diff --git a/LTTP_RND_GeneralBugfixes.asm b/LTTP_RND_GeneralBugfixes.asm
index 0b5b92b..d287941 100644
--- a/LTTP_RND_GeneralBugfixes.asm
+++ b/LTTP_RND_GeneralBugfixes.asm
@@ -147,6 +147,10 @@ org $A18800 ; static mapping area
 incsrc zsnes.asm
 warnpc $A19000
 
+org $A1A000 ; static mapping area. Referenced by front end. Do not move.
+incsrc invertedstatic.asm
+warnpc $A1A100
+
 org $A1FF00 ; static mapping area
 incsrc init.asm
 
diff --git a/hooks.asm b/hooks.asm
index d56e2ed..f01323b 100755
--- a/hooks.asm
+++ b/hooks.asm
@@ -1960,52 +1960,6 @@ NOP #$02
 org $07A3E2 ;<- 3A3E2 Bank07.asm:5764 (LDA.b #$80 : STA $03F0)
 JSL.l FreeDuckCheck : NOP
 ;================================================================================
-;THOSE MIGHT NEED TO BE ON OR OFF WHEN INVERTED MODE IS ON OR OFF :D
-;Note it doesn't really matter since if warps are not under rocks they can't appear
-;Inverted mode Items HOOKS
-org $1BC67A ;Replace a rupee under bush to add a warp on map 80 (top of kak)
-db #$2E, #$0B, #$82
-
-org $1BC81E ;Replace a heart under bush to add a warp on map 120 (mire)
-db #$94, #$1D, #$82
-
-org $1BC655 ;Replace a bomb :( under bush to add a warp on map 78 (DM)
-db #$4A, #$1D, #$82
-
-;MAP 111 NEED TO REMOVE THE HARCODED ROCK IN LW
-org $1BC80D
-db #$B2, #$0B, #$82
-
-;MAP 115 NEED TO REMOVE THE HARCODED ROCK IN LW
-;new pointer for map 115 no items to replace
-org $1BC3DF
-db #$D8, #$D1
-
-org $1BD1D8 ;new data for map115
-db #$A8, #$02, #$82, #$FF, #$FF
-
-org $1BC85A
-db #$50, #$0F, #$82
-
-;================================================================================
-;NEED TESTING Turtle Rock jump tail, might cause collision glitche with some others blocks
-;================================================================================
-;================================================================================
-;================================================================================
-org $0FFEA3 ;271
-db #$00
-org $0FFEB8 ;292 /0x124
-db #$00
-org $0FFEB4 ;288 /0x120
-db #$00
-org $0FFEC4 ;304 /0x130
-db #$00
-org $0FFEB9 ;293 /0x125
-db #$00
-org $0FFEB9 ;293 /0x125
-db #$00
-org $0FFEC9
-db #$29
 
