$20
+	LDA.l MapDrawingData_column_count, X
+	DEC A
+	STA.b $06
+
+	LDA.l MapDrawingData_row_count, X
+	DEC A
+	STA.b $07

 .next_row
 	REP #$20
 	LDA.w GFXStripes
 	TAX
-	CLC : ADC.w #$0030
+	CLC : ADC.w #$0034
 	STA.w GFXStripes

+	PHX
+	%LDX_MapMode()
+
+	SEP #$20
 	LDA.b $07
+	CPX.w #$0002
+	BNE +
+	ASL A
+
+	CLC : ADC.b $07
+	REP #$20
 	AND.w #$00FF
-	XBA
-	LSR A : LSR A
-	CLC : ADC.w #$1092
+	ASL #5
+
+	CLC : ADC.l MapDrawingData_bg1_grid_start, X
 	ADC.b $0E
 	XBA
-	STA.w GFXStripes+2, X
+	PLX
+	STA.w GFXStripes+$02, X
 	CLC : ADC.w #$2000
-	STA.w GFXStripes+$1A, X
-
-	LDA.w #$1300
-	STA.w GFXStripes+$04, X
 	STA.w GFXStripes+$1C, X

+	LDA.w #$1500
+	STA.w GFXStripes+$04, X
+	STA.w GFXStripes+$1E, X
+
+	TXA
+	CLC : ADC.w #$0018
+	TAX
+
 .next_room
 	REP #$20
-	LDA.b ($0C), Y ; get room id
+	LDA.b [$72], Y ; get room id
 	PHY

 	AND.w #$00FF
@@ -115,29 +149,55 @@ DrawSingleFloorLoot:
 	TAX

 	LDA.l LootTypeIcons+0, X
-	STA.w GFXStripes+$06, Y
+	STA.w GFXStripes+$00, Y
 	LDA.l LootTypeIcons+2, X
-	STA.w GFXStripes+$08, Y
+	STA.w GFXStripes+$02, Y
 	LDA.l LootTypeIcons+4, X
-	STA.w GFXStripes+$1E, Y
+	STA.w GFXStripes+$1A, Y
 	LDA.l LootTypeIcons+6, X
-	STA.w GFXStripes+$20, Y
+	STA.w GFXStripes+$1C, Y

 	TYX
 	PLY
-	INY : INX #4
+	DEY : DEX #4
+
+	LDA.l DungeonMapMode
+	BEQ +
+	LDA.b $06
+	AND.w #$00FF
+	BEQ +
+
+	; skip a column if in 4x3 mode and it's not the last column
+	LDA.w #$0300
+	STA.w GFXStripes+$02, X
+	STA.w GFXStripes+$1C, X
+	DEX : DEX
+

 	SEP #$20
-	INC.b $06
-	LDA.b $06
-	CMP.b #$05
-	BCC .next_room
+	DEC.b $06
+	BPL .next_room
+
+	LDA.l DungeonMapMode
+	BNE +
+	; draw an extra empty tile at the end to make up for width differences between modes
+	LDA.b #$03
+	STZ.w GFXStripes+$02, X
+	STA.w GFXStripes+$03, X
+	STZ.w GFXStripes+$1C, X
+	STA.w GFXStripes+$1D, X
+
+
+	DEC.b $07
+	BMI .done
+
+	LDA.b #$00
+	XBA
+	%LDX_MapMode()
+	LDA.l MapDrawingData_column_count, X
+	DEC A
+	STA.b $06

-	STZ.b $06
-	INC.b $07
-	LDA.b $07
-	CMP.b #$05
-	BCS .done
 	JMP .next_row

 .done
--- a/dungeon_map/draw_rooms.asm
+++ b/dungeon_map/draw_rooms.asm
@@ -1,5 +1,28 @@
+DrawNonexistentRoom:
+	REP #$20
+	LDA.w #$0F00
+	STA.l $7F0000, X
+	STA.l $7F0002, X
+	STA.l $7F0040, X
+	STA.l $7F0042, X
+
+FinishRoom:
+	PHX
+	%LDX_MapMode()
+	PLA
+	CLC : ADC.l MapDrawingData_column_spacing, X
+	TAX
+	JML $8AE7F6
+
+NormalDrawDungeonMapRoom:
+	JSL DrawDungeonMapRoom
+	JMP FinishRoom
+
 ; $CA has room_id
+; $0E has quadrant flags
+; X has address to draw at
 DrawDungeonMapRoom:
+	REP #$20
 	PHB : PHK : PLB ; need to keep this in same bank as data, or else specify bank
 	LDA.b $0A : PHA

@@ -41,6 +64,16 @@ DrawDungeonMapRoom:
 	STA.b $0A
 +

+	PLX
+
+	LDA.l DungeonMapMode
+	BEQ +
+	LDA.b $0A
+	CMP.w #$0003
+	BCS +
+	JSL ClearAdjacentConnections
+
+
 	LDA.b $0A : BNE + : LDA.w #$0F00 : BRA ++
 +	DEC A     : BNE + : LDA.w #$174F : BRA ++
 +	DEC A     : BNE + : LDA.w #$174F : BRA ++
@@ -50,8 +83,6 @@ DrawDungeonMapRoom:
 +	LDA.w #$0800
 ++	STA.b $0C

-	PLX
-
 	LDA.b $CA
 	AND.w #$00FF
 	ASL A : ASL A : ASL A
@@ -119,18 +150,25 @@ DrawEntrances:
 	LDA.b $06 : PHA

 	LDX.w DungeonID
-	LDA.l DungeonMapRoomPointers, X
-	STA.b $0C
+	JSL LoadDungeonMapRoomPointer
+	STA.b $72

 	SEP #$20
 	LDA.l DungeonMapFloorCountData, X
 	AND.b #$0F
-	CLC : ADC.w $020E
-	DEC A
+	CLC : ADC.w DungeonMapCurrentFloor
 	REP #$20
 	AND.w #$00FF

-	JSR DrawBothFloorsEntrances
+	STZ.b $02
+	PHA
+	JSR DrawSingleFloorEntrances
+
+	INC.b $02
+	INC.b $02
+	PLA
+	DEC A
+	JSR DrawSingleFloorEntrances

 .done
 	REP #$20
@@ -139,22 +177,27 @@ DrawEntrances:
 	SEP #$30
 	RTL

-DrawBothFloorsEntrances:
+DrawSingleFloorEntrances:
 	ASL A
 	TAX

-	LDA.l DungeonMapFloorToDataOffset, X
+	%ADD_MapMode()
+	LDA.l MapDrawingData_floor_data_offset, X
 	TAY
 	STZ.b $06

+	%LDX_MapMode()
+
 .next_room
 	REP #$20
-	LDA.b ($0C), Y ; get room id
+	LDA.b [$72], Y ; get room id
 	AND.w #$00FF
 	CMP.w #$000F ; $0F = empty room

 	BEQ +
+	PHX
 	JSR DrawSingleRoomEntrances
+	PLX
 +

 	INY
@@ -162,51 +205,74 @@ DrawBothFloorsEntrances:
 	SEP #$20
 	INC.b $06
 	LDA.b $06
-	CMP.b #$05
+	CMP.l MapDrawingData_column_count, X
 	BCC .next_room

 	STZ.b $06
 -	INC.b $07
 	LDA.b $07
-	CMP.b #$0A
+	CMP.l MapDrawingData_row_count, X
 	BCC .next_room

 .done
+	REP #$20
 	RTS

 macro DrawSingleEntrance(offset)
-	LDX.b $00
-	STZ.w OAMBufferAux, X ; high x-bit and size bit
-	TXA
+	LDY.b $00
+	LDA.b #$00
+	STA.w OAMBufferAux, Y ; high x-bit and size bit
+	TYA
 	ASL #2
-	TAX
+	TAY

 	LDA.b $06
-	ASL #4
-	CLC : ADC.b #$90+<offset>
-	STA.w OAMBuffer+0, X
+	CPX.b #$02
+	BNE ?+
+	ASL A
+?+
+	CLC : ADC.b $06
+	ASL #3
+	CLC : ADC.b #<offset>
+	CLC : ADC.l MapDrawingData_sprite_offset_x_base, X
+	STA.w OAMBuffer+0, Y

+	PHX
 	LDA.b $07
-	ASL #4
-	CMP.b #$50
-	BCC ?+
-	CLC : ADC.b #$50
-?+	CLC : ADC.b #$87
+	CPX.b #$02
+	BNE ?+
+	ASL A
+?+
+	CLC : ADC.b $07
+	ASL #3
+	PHA
+
+	LDA.b $02
+	%ADD_MapMode()
+
+	PLA
+	CLC : ADC.l MapDrawingData_sprite_offset_y_base, X
+	PLX
+	CLC : ADC.b #$08
 	CLC : ADC.w $0213
 	SEC : SBC.b $E8
-	STA.w OAMBuffer+1, X
+	STA.w OAMBuffer+1, Y

 	LDA.b #$33
-	STA.w OAMBuffer+2, X
+	STA.w OAMBuffer+2, Y

 	LDA.b #$23
-	STA.w OAMBuffer+3, X
+	STA.w OAMBuffer+3, Y

 	INC.b $00
 endmacro

 DrawSingleRoomEntrances:
 	STA.b $0E
+	PHY
+
+	%LDY_MapMode()
+
 	SEP #$10

 	LDX.b #$FE
@@ -223,6 +289,7 @@ DrawSingleRoomEntrances:

 	SEP #$20
 	LDA.l SupertileEntrances+1, X
+	TYX
 	PHA : PHA

 	BIT.b #$40
@@ -244,4 +311,5 @@ DrawSingleRoomEntrances:

 .done
 	REP #$30
+	PLY
 	RTS
--- a/dungeon_map/dungeon_switch.asm
+++ b/dungeon_map/dungeon_switch.asm
@@ -1,4 +1,65 @@
 CheckSwitchMap:
+	LDA.l DRMode
+	BEQ .not_fancy_door_map
+	LDA.l DungeonMapMode
+	BNE .not_fancy_door_map
+
+	; fancy door map
+	SEP #$20
+	LDA.b $F6
+	BIT.b #$30
+	BNE .change_dungeon
+
+	BIT.b #$80
+	BNE .select_new_room
+
+	LDA.b $F4
+	BIT.b #$80
+	BNE .select_new_room
+
+	BIT.b #$20
+	BNE .next_entrance
+
+	BIT.b #$40
+	BNE .current_room
+
+	AND.b #$0F
+	BEQ .doors_done
+	BIT.b #$08 : BEQ + : LDA.b #$00 : BRA .doors_move_cursor : +
+	BIT.b #$04 : BEQ + : LDA.b #$02 : BRA .doors_move_cursor : +
+	BIT.b #$02 : BEQ + : LDA.b #$01 : BRA .doors_move_cursor : +
+	LDA.b #$03
+
+.doors_move_cursor
+	STA.b $00
+	JSL MoveDoorsMapCursor
+	BRA .doors_done
+
+.select_new_room
+	JSL DoorsMapSelectCursor
+	BRA .doors_done
+
+.next_entrance
+	JSL DoorsMapNextEntrance
+	BRA .doors_done
+
+.change_dungeon
+	JSL DoorsMapChangeDungeon
+	BRA .doors_done
+
+.current_room
+	LDA.l CachedDungeonID
+	CMP.w DungeonID
+	BNE .doors_done
+	JSL DoorsMapCurrentRoom
+	BRA .doors_done
+
+.doors_done
+	REP #$20
+	LDA.w #$0002 ; ignore input! nothing to see here!
+	RTL
+
+.not_fancy_door_map
 	SEP #$20
 	LDA.b $F6
 	AND.b #$30
@@ -6,7 +67,7 @@ CheckSwitchMap:

 	; what we wrote over
 	REP #$20
-	LDA.w $8AF5E9, X
+	LDA.w DungeonMapFloorCountData, X
 	AND.w #$000F
 	CLC : ADC.b $00
 	RTL
@@ -23,26 +84,21 @@ CheckSwitchMap:
 	STA.w DungeonID

 	LDA.b #$04
-	STA.w $0200
+	STA.w SubModuleInterface
 	REP #$20
 	LDA.w #$0000
 	RTL

 DungeonMapSwitch_Submodule:
-;	LDA.b $9B
-;	STA.l $7EC229
-
 	JSL $80893D
 	JSL $80833F
-;	LDA.l $7EC229
-;	STA.b $9B

 	LDA.b #$09
 	STA.b $14
 	STA.w $0710

 	LDA.b #$01
-	STA.w $0200
+	STA.w SubModuleInterface
 	STA.w $020D
 	STZ.w $0213
 	STZ.w $021B
@@ -51,11 +107,20 @@ DungeonMapSwitch_Submodule:
 	STZ.b $07

 	LDA.w DungeonID
+	CMP.l CachedDungeonID
+	BEQ .current_dungeon
+
 	ASL A
 	TAX
 	LDA.l DungeonMapData.floor, X
-	STA.b $A4
+	STA.b CurrentFloor
+	BRA .continue

+.current_dungeon
+	LDA.l CachedCurrentFloor
+	STA.b CurrentFloor
+
+.continue
 	REP #$20
 	STZ.b $E0
 	STZ.b $E2
@@ -68,18 +133,26 @@ DungeonMapSwitch_Submodule:
 SkipMapSprites:
 	STZ.b $00

+	LDA.b $02 : PHA
+	LDA.b $03 : PHA
+	LDA.b $04 : PHA
+
 	LDA.l DRMode
 	BNE +
-	LDA.w $0200
+	LDA.w SubModuleInterface
 	CMP.b #$04
 	BEQ +
 	JSL DrawEntrances
 +

+	PLA : STA.b $04
+	PLA : STA.b $03
+	PLA : STA.b $02
+
 	STZ.b $0E
 	STZ.b $0F

-	LDA.w $0200
+	LDA.w SubModuleInterface
 	CMP.b #$04
 	BNE +
 		JML $8AEAFC
@@ -87,10 +160,15 @@ SkipMapSprites:

 	LDA.l DRMode
 	BEQ +
-		JML $8AEAEE
+	LDA.l DungeonMapMode
+	BEQ .no_vanilla_draw
+		JML $8AEADE
+	.no_vanilla_draw
+		JSL DrawDoorsMapSprites
+		JML $8AEAFC
 +

-	LDA.l $7EC22A
+	LDA.l CachedDungeonID
 	CMP.w DungeonID
 	BEQ +
 		JML $8AEAF3
@@ -99,11 +177,10 @@ SkipMapSprites:
 CacheCurrentDungeon:
 	STA.l $7EC206
 	SEP #$20
-	LDA.b $A4
-	STA.l $7EC22B
-
 	LDA.w DungeonID
-	STA.l $7EC22A
+	STA.l CachedDungeonID
+	LDA.b CurrentFloor
+	STA.l CachedCurrentFloor

 	LDA.l DRMode
 	BEQ +
@@ -123,10 +200,10 @@ CacheCurrentDungeon:
 RestoreCurrentDungeon:
 	LDA.b #$F3
 	STA.w $012C ; what we wrote over
-	LDA.l $7EC22A
+	LDA.l CachedDungeonID
 	STA.w DungeonID
-	LDA.l $7EC22B
-	STA.b $A4
+	LDA.l CachedCurrentFloor
+	STA.b CurrentFloor
 	RTL

 RestoreDungeonMapFloorIndex:
@@ -150,6 +227,7 @@ DrawDungeonLabel:
 	LDY.b #$20
 +

+	; Dungeon Label
 	REP #$20
 	LDA.w #$E660
 	STA.w GFXStripes+$02, Y
@@ -160,28 +238,173 @@ DrawDungeonLabel:
 	STA.w GFXStripes+$06, Y
 	LDA.l DungeonLabels+2, X
 	STA.w GFXStripes+$08, Y
+
+	TYA
+	CLC : ADC.w #$0008
+	TAY
+
+	; L/R switch indicators
+	LDA.w #$E310
+	STA.w GFXStripes+$02, Y
+	LDA.w #$E910
+	STA.w GFXStripes+$0A, Y
+	LDA.w #$E318
+	STA.w GFXStripes+$12, Y
+	LDA.w #$E918
+	STA.w GFXStripes+$1A, Y
+
+	LDA.w #$0300
+	STA.w GFXStripes+$04, Y
+	STA.w GFXStripes+$0C, Y
+	STA.w GFXStripes+$14, Y
+	STA.w GFXStripes+$1C, Y
+
+	LDA.w #$49AF
+	STA.w GFXStripes+$06, Y
+	STA.w GFXStripes+$16, Y
+	LDA.w #$099E
+	STA.w GFXStripes+$08, Y
+	STA.w GFXStripes+$18, Y
+
+	LDA.w #$099F
+	STA.w GFXStripes+$0E, Y
+	STA.w GFXStripes+$1E, Y
+	LDA.w #$09AF
+	STA.w GFXStripes+$10, Y
+	STA.w GFXStripes+$20, Y
+
+	TYA
+	CLC : ADC.w #$0020
+	TAY
+
+	LDA.l DRMode
+	BEQ .not_doors
+	LDA.l DungeonMapMode
+	BEQ .doors
+.not_doors
+	JMP .skip_doors
+
+.doors
+	; Select for Next Entrance indicator
+	LDA.w #$E311
+	STA.w GFXStripes+$02, Y
+	LDA.w #$E319
+	STA.w GFXStripes+$16, Y
+
+	LDA.w #$0F00
+	STA.w GFXStripes+$04, Y
+	STA.w GFXStripes+$18, Y
+
+	LDA.w #$09B8
+	LDX.b #$07
+-
+	STA.w GFXStripes+$06, Y
+	STA.w GFXStripes+$1A, Y
+	INC A
+	INY : INY
+	DEX
+	BPL -
+
+	TYA
+	CLC : ADC.w #$0018
+	TAY
+
+	LDA.l CachedDungeonID
+	AND.w #$00FF
+	CMP.w DungeonID
+	BNE .skip_doors
+
+	; Y for Current Location indicator
+	LDA.w #$A411
+	STA.w GFXStripes+$02, Y
+	LDA.w #$A419
+	STA.w GFXStripes+$12, Y
+
+	LDA.w #$0B00
+	STA.w GFXStripes+$04, Y
+	STA.w GFXStripes+$14, Y
+
+	LDA.w #$09A9
+	LDX.b #$05
+-
+	STA.w GFXStripes+$06, Y
+	STA.w GFXStripes+$16, Y
+	INC A
+	INY : INY
+	DEX
+	BPL -
+
+	TYA
+	CLC : ADC.w #$0014
+	TAY
+
+.skip_doors
 	SEP #$20
 	LDA.b #$FF
-	STA.w GFXStripes+$0A, Y
+	STA.w GFXStripes+$02, Y
 	LDA.b #$01
 	STA.b NMISTRIPES

 	INC.w $020D ; what we wrote over
 	RTL

-CountFloors:
-	ADC.w $8AF605, Y
-	STA.b $04
-	LDY.w #$0000
+StartCurrentRoomSearch:
+	LDA.w DungeonMapFloorCountData, X
+	LSR A : LSR A : LSR A : LSR A
+	STA.b $00
+	LDA.w DungeonMapFloorCountData, X
+	AND.b #$0F
+	CLC : ADC.b $00
+	ASL A
+	TAY
 	RTL

-CheckIfRoomFound:
-	CPY.w #$0032
+FindCurrentRoom:
+	PHX
+	TYA
+	%ADD_MapMode()
+	LDA.l MapDrawingData_floor_data_offset, X
+	STA.b $0C
+	LDY.w #$0000
+
+	%LDX_MapMode()
+
+	SEP #$20
+
+.next_room_check
+	CPY.b $0C
 	BCS .not_found
-	LDA.b ($04), Y
+
+	LDA.b [$72], Y
 	INY
 	CMP.b $0E
-	JML $8AE877
+	BEQ .found
+
+	LDA.b $00
+	CMP.l MapDrawingData_floor_pixel_column_wrap, X
+	BCS .next_row
+	CLC : ADC.l MapDrawingData_supertile_pixel_spacing, X
+	STA.b $00
+	BRA .next_room_check
+
+.next_row
+	STZ.b $00
+
+	LDA.b $02
+	CMP.l MapDrawingData_floor_pixel_row_wrap, X
+	BCS .next_floor
+	CLC : ADC.l MapDrawingData_supertile_pixel_spacing, X
+	STA.b $02
+	BRA .next_room_check
+
+.next_floor
+	STZ.b $02
+	BRA .next_room_check
+
+.found
+	PLX
+	JML $8AE891

 .not_found
+	PLX
 	JML $8AE8CD
--- a/dungeon_map/hooks.asm
+++ b/dungeon_map/hooks.asm
@@ -2,9 +2,16 @@
 org $8AEE75
 db $08

-; change dungeon map subsheet gfx in TR
-; org $80DDC9
-; db $57
+; use AA1 = $1C for map stuff
+org $80E193
+skip 4
+db $61, $62, $63, $D6
+
+org $8AE11D
+LDA.b #$1C
+
+org $8AE12B
+LDA.b #$20

 ; dungeon map sheets
 org $80DD97
@@ -27,13 +34,13 @@ db $61, $56, $57, $62

 ; unused chest data
 org $81E9A5
-dw $00F0 ; freezor room, second chest (only one chest in supertile)
+dw $000F ; freezor room, second chest (only one chest in supertile)

 org $81EA6E
-dw $00F0 ; mire spike room, second chest (only one chest in supertile)
+dw $000F ; mire spike room, second chest (only one chest in supertile)

 org $81EAF8
-dw $00F0 ; GT button/switch/bladetrap room (no chest in supertile)
+dw $000F ; GT button/switch/bladetrap room (no chest in supertile)

 ; Dungeon Map Palettes 2-5 left half
 org $9BE544
@@ -62,14 +69,21 @@ org $8AEE2B
 ;================================================================================
 ; Overhaul of Dungeon Map Screen
 ;--------------------------------------------------------------------------------
-org $8AE64F
+org $8AE64D
 	PLX
-	JSL DrawDungeonMapRoom
-	JMP.w $8AE7F2
+	JML NormalDrawDungeonMapRoom
+
+org $8AE606
+	PLX
+	JML DrawNonexistentRoom

 org $8AE152
 	JSL LoadLastHUDPalette

+org $808BD3
+	JSL LoadStripes
+	BRA + : NOP #9 : +
+
 org $8AEAE8 ; vanilla checks number of sprites drawn instead of... counting...
 	LDA.b $0E
 	CMP.b #$02
@@ -106,13 +120,27 @@ org $8AE1EC
 	PLB
 	JML DrawDungeonLabel

-org $8AE86A
-	JSL CountFloors
-	NOP #2
+org $8AE83E
+	JSL StartCurrentRoomSearch
+	BRA + : NOP #6 : +

-org $8AE872
-	JML CheckIfRoomFound
-	NOP
+org $8AE86C
+	JML FindCurrentRoom
+	padbyte $EA
+	pad $8AE891
+
+org $8AEBF8
+	LDA.w $0217
+	SEC : SBC.b $0F
+	BMI +
+	CMP.b #$18
+	BCS +
+	skip 7
+	+
+
+org $8AEB9A
+	db -8, 8, -8, 8
+	db -8, -8, 8, 8

 ;================================================================================
 ; Show indicators of what is left in each room
@@ -148,3 +176,94 @@ org $8AE2E0
 org $8AE21C
 	JSL DrawMountain
 	BRA + : NOP #9 : +
+
+;================================================================================
+; Custom Door Rando Maps
+;--------------------------------------------------------------------------------
+org $8AE590
+	JSL PrepDrawRow
+	BRA + : NOP #5 : +
+
+org $8AE5F2
+	JSR LoadDungeonMapRoomPointer_0A
+	STA.b $72
+
+org $8AE600
+	LDA.b [$72], Y
+
+org $8AE634
+	JSR LoadDungeonMapRoomPointer_0A
+	STA.b $72
+
+org $8AE63B
+	LDA.b [$72], Y
+
+org $8AE867
+	JSR LoadDungeonMapRoomPointer_0A
+	STA.b $72
+
+org $8AE872
+	LDA.b [$72], Y
+
+org $8AE8DD
+	JSR LoadDungeonMapRoomPointer_0A
+
+org $8AE8E4
+	STA.b $72
+
+org $8AE8F9
+	LDA.b [$72], Y
+
+org $8AEBC6
+	JSL GetLocationMarkerLeft
+	NOP
+
+;================================================================================
+; Draw Wacky Door Rando Layouts
+;--------------------------------------------------------------------------------
+org $8AE3D7
+	LDA.l DungeonMapMode
+	BNE .normal
+	LDA.l DRMode
+	BEQ .normal
+
+	JSL DrawWackyDoorRandoStuff
+	JMP.w $8AE422
+	NOP
+
+	.normal
+warnpc $8AE3EB
+
+org $8AE439
+	dw $0F19, $4F19, $8F19, $CF19
+
+org $8AE449
+	dw $0F1A, $8F1A
+
+org $8AE451
+	dw $0F1B, $4F1B
+
+org $8AE473
+	NOP #2
+
+org $8AE4A4
+	NOP #2
+
+org $8AE4DC
+	NOP #2
+
+org $8AE4F9
+	dw $0F1E, $0F1F, $0F20, $0F21
+	dw $0F22, $0F23, $0F24, $0F25
+
+org $8AE539
+	LDA.w #$0F1C
+
+org $8AE573
+	LDA.w #$0F1D
+
+org $8AE555
+	NOP #2
+
+org $8AE576
+	NOP #2
--- a/dungeon_map/main.asm
+++ b/dungeon_map/main.asm
@@ -11,26 +11,30 @@ macro WriteGFXSheetPointer(sheet, location)

 	org $80D17E+<sheet>
 	db <location>>>0
-
 	pullpc
 endmacro

 %WriteGFXSheetPointer($C9, DungeonMapIcons1)
 %WriteGFXSheetPointer($CA, DungeonMapIcons2)
 %WriteGFXSheetPointer($D5, DungeonMapIcons3)
-
-; %WriteGFXSheetPointer($D6, DungeonMapIcons2)
-
-; TR is such a problem child
-; %WriteGFXSheetPointer($A6, DungeonMapIcons2)
-
 %WriteGFXSheetPointer($D4, MapSheetD4)
+%WriteGFXSheetPointer($D6, DungeonMapDoorConnectors)
+
+%WriteGFXSheetPointer($61, DungeonMapIcons4)
+%WriteGFXSheetPointer($62, DungeonMapIcons5)
+%WriteGFXSheetPointer($63, DungeonMapIcons6)

 pullpc

+incsrc mappable_doors.asm
+incsrc current_room_map.asm
 incsrc draw_rooms.asm
 incsrc map_bg3.asm
 incsrc dungeon_switch.asm
 incsrc draw_loot.asm
 incsrc check_loot.asm
 incsrc blink_loot.asm
+incsrc data/doors_display.asm
+incsrc data/spiral_stairs.asm
+incsrc data/fall_warps.asm
+incsrc data/split_room.asm
--- a/dungeon_map/map_bg3.asm
+++ b/dungeon_map/map_bg3.asm
@@ -1,13 +1,47 @@
-pushpc
-org $809383
-db BG3DungeonMapStripes>>0
+LoadStripes:
+	CPY.b #$09
+	BEQ .dungeon_map
+.not_dungeon_map
+	LDA.w $80937A, Y
+	STA.b $00
+	LDA.w $809383,Y
+	STA.b $01
+	LDA.w $80938C,Y
+	STA.b $02
+	RTL

-org $80938C
-db BG3DungeonMapStripes>>8
+.dungeon_map
+	LDA.l DungeonMapMode
+	BNE .4x3
+	LDA.l DRMode
+	BNE .6x6

-org $809395
-db BG3DungeonMapStripes>>16
-pullpc
+.5x5
+	LDA.b #BG3DungeonMap5x5Stripes>>0
+	STA.b $00
+	LDA.b #BG3DungeonMap5x5Stripes>>8
+	STA.b $01
+	LDA.b #BG3DungeonMap5x5Stripes>>16
+	STA.b $02
+	RTL
+
+.4x3
+	LDA.b #BG3DungeonMap4x3Stripes>>0
+	STA.b $00
+	LDA.b #BG3DungeonMap4x3Stripes>>8
+	STA.b $01
+	LDA.b #BG3DungeonMap4x3Stripes>>16
+	STA.b $02
+	RTL
+
+.6x6
+	LDA.b #BG3DungeonMap6x6Stripes>>0
+	STA.b $00
+	LDA.b #BG3DungeonMap6x6Stripes>>8
+	STA.b $01
+	LDA.b #BG3DungeonMap6x6Stripes>>16
+	STA.b $02
+	RTL

 LoadLastHUDPalette:
 	; what we wrote over
@@ -23,45 +57,49 @@ LoadLastHUDPalette:
 	SEP #$20
 	RTL

-BG3DungeonMapStripes:
-; boring stuff from vanilla
-dw $4260, $0100, $2100
-dw $4360, $0E40, $2101
-dw $4B60, $0100, $6100
-dw $6260, $2EC0, $2110
-dw $6B60, $2EC0, $6110
-dw $6263, $0100, $A100
-dw $6363, $0E40, $A101
-dw $6B63, $0100, $E100
-dw $8460, $0B00, $2102, $2103, $2104, $2105, $2106, $2107
-dw $A460, $0B00, $2112, $2113, $2114, $2115, $2116, $2117
+macro VanillaCommonMapStripes()
+	dw $4260, $0100, $2100
+	dw $4360, $0E40, $2101
+	dw $4B60, $0100, $6100
+	dw $6260, $2EC0, $2110
+	dw $6B60, $2EC0, $6110
+	dw $6263, $0100, $A100
+	dw $6363, $0E40, $A101
+	dw $6B63, $0100, $E100
+	dw $8460, $0B00, $2102, $2103, $2104, $2105, $2106, $2107
+	dw $A460, $0B00, $2112, $2113, $2114, $2115, $2116, $2117
+	dw $5D60, $0100, $6100
+	dw $7D60, $2EC0, $6110
+	dw $7D63, $0100, $E100
+	dw $0060, $7E40, $2111
+	dw $8063, $3E41, $2111
+	dw $0060, $3EC0, $2111
+	dw $0160, $3EC0, $2111
+	dw $0C60, $3EC0, $2111
+	dw $0D60, $3EC0, $2111
+	dw $1E60, $3EC0, $2111
+	dw $1F60, $3EC0, $2111
+endmacro
+
+
+BG3DungeonMap5x5Stripes:
+%VanillaCommonMapStripes()
+; left edge of map border, from vanilla
 dw $4E60, $0100, $2100
 dw $4F60, $1A40, $2101
-dw $5D60, $0100, $6100
 dw $6E60, $2EC0, $2110
-dw $7D60, $2EC0, $6110
 dw $6E63, $0100, $A100
 dw $6F63, $1A40, $A101
-dw $7D63, $0100, $E100
-dw $0060, $7E40, $2111
-dw $8063, $3E41, $2111
-dw $0060, $3EC0, $2111
-dw $0160, $3EC0, $2111
-dw $0C60, $3EC0, $2111
-dw $0D60, $3EC0, $2111
-dw $1E60, $3EC0, $2111
-dw $1F60, $3EC0, $2111

-; new stuff here:
 ; horizontal borders
-dw $7260, $1340, $1D11
-dw $D261, $1340, $1D11
-dw $F261, $1340, $1D11
-dw $5263, $1340, $1D11
+dw $7260, $1240, $1D11
+dw $D261, $1240, $1D11
+dw $F261, $1240, $1D11
+dw $5263, $1240, $1D11

 ; vertical borders
-dw $7160, $2FC0, $1D11
-dw $7C60, $2FC0, $1D11
+dw $7160, $2EC0, $1D11
+dw $7C60, $2EC0, $1D11

 macro TopOfSquares(start)
 	; silly Big Endian
@@ -94,3 +132,149 @@ endmacro
 %FullRow($6312)

 db $FF
+
+BG3DungeonMap4x3Stripes:
+%VanillaCommonMapStripes()
+; left edge of map border, adjusted from vanilla
+dw $4D60, $0100, $2100
+dw $4E60, $1C40, $2101
+dw $6D60, $2EC0, $2110
+dw $6D63, $0100, $A100
+dw $6E63, $1C40, $A101
+
+; horizontal borders
+dw $B160, $1440, $1D11
+dw $1161, $1440, $1D11
+dw $7161, $1440, $1D11
+dw $D161, $1440, $1D11
+dw $3162, $1440, $1D11
+dw $9162, $1440, $1D11
+dw $F162, $1440, $1D11
+dw $5163, $1440, $1D11
+
+; vertical borders
+dw $B060, $12C0, $1D11
+dw $BC60, $12C0, $1D11
+dw $3062, $12C0, $1D11
+dw $3C62, $12C0, $1D11
+
+macro TopOfDoorSquares(start)
+	; silly Big Endian
+	db <start>>>8, <start>, $00, $15
+	dw $5D4C, $1D4C, $1D11, $5D4C, $1D4C, $1D11, $5D4C, $1D4C, $1D11, $5D4C, $1D4C
+endmacro
+
+macro BottomOfDoorSquares(start)
+	; silly Big Endian
+	db <start>>>8, <start>, $00, $15
+	dw $DD4C, $9D4C, $1D11, $DD4C, $9D4C, $1D11, $DD4C, $9D4C, $1D11, $DD4C, $9D4C
+endmacro
+
+macro FullDoorRow(start)
+	%TopOfDoorSquares(<start>)
+	%BottomOfDoorSquares(<start>+$20)
+endmacro
+
+; top grid
+%FullDoorRow($60D1)
+%FullDoorRow($6131)
+%FullDoorRow($6191)
+
+%FullDoorRow($6251)
+%FullDoorRow($62B1)
+%FullDoorRow($6311)
+
+db $FF
+
+BG3DungeonMap6x6Stripes:
+; vanilla
+dw $4260, $0100, $2100
+dw $4360, $0E40, $2101
+dw $4B60, $0100, $6100
+dw $8460, $0B00, $2102, $2103, $2104, $2105, $2106, $2107
+dw $A460, $0B00, $2112, $2113, $2114, $2115, $2116, $2117
+dw $0060, $7E40, $2111
+dw $8063, $3E41, $2111
+dw $0060, $3EC0, $2111
+dw $0160, $3EC0, $2111
+dw $0C60, $3EC0, $2111
+dw $0D60, $3EC0, $2111
+dw $1E60, $3EC0, $2111
+dw $1F60, $3EC0, $2111
+
+; left side border
+dw $6260, $1AC0, $2110
+dw $6B60, $1AC0, $6110
+dw $2262, $0100, $A100
+dw $2362, $0E40, $A101
+dw $2B62, $0100, $E100
+
+; right side top area border
+dw $4E60, $0100, $2100
+dw $4F60, $1A40, $2101
+dw $5D60, $0100, $6100
+dw $6E60, $1AC0, $2110
+dw $7D60, $1AC0, $6110
+dw $2E62, $0100, $A100
+dw $2F62, $1A40, $A101
+dw $3D62, $0100, $E100
+
+; right side bottom area border
+dw $8E62, $0100, $2100
+dw $8F62, $1A40, $2101
+dw $9D62, $0100, $6100
+dw $AE62, $06C0, $2110
+dw $BD62, $06C0, $6110
+dw $2E63, $0100, $A100
+dw $2F63, $1A40, $A101
+dw $3D63, $0100, $E100
+
+; blank below left side
+dw $4262, $4440, $2111
+dw $6262, $4440, $2111
+
+dw $8262, $1240, $2111
+dw $A262, $1240, $2111
+dw $C262, $1240, $2111
+dw $E262, $1240, $2111
+dw $0263, $1240, $2111
+dw $2263, $1240, $2111
+
+dw $4263, $4440, $2111
+dw $6263, $4440, $2111
+
+; map area inside top area
+dw $6F60, $1A40, $1D11
+dw $8F60, $1A40, $1D11
+dw $AF60, $1A40, $1D11
+dw $CF60, $1A40, $1D11
+dw $EF60, $1A40, $1D11
+dw $0F61, $1A40, $1D11
+dw $2F61, $1A40, $1D11
+dw $4F61, $1A40, $1D11
+dw $6F61, $1A40, $1D11
+dw $8F61, $1A40, $1D11
+dw $AF61, $1A40, $1D11
+dw $CF61, $1A40, $1D11
+dw $EF61, $1A40, $1D11
+dw $0F62, $1A40, $1D11
+
+; center square
+dw $3561, $0300
+dw $5D4C, $1D4C
+
+dw $5561, $0300
+dw $DD4C, $9D4C
+
+; map area inside bottom area
+dw $AF62, $1A40, $1D11
+
+dw $CF62, $1B00
+dw $1D11, $5D4C, $1D4C, $1D11, $5D4C, $1D4C, $1D11, $5D4C, $1D4C, $1D11, $1D11, $5D4C, $1D4C, $1D11
+
+dw $EF62, $1B00
+dw $1D11, $DD4C, $9D4C, $1D11, $DD4C, $9D4C, $1D11, $DD4C, $9D4C, $1D11, $1D11, $DD4C, $9D4C, $1D11
+
+dw $0F63, $1A40, $1D11
+
+db $FF
--- a/dungeon_map/mappable_doors.asm
+++ b/dungeon_map/mappable_doors.asm
@@ -0,0 +1,474 @@
+MapDrawingData:
+.floor_data_offset
+	dw $0000, $0000
+	dw $0019, $000C
+	dw $0032, $0018
+	dw $004B, $0024
+	dw $0064, $0030
+	dw $007D, $003C
+	dw $0096, $0048
+	dw $00AF, $0054
+	dw $00C8, $0060
+
+.row_data_offset
+	dw $0000, $0000
+	dw $0005, $0004
+	dw $000A, $0008
+	dw $000F, $000C
+	dw $0014, $0010
+
+.corner_tile_address
+	dw $00E2, $0160
+	dw $00F8, $0178
+	dw $03A2, $03A0
+	dw $03B8, $03B8
+
+.row_tile_address
+	dw $00E4, $0162
+	dw $03A4, $03A2
+
+.row_tile_length
+	dw $0014, $0016
+
+.column_tile_address
+	dw $0122, $01A0
+	dw $0138, $01B8
+
+.column_tile_length
+	dw $0280, $0200
+
+.floor_label_address
+	dw $035E, $035C
+
+.row_start_address
+	dw $0124, $01A2
+	dw $01A4, $0262
+	dw $0224, $0322
+	dw $02A4, $03D2
+	dw $0324, $04A2
+
+.column_count
+	dw $0005, $0004
+
+.column_spacing
+	dw $0004, $0006
+
+.row_count
+	dw $0005, $0003
+
+.bg1_grid_start
+	dw $1091, $10D1
+
+.sprite_offset_x_base
+	dw $0090, $0088
+
+.sprite_offset_y_base
+	dw $001F, $002F
+	dw $007F, $008F
+
+.entrance_sprite_offset_y_base
+	dw $0087, $0097
+
+.supertile_pixel_spacing
+	dw $0010, $0018
+
+.floor_pixel_column_wrap
+	dw $0040, $0048
+
+.floor_pixel_row_wrap
+	dw $0040, $0030
+
+CustomMapDrawingData:
+.column_wrap
+	dw $0003
+.column_count
+	dw $0004
+.row_wrap
+	dw $0002
+
+.floor_connection_data_offset
+	dw $0000
+	dw $0011
+	dw $0022
+	dw $0033
+	dw $0044
+	dw $0055
+	dw $0066
+	dw $0077
+	dw $0088
+
+.row_connection_data_offset
+	dw $0000
+	dw $0007
+	dw $000E
+	dw $0015
+
+macro LDA_MapMode()
+	LDA.l DungeonMapMode
+	ASL A
+endmacro
+
+macro LDX_MapMode()
+	%LDA_MapMode()
+	TAX
+endmacro
+
+macro LDY_MapMode()
+	%LDA_MapMode()
+	TAY
+endmacro
+
+macro ADD_MapMode()
+	CLC : ADC.l DungeonMapMode
+	ASL A
+	TAX
+endmacro
+
+macro Map_LDA(addr, label)
+	pushpc
+	org <addr>
+	JSR LDA_<label>
+	pullpc
+
+	if not(defined("LDA_<label>"))
+		!LDA_<label> = 1
+		LDA_<label>:
+			PHX
+			%LDX_MapMode()
+			LDA.l MapDrawingData_<label>, X
+			PLX
+			RTS
+	endif
+endmacro
+
+macro Map_LDAY(addr, label)
+	pushpc
+	org <addr>
+	JSR LDA_Y_<label>
+	pullpc
+
+	if not(defined("LDA_Y_<label>"))
+		!LDA_Y_<label> = 1
+		LDA_Y_<label>:
+			PHX
+			TYA
+			%ADD_MapMode()
+			LDA.l MapDrawingData_<label>, X
+			PLX
+			RTS
+	endif
+endmacro
+
+macro Map_LDAX(addr, label)
+	pushpc
+	org <addr>
+	JSR LDA_X_<label>
+	pullpc
+
+	if not(defined("LDA_X_<label>"))
+		!LDA_X_<label> = 1
+		LDA_X_<label>:
+			PHX
+			TXA
+			%ADD_MapMode()
+			LDA.l MapDrawingData_<label>, X
+			PLX
+			RTS
+	endif
+endmacro
+
+macro Map_CMP(addr, label)
+	pushpc
+	org <addr>
+	JSR CMP_<label>
+	pullpc
+
+	if not(defined("CMP_<label>"))
+		!CMP_<label> = 1
+		CMP_<label>:
+			PHX
+			PHA
+			%LDX_MapMode()
+			PLA
+			CMP.l MapDrawingData_<label>, X
+			BEQ .z_flag_set
+		.z_flag_clear
+			PLX
+			REP #$02
+			RTS
+		.z_flag_set
+			PLX
+			SEP #$02
+			RTS
+	endif
+endmacro
+
+macro Map_ADD(addr, label)
+	pushpc
+	org <addr>
+	JSR ADD_<label>
+	pullpc
+
+	if not(defined("ADD_<label>"))
+		!ADD_<label> = 1
+		ADD_<label>:
+			PHX
+			PHA
+			%LDX_MapMode()
+			PLA
+			CLC : ADC.l MapDrawingData_<label>, X
+			PLX
+			RTS
+	endif
+endmacro
+
+macro Map_ADDY(addr, label)
+	pushpc
+	org <addr>
+	JSR ADD_Y_<label>
+	pullpc
+
+	if not(defined("ADD_Y_<label>"))
+		!ADD_Y_<label> = 1
+		ADD_Y_<label>:
+			PHX
+			PHA
+			TYA
+			%ADD_MapMode()
+			PLA
+			CLC : ADC.l MapDrawingData_<label>, X
+			PLX
+			RTS
+	endif
+endmacro
+
+pushpc
+
+org $8AE5DA
+	ADC.b $02 ; swap position of load and add for ease
+
+org $8AE652 ; steal some space from the old map-drawing code we're no longer using
+
+LoadDungeonMapRoomPointer_0A:
+	JSL LoadDungeonMapRoomPointer
+	RTS
+
+%Map_LDAY($8AE45F, corner_tile_address)
+%Map_LDAY($8AE489, row_tile_address)
+%Map_CMP($8AE4B0, row_tile_length)
+%Map_LDAY($8AE4C1, column_tile_address)
+%Map_CMP($8AE4EA, column_tile_length)
+%Map_LDA($8AE54A, floor_label_address)
+%Map_LDAX($8AE5D7, row_data_offset)
+%Map_LDAY($8AE5F7, floor_data_offset)
+%Map_CMP($8AE5A2, row_count)
+%Map_CMP($8AE7FA, column_count)
+%Map_ADD($8AE896, sprite_offset_x_base)
+%Map_ADDY($8AE8B5, sprite_offset_y_base)
+%Map_ADD($8AE952, sprite_offset_y_base)
+%Map_ADDY($8AEBDB, sprite_offset_y_base)
+
+warnpc $8AE7F6
+padbyte $EA
+pad $8AE7F6
+
+pullpc
+
+incsrc data/doors_connections.asm
+
+LoadDungeonMapRoomPointer:
+	LDA.l DungeonMapMode
+	BEQ .normal
+	LDA.w #bank(CustomMapPointers)
+	STA.b $74
+	LDA.l CustomMapPointers, X
+	RTL
+
+.normal
+	LDA.w #bank(DungeonMapRoomPointers)
+	STA.b $74
+	LDA.l DungeonMapRoomPointers, X
+	RTL
+
+PrepDrawRow:
+	%ADD_MapMode()
+	LDA.l MapDrawingData_row_start_address, X
+	CLC : ADC.b $06
+	AND.w #$0FFF
+	TAX
+
+	LDA.l DungeonMapMode
+	BEQ .done
+
+	JSR DrawRowOfRoomConnections
+
+.done
+	RTL
+
+ClearAdjacentConnections:
+	; Left
+	LDA.b $02
+	BEQ +
+	LDA.b $0E
+	BIT.w #$000A
+	BNE +
+	LDA.w #$0F00
+	STA.l $7F0000-$02, X
+	STA.l $7F0040-$02, X
+
+
+	; Top
+	LDA.b $00
+	BEQ +
+	LDA.b $0E
+	BIT.w #$000C
+	BNE +
+	LDA.w #$0F00
+	STA.l $7F0000-$40, X
+	STA.l $7F0002-$40, X
+
+
+	; Right
+	LDA.b $02
+	CMP.l CustomMapDrawingData_column_wrap
+	BCS +
+	LDA.b $0E
+	BIT.w #$0005
+	BNE +
+	LDA.w #$0F00
+	STA.l $7F0000+$04, X
+	STA.l $7F0040+$04, X
+
+
+	; Bottom
+	LDA.b $00
+	CMP.l CustomMapDrawingData_row_wrap
+	BCS +
+	LDA.b $0E
+	BIT.w #$0003
+	BNE +
+	LDA.w #$0F00
+	STA.l $7F0000+$80, X
+	STA.l $7F0002+$80, X
+
+	RTL
+
+DrawRowOfRoomConnections:
+	PHB : PHK : PLB
+	PHX
+
+	LDX.w DungeonID
+	LDA.l DoorConnectionPointers, X
+	STA.b $04
+
+	LDA.l DungeonMapFloorCountData, X
+	AND.w #$000F
+	CLC : ADC.w DungeonMapCurrentFloor
+	AND.w #$00FF
+	ASL A
+	TAX
+	LDA.l CustomMapDrawingData_floor_connection_data_offset, X
+	CLC : ADC.b $04
+	STA.b $04
+
+	LDA.b $00
+	ASL A
+	TAX
+	LDA.l CustomMapDrawingData_row_connection_data_offset, X
+	CLC : ADC.b $04
+	STA.b $04
+
+	STZ.b $02
+
+	PLX : PHX
+	LDY.w #$0000
+
+.next_horizontal
+	LDA.b ($04), Y
+	AND.w #$00FF
+	JSR DrawHorizontalConnector
+	INY
+	INX #6
+
+	INC.b $02
+	LDA.b $02
+	CMP.l CustomMapDrawingData_column_wrap
+	BCC .next_horizontal
+
+	LDA.b $00
+	CMP.l CustomMapDrawingData_row_wrap
+	BCS .done
+
+	PLX : PHX
+
+	STZ.b $02
+
+.next_vertical
+	LDA.b ($04), Y
+	AND.w #$00FF
+	JSR DrawVerticalConnector
+	INY
+	INX #6
+
+	INC.b $02
+	LDA.b $02
+	CMP.l CustomMapDrawingData_column_count
+	BCC .next_vertical
+
+.done
+	PLX
+	PLB
+	RTS
+
+; A = connector index
+; X = address
+DrawHorizontalConnector:
+	PHY
+	ASL A : ASL A
+	TAY
+
+	LDA.w DoorConnectionTiles+0, Y
+	BEQ +
+	ORA.w #$1404
+	STA.l $7F0004, X
+
+
+	LDA.w DoorConnectionTiles+2, Y
+	BEQ +
+	ORA.w #$1404
+	STA.l $7F0044, X
+
+
+	PLY
+	RTS
+
+; A = connector index
+; X = address
+DrawVerticalConnector:
+	PHY
+	ASL A : ASL A
+	TAY
+
+	LDA.w DoorConnectionTiles+0, Y
+	BEQ +
+	ORA.w #$1400
+	STA.l $7F0080, X
+
+
+	LDA.w DoorConnectionTiles+2, Y
+	BEQ +
+	ORA.w #$1400
+	STA.l $7F0082, X
+
+
+	PLY
+	RTS
+
+GetLocationMarkerLeft:
+	LDA.b LinkQuadrantH
+	BEQ +
+	LDA.b #$F8
+
+	CLC : ADC.w $0215
+	AND.b #$F8
+	RTL
--- a/dungeon_map/settings.asm
+++ b/dungeon_map/settings.asm
@@ -31,26 +31,38 @@ struct DungeonMapData DungeonMapData
 	.unused: skip 1
 endstruct

+warnpc $B9F840
+org $B9F840
+
+DoorConnectionPointers:
+skip $20
+
+warnpc $B9F860
+org $B9F860
+
+CustomMapPointers:
+skip $20
+
 warnpc $B9F880
 org $B9F880

 LootTypeIcons:
 dw $0B00, $0B00, $0B00, $0B00 ; 00 - nothing
-dw $2F32, $6F32, $AF32, $EF32 ; 01 - unknown - dot
-dw $2B0D, $6B0D, $2B3D, $6B3D ; 02 - junk - pot
-dw $2B07, $6B07, $2B17, $2B18 ; 03 - small key
-dw $2B0B, $6B0B, $2B3B, $6B3B ; 04 - triforce piece
-dw $6B08, $2B08, $EB08, $AB08 ; 05 - safety - plus
-dw $2B0E, $6B0E, $2B3E, $6B3E ; 06 - less important item - small chest
-dw $AB3A, $EB3A, $2B3A, $6B3A ; 07 - compass
-dw $2B07, $6B07, $2B17, $2B18 ; 08 - small key
-dw $2B05, $6B05, $2B15, $2B16 ; 09 - big key
-dw $2B09, $2B0A, $2B39, $6B39 ; 0A - pendant
-dw $2B0F, $6B0F, $2B3F, $6B3F ; 0B - important inventory item - big chest
-dw $2B09, $2B0A, $2B39, $6B39 ; 0C - also pendant
-dw $6F02, $2B02, $EB02, $AF02 ; 0D - crystal
-dw $2B0B, $6B0B, $2B3B, $6B3B ; 0E - triforce piece
-dw $2B0C, $6B0C, $2B3C, $6B3C ; 0F - triforce
+dw $2DCB, $6DCB, $ADCB, $EDCB ; 01 - unknown - dot
+dw $29EB, $69EB, $29FB, $69FB ; 02 - junk - pot
+dw $29CA, $69CA, $29DA, $29DB ; 03 - small key
+dw $29E9, $69E9, $29F9, $69F9 ; 04 - triforce piece
+dw $29DD, $69DD, $A9DD, $E9DD ; 05 - safety - plus
+dw $29EC, $69EC, $29FC, $69FC ; 06 - less important item - small chest
+dw $29CE, $29CF, $29DE, $29DF ; 07 - map
+dw $29E8, $69E8, $29F8, $69F8 ; 08 - compass
+dw $29CA, $69CA, $29DA, $29DB ; 09 - small key
+dw $29C8, $69C8, $29D8, $29D9 ; 0A - big key
+dw $29ED, $69ED, $29FD, $69FD ; 0B - important inventory item - big chest
+dw $29CC, $29CD, $29DC, $69DC ; 0C - pendant
+dw $2DC9, $69C9, $A9C9, $EDC9 ; 0D - crystal
+dw $29E9, $69E9, $29F9, $69F9 ; 0E - triforce piece
+dw $29EA, $69EA, $29EB, $69EB ; 0F - triforce

 warnpc $B9F900
 org $B9F900
@@ -117,7 +129,7 @@ pad $B9FB00
 ; $B9FB00
 DungeonLabels:
 dw $2550, $2579 ; Sewers
-dw $2550, $2578 ; Hyrule Castle
+dw $2564, $255F ; Hyrule Castle
 dw $2561, $256C ; Eastern Palace
 dw $2560, $256C ; Desert Palace
 dw $255D, $2570 ; Agahnim's Tower
@@ -178,12 +190,19 @@ warnpc $B9FF10
 org $B9FF10
 ; ---P bepc
 ; P - dungeon prizes
-; b - bosses (and torches in GT, plus hera basement standing item)
+; b - bosses (and torches in GT and desert, plus hera basement standing item)
 ; e - enemy drops
 ; p - pots
 ; c - chests
 ItemSources:
 	db $09

+; $B9FF11
 AlwaysShowCompass:
 	db $01
+
+; $B9FF12
+; $0000 - vanilla 5x5 maps
+; $0001 - special DR 4x3 maps
+DungeonMapMode:
+	dw $0000
--- a/fileselect.asm
+++ b/fileselect.asm
@@ -248,7 +248,7 @@ DrawPlayerFileShared:

 	; Flute
 	LDA.l InventoryTrackingSRAM : AND.w #$0003 : BEQ +
-	LDA.l $7003C2 : AND.w #$00FF : CMP.w #$00FF : BNE .pseudo
+	LDA.l $7003C2 : AND.w #$00FF : BNE .pseudo
 		%fs_drawItem(7,16,FileSelectItems_flute)
 		BRA ++
 	.pseudo
--- a/initsramtable.asm
+++ b/initsramtable.asm
@@ -115,7 +115,7 @@ InitInventoryTracking: skip 2           ; PC 0x18338C \ Need to set bits here fo
 InitBowTracking: skip 2                 ; PC 0x18338E / boomerangs, powder/mushroom, etc 
 InitItemLimitCounts: skip 16            ; PC 0x183390
 skip 34                                 ;
-InitFluteBitfield: db $FF               ;
+InitFluteBitfield: db $00               ;
 InitSpecialWeaponLevel: db $00          ;
 InitItemOnB: db $00                     ;
 InitProgressIndicator: db $02           ; PC 0x1833C5 - Set to $80 for instant post-aga with standard
--- a/lampmantlecone.asm
+++ b/lampmantlecone.asm
@@ -34,16 +34,20 @@ RTL
 ; Output: 0 locked, 1 open
 ;--------------------------------------------------------------------------------
 CheckForZelda:
-        LDA.l ProgressIndicator : CMP.b #$02 : !BLT + ; Skip if rain is falling
-                LDA.b #$01 ; pretend we have zelda anyway
-                RTL
-        +
-        LDA.l FollowerIndicator
+	LDA.l ProgressIndicator : CMP.b #$02 : !BLT + ; Skip if rain is falling
+		LDA.b #$01 ; pretend we have zelda anyway
+		RTL
+	+
+	LDA.l FollowerIndicator
 RTL
 ;================================================================================
 SetOverlayIfLamp:
-        JSL LampCheck
-        STA.b SUBDESQ ; write it directly to the overlay, this isn't a terrible idea at all
+	JSL LampCheck
+	CMP.b #$00
+	BEQ +
+	LDA.b #$01
+
+	STA.b SUBDESQ ; write it directly to the overlay, this isn't a terrible idea at all
 RTL
 ;================================================================================
 ; Mantle Object Changes
--- a/menu/door_connectors.3bpp
+++ b/menu/door_connectors.3bpp
--- a/menu/door_connectors.3bppc
+++ b/menu/door_connectors.3bppc
--- a/menu/map_icons.3bpp
+++ b/menu/map_icons.3bpp
--- a/menu/map_icons_1.3bppc
+++ b/menu/map_icons_1.3bppc
--- a/menu/map_icons_2.3bppc
+++ b/menu/map_icons_2.3bppc
--- a/menu/map_icons_3.3bppc
+++ b/menu/map_icons_3.3bppc
--- a/menu/map_icons_4.3bppc
+++ b/menu/map_icons_4.3bppc
--- a/menu/map_icons_5.3bppc
+++ b/menu/map_icons_5.3bppc
--- a/menu/map_icons_6.3bppc
+++ b/menu/map_icons_6.3bppc
--- a/menu/map_icons_b.3bpp
+++ b/menu/map_icons_b.3bpp
--- a/menu/map_sheet_d4.3bpp
+++ b/menu/map_sheet_d4.3bpp
--- a/menu/map_sheet_d4.3bppc
+++ b/menu/map_sheet_d4.3bppc
--- a/newitems.asm
+++ b/newitems.asm
@@ -188,12 +188,12 @@ ItemBehavior:
        BRA .store_inventory_tracking

        .flute_inactive
-        LDA.b #$FF : STA.l FluteBitfield
+        LDA.b #$00 : STA.l FluteBitfield
        LDA.l InventoryTracking : ORA.b #$02
        BRA .store_inventory_tracking

        .flute_active
-        LDA.b #$FF : STA.l FluteBitfield
+        LDA.b #$00 : STA.l FluteBitfield
        LDA.l InventoryTracking : ORA.b #$01
        BRA .store_inventory_tracking

--- a/owrando.asm
+++ b/owrando.asm
@@ -320,7 +320,7 @@ OWLightWorldOrCrossed:

 OWFluteCancel:
 {
-    lda.l FluteBitfield : beq +
+    lda.l FluteBitfield : cmp.b #$FF : beq +
    lda.l OWFlags+1 : and.b #$01 : bne +
        jsl FluteMenu_LoadTransport : rtl
    + lda.w RandoOverworldTargetEdge : bne +
@@ -332,7 +332,7 @@ OWFluteCancel2:
    lda.b Joy1B_All : ora.b Joy1A_All : and.b #$c0 : bne +
        jml FluteMenu_HandleSelection_NoSelection
    + inc.w SubModuleInterface
-    lda.l FluteBitfield : beq .cancel
+    lda.l FluteBitfield : cmp.b #$FF : beq .cancel
    lda.l OWFlags+1 : and.b #$01 : beq +
    lda.b Joy1B_All : cmp.b #$40 : bne +
        .cancel
--- a/pseudoflute.asm
+++ b/pseudoflute.asm
@@ -1,35 +1,37 @@
 SelectFirstFluteSpot:
 	LDA.l FluteBitfield
+	CMP.b #$FF
 	BNE +
 	RTL
 +	LDA.b #$07
-	STA.w $1AF0
+	STA.w FluteSelection
 .try_next
-	LDA.w $1AF0
+	LDA.w FluteSelection
 	INC A
 	AND.b #$07
-	STA.w $1AF0
+	STA.w FluteSelection
 	TAX

 	LDA.l FluteBitfield
-	AND.l $8AB7A3, X
-	BEQ .try_next
+	AND.l FluteMenuNumbers_bits, X
+	BNE .try_next
 RTL

 SelectFluteNext:
 	LDA.l FluteBitfield
+	CMP.b #$FF
 	BEQ InvalidBeep

 .try_next
-	LDA.w $1AF0
+	LDA.w FluteSelection
 	INC A
 	AND.b #$07
-	STA.w $1AF0
+	STA.w FluteSelection
 	TAX

 	LDA.l FluteBitfield
-	AND.l $8AB7A3, X
-	BEQ .try_next
+	AND.l FluteMenuNumbers_bits, X
+	BNE .try_next

 	LDA.b #$20
 	STA.w $012F
@@ -37,18 +39,19 @@ RTL

 SelectFlutePrev:
 	LDA.l FluteBitfield
+	CMP.b #$FF
 	BEQ InvalidBeep

 .try_next
-	LDA.w $1AF0
+	LDA.w FluteSelection
 	DEC A
 	AND.b #$07
-	STA.w $1AF0
+	STA.w FluteSelection
 	TAX

 	LDA.l FluteBitfield
-	AND.l $8AB7A3, X
-	BEQ .try_next
+	AND.l FluteMenuNumbers_bits, X
+	BNE .try_next

 	LDA.b #$20
 	STA.w $012F
@@ -62,8 +65,8 @@ RTL
 SetFluteSpotPalette:
 	XBA
 	LDA.l FluteBitfield
-	AND.l $8AB7A3, X
-	BEQ .disabled
+	AND.l FluteMenuNumbers_bits, X
+	BNE .disabled
 .enabled
 	XBA
 	STA.b $0C
@@ -93,8 +96,9 @@ MaybeMarkFluteSpotVisited:
 	TXA
 	LSR A
 	TAX
-	LDA.l FluteBitfield
-	ORA.l $8AB7A3, X
+	LDA.l FluteMenuNumbers_bits, X
+	EOR.b #$FF
+	AND.l FluteBitfield
 	STA.l FluteBitfield

 .done
@@ -113,33 +117,9 @@ CheckTransitionOverworld:
 	STA.w $040A ; what we wrote over
 	JML MaybeMarkFluteSpotVisited

-DrawFluteIcon:
-	AND.w #$00FF
-	CMP.w #$0002
-	BCC .write
+CheckFlute:
 	LDA.l FluteBitfield
 	AND.w #$00FF
-	CMP.w #$00FF
-	BNE .pseudo
-.real
-	LDA.w #$0003
-	BRA .write
-.pseudo
-	LDA.w #$0002
-.write
-	STA.b $02
-	RTL
-
-CheckFluteInHUD:
-	LDA.l $7EF33F, X
-	AND.w #$00FF ; what we wrote over
-	CPX.w #$000D
-	BNE .done
-	CMP.w #$0002
-	BCC .done
-	LDA.l FluteBitfield
-	AND.w #$00FF
-	CMP.w #$00FF
 	BNE .pseudo
 .real
 	LDA.w #$0003
@@ -147,4 +127,24 @@ CheckFluteInHUD:
 .pseudo
 	LDA.w #$0002
 .done
+	RTS
+
+DrawFluteIcon:
+	AND.w #$00FF
+	CMP.w #$0002
+	BCC +
+	JSR CheckFlute
+
+	STA.b $02
+	RTL
+
+CheckFluteInHUD:
+	LDA.l EquipmentWRAM-1, X
+	AND.w #$00FF ; what we wrote over
+	CPX.w #$000D
+	BNE +
+	CMP.w #$0002
+	BCC +
+	JSR CheckFlute
+
 	RTL
--- a/ram.asm
+++ b/ram.asm
@@ -114,6 +114,8 @@ RoomIndex = $7E00A0               ; Underworld room index. Word length. High byt
                                  ; Not zeroed on exit to overworld.
 PreviousRoom = $7E00A2            ; Stores previous value of RoomIndex
                                  ;
+CurrentFloor = $7E00A4            ; Current floor in dungeos
+                                  ;
 CameraBoundH = $7E00A6            ; Which set of camera boundaries to use.
 CameraBoundV = $7E00A7            ;
                                  ;
@@ -194,6 +196,8 @@ BottleMenuCounter = $7E0205       ; Step counter for opening bottle menu
 MenuFrameCounter = $7E0206        ; Incremented every menu frame. Never read.
 MenuBlink = $7E0207               ; Incremented every frame and masked with $10 to blink cursor
                                  ;
+DungeonMapCurrentFloor = $7E020E  ;
+                                  ;
 RaceGameFlag = $7E021B            ;
                                  ;
 MessageJunk = $7E0223             ; Zeroed but never used (?)
@@ -469,6 +473,8 @@ RoomStripes = $7E1100             ; Used for room drawing.
                                  ;
 MirrorPortalPosXH = $7E1ACF       ; Mirror portal position. (High byte of X coordinate)
                                  ;
+FluteSelection = $7E1AF0          ; Currently selected flute spot (zero-indexed)
+                                  ;
 IrisPtr = $7E1B00                 ; Spotlight pointers for HDMA. $1C0 bytes (?).
                                  ;
 MessageSubModule = $7E1CD8        ;
@@ -559,6 +565,17 @@ PegColor = $7EC172                ;
                                  ;
 GameOverSongCache = $7EC227       ;
                                  ;
+CachedDungeonID = $7EC22A         ; Cached while opening dungeon map
+CachedCurrentFloor = $7EC22B      ; to restore when closing
+                                  ;
+CurrentDisplayedRoom = $7EC22C    ; 2 bytes, used by dungeon map
+DisplayedRoomDoorIndex = $7EC22E  ; 2 bytes, used by dungeon map
+                                  ;
+DoorSlots = $7EC230               ; $32 bytes, used by dungeon map
+DoorSlotScratch = $7EC262         ; 6 bytes, used by dungeon map
+DoorSlotCursor = $7EC268          ; 2 bytes, used by dungeon map
+CurrentDoorEntrance = $7EC26A     ; 2 bytes, used by dungeon map
+                                  ;
 LastBGSet = $7EC2F8               ; Lists loaded sheets to check for decompression. 4 bytes.
                                  ;
 PaletteBufferAux = $7EC300        ; Secondary and main palette buffer. See symbols_wram.asm
--- a/vanillalabels.asm
+++ b/vanillalabels.asm
@@ -280,10 +280,16 @@ Module1B_SpawnSelect_spawns                                = $828481
 Overworld_ActualScreenID                                   = $82A4E3
 UnderworldTransitionLandingCoordinate                      = $82C034
 Overworld_FinalizeEntryOntoScreen_Data                     = $82C176
+EntranceData_room_id                                       = $82C577
+EntranceData_y_coordinate                                  = $82CCBD
+EntranceData_x_coordinate                                  = $82CDC7
+EntranceData_dungeon_id                                    = $82D1EF
+EntranceData_layer                                         = $82D2F9
 EntranceData_song                                          = $82D592
 SpawnPointData_room_id                                     = $82D8D2
 Overworld_CheckForSpecialOverworldTrigger_Direction        = $84E879
 Sprite_ShowSolicitedMessage_Direction                      = $85E1A3
+FluteMenuNumbers_bits                                      = $8AB7A3
 WorldMap_RedXChars                                         = $8ABF70
 WorldMap_CalculateOAMCoordinates                           = $8AC3B1
 WorldMap_HandleSpriteBlink                                 = $8AC52E
Author	SHA1	Message	Date
Kara Alexandra	506b0974ff	Merge branch 'FancyDoorsMap' into MappableDoors	2026-01-18 07:02:23 -06:00
Kara Alexandra	a3bc7dea0e	Print label of end of bank B9	2026-01-18 06:59:46 -06:00
Kara Alexandra	94ccbb70dc	Fix pot junk not showing as uncollected	2026-01-17 13:56:20 -06:00
Kara Alexandra	e2614b6f75	Fix check for overlord (which fixes boomerang chest guard)	2026-01-17 13:30:37 -06:00
Kara Alexandra	9e2b148a57	Fix light cone not showing after torches extinguish	2026-01-16 18:27:32 -06:00
Kara Alexandra	f8cc7d2ef8	Fix a chest in incorrect section	2026-01-16 15:44:05 -06:00
Kara Alexandra	d504e33d52	Show button help on map screen	2026-01-16 14:36:43 -06:00
Kara Alexandra	043a2d83b2	Add tier of item value for maps	2026-01-15 19:03:13 -06:00
Kara Alexandra	8f75b8ec71	Merge branch 'GKNew' into FancyDoorsMap	2026-01-15 04:07:27 -06:00
Kara Alexandra	420f2477fc	Invert bitfield for pseudoflute	2026-01-15 04:05:30 -06:00
Kara Alexandra	727c265811	Fix/update (de)compress utils	2026-01-15 03:37:02 -06:00
Kara Alexandra	32e7fe5454	Small bugfixes	2026-01-15 03:28:46 -06:00
Kara Alexandra	2c601d2fc7	More split rooms, hide boss icon in HC, fix loot bug	2026-01-14 13:10:12 -06:00
Kara Alexandra	902e14b3f4	Bugfixes!	2026-01-13 18:57:55 -06:00
Kara Alexandra	a011bc9f4a	Allow switching dungeons in doors mode	2026-01-13 11:00:31 -06:00
Kara Alexandra	633453f386	Press Select for next entrance	2026-01-13 09:34:04 -06:00
Kara Alexandra	831e6cc27f	SW Pot Prison	2026-01-13 00:38:34 -06:00
Kara Alexandra	8e45ef1bd2	Section off drops and warps, add more sections	2026-01-13 00:28:25 -06:00
Kara Alexandra	9c5f0dd5f5	More separate-section implementation	2026-01-12 22:28:54 -06:00
Kara Alexandra	17939339bc	Start tracking separated sections	2026-01-12 20:30:08 -06:00
Kara Alexandra	91fab07e5c	Clean up CanSeeConnector	2026-01-12 16:39:32 -06:00
Kara Alexandra	cacc640a4f	Draw entrances	2026-01-12 16:24:22 -06:00
Kara Alexandra	c38b3b6d0a	Conditionally draw staircase labels	2026-01-12 15:49:09 -06:00
Kara Alexandra	fcf17a6dff	Fix ordering of several edges and spiral staircases	2026-01-12 14:37:42 -06:00
Kara Alexandra	06aa3cb10f	Fix some UI infinite loops	2026-01-11 22:25:03 -06:00
Kara Alexandra	970d1f5db0	Show stairs, warps, and drops in doors map	2026-01-11 21:42:48 -06:00
Kara Alexandra	e56b8a55fe	Do not show unknown connectors	2026-01-11 06:05:46 -06:00
Kara Alexandra	78eb8916fc	Show boss icon	2026-01-11 05:04:39 -06:00
Kara Alexandra	60c852bfa9	Rearrange gfx slightly	2026-01-11 04:12:07 -06:00
Kara Alexandra	36a8eaee89	Handle In-Room staircases	2026-01-11 04:03:52 -06:00
Kara Alexandra	527041b81b	Show loot in doors map	2026-01-10 21:21:19 -06:00
Kara Alexandra	5e7c4a65b8	Allow moving through doors map	2026-01-10 20:17:29 -06:00
Kara Alexandra	6f2b68886f	Move unused chest data to room 0F instead of F0	2026-01-10 14:50:47 -06:00
Kara Alexandra	b1cc141154	Merge branch 'DungeonMap' into MappableDoors	2026-01-10 14:50:05 -06:00
Kara Alexandra	4da41410db	Move bottles to minor item tier	2026-01-10 14:47:48 -06:00
Kara Alexandra	1776daa43d	Draw triple connections correctly	2026-01-10 14:44:15 -06:00
Kara Alexandra	610607ece4	Refactor and open edges	2026-01-10 00:48:22 -06:00
Kara Alexandra	278e428658	First steps	2026-01-09 13:45:00 -06:00
Kara Alexandra	63065e34b7	Update supertile shapes	2026-01-07 20:56:14 -06:00
Kara Alexandra	ba9f0c7555	Fix incorrect dungeon reminder appearing briefly out of map	2026-01-07 20:21:20 -06:00
Kara Alexandra	aae220fb46	Update supertiles, fix incorrect linkpoint	2026-01-07 20:09:35 -06:00
Kara Alexandra	a7c7fc4394	Map tile updates	2026-01-07 13:34:28 -06:00
Kara Alexandra	b2b23b047f	Remove custom sheet d4	2026-01-07 12:04:19 -06:00
Kara Alexandra	3964c34658	Move loot icons to sheet with connectors	2026-01-07 12:00:16 -06:00
Kara Alexandra	8cf0059f84	compress util takes offset and length parameters	2026-01-07 11:44:26 -06:00
Kara Alexandra	0a98db7025	Clear unseen connections in custom map mode	2026-01-07 06:12:43 -06:00
Kara Alexandra	bdb1272cb2	Clean up macros somewhat	2026-01-07 05:30:49 -06:00
Kara Alexandra	d5917afb64	Read map data from bank $B9 in custom map mode	2026-01-07 05:12:07 -06:00
Kara Alexandra	72e126a1b6	Separate sheet for door connections beginning	2026-01-06 18:16:20 -06:00
Kara Alexandra	7764682f95	square connector? idk	2026-01-06 10:33:17 -06:00
Kara Alexandra	b3f35f274b	Draw door connections? prototype???	2026-01-05 23:25:51 -06:00
Kara Alexandra	5574eea4c7	WIP	2026-01-05 20:06:50 -06:00