 ;================================================================================
 ; Add SFX
diff --git a/inverted.asm b/inverted.asm
index d588acf..32eb151 100644
--- a/inverted.asm
+++ b/inverted.asm
@@ -93,3 +93,38 @@ Draw_PyramidOverlay:
 	INC A        : STA $24C0
 .done
 RTL
+;------------------------------------------------------------------------------
+
+Inverted_TR_TileAttributes:
+db $27, $27, $27, $27, $27, $27, $02, $02, $01, $01, $01, $00, $00, $00, $00, $00
+db $27, $01, $01, $01, $01, $01, $02, $02, $27, $27, $27, $00, $00, $00, $00, $00
+db $27, $01, $01, $01, $20, $01, $02, $02, $27, $27, $27, $00, $00, $00, $00, $00
+db $27, $01, $01, $01, $01, $20, $02, $02, $02, $02, $02, $00, $00, $00, $00, $00
+db $01, $01, $01, $01, $1A, $01, $12, $01, $01, $02, $01, $01, $28, $2E, $2A, $2B
+db $01, $01, $18, $18, $1A, $01, $12, $01, $01, $2C, $02, $2D, $29, $2F, $02, $02
+db $01, $01, $01, $01, $01, $01, $02, $01, $02, $2E, $00, $00, $2C, $00, $4E, $4F
+db $01, $01, $01, $01, $01, $01, $02, $01, $02, $00, $2E, $00, $00, $00, $02, $22
+db $01, $01, $02, $00, $00, $00, $18, $12, $02, $02, $00, $48, $00, $00, $00, $00
+db $01, $01, $02, $00, $01, $01, $10, $1A, $02, $00, $00, $48, $00, $00, $00, $00
+db $10, $10, $02, $00, $01, $01, $01, $01, $00, $00, $48, $00, $00, $09, $00, $00
+db $02, $02, $02, $00, $01, $01, $2B, $00, $00, $09, $00, $00, $00, $00, $00, $00
+db $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02, $00, $00, $00
+db $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02, $00, $00, $00
+db $01, $01, $01, $46, $01, $01, $02, $02, $02, $02, $02, $02, $02, $00, $00, $00
+db $01, $01, $01, $01, $01, $01, $02, $02, $02, $02, $02, $02, $02, $00, $00, $00
+db $02, $02, $42, $02, $02, $02, $02, $02, $02, $02, $29, $22, $00, $00, $00, $00
+db $02, $02, $02, $02, $02, $02, $02, $02, $02, $02, $29, $22, $00, $00, $00, $00
+db $00, $02, $02, $02, $00, $00, $02, $02, $02, $02, $00, $00, $00, $00, $00, $00
+db $00, $02, $02, $02, $02, $29, $02, $02, $02, $02, $00, $00, $00, $00, $00, $00
+db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $00, $00, $00, $02, $44
+db $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $00, $00, $00, $02, $44
+db $01, $01, $01, $01, $01, $01, $01, $01, $02, $02, $02, $00, $00, $00, $00, $00
+db $01, $01, $43, $01, $01, $01, $01, $01, $02, $02, $02, $00, $00, $00, $00, $00
+db $50, $02, $54, $51, $57, $57, $56, $56, $27, $27, $27, $00, $40, $40, $48, $48
+db $50, $02, $54, $51, $57, $2A, $56, $56, $27, $27, $27, $00, $40, $40, $57, $48
+db $27, $02, $52, $53, $02, $01, $12, $18, $55, $55, $00, $00, $48, $02, $02, $00
+db $27, $02, $52, $53, $09, $01, $1A, $10, $55, $55, $00, $00, $48, $02, $02, $00
+db $02, $02, $18, $08, $08, $08, $09, $09, $08, $08, $29, $02, $02, $02, $1A, $02
+db $08, $08, $10, $08, $12, $00, $09, $09, $09, $09, $09, $48, $09, $29, $00, $4B
+db $02, $02, $02, $00, $08, $02, $02, $00, $00, $00, $00, $01, $00, $00, $20, $00
+db $02, $02, $02, $02, $02, $02, $02, $00, $00, $01, $01, $01, $02, $00, $08, $00
diff --git a/invertedstatic.asm b/invertedstatic.asm
new file mode 100644
index 0000000..01c4f52
--- /dev/null
+++ b/invertedstatic.asm
@@ -0,0 +1,9 @@
+;Statically mapped at $A1A000 Referenced by the front end. Do not move without coordination.
+InvertedTileAttributeLookup:
+	SEP #$20
+	LDA $8A	: CMP.b #$47 : BEQ .turtleRock
+	LDA Overworld_TileAttr, X
+	JML.l Overworld_GetTileAttrAtLocation_continue
+.turtleRock
+	LDA Inverted_TR_TileAttributes, X
+	JML.l Overworld_GetTileAttrAtLocation_continue
diff --git a/sandbox.asm b/sandbox.asm
index ed24b5f..2f30181 100644
--- a/sandbox.asm
+++ b/sandbox.asm
@@ -309,6 +309,19 @@ org $00D1c7 : db $00
 ;add color for shading for castle hole
 org $1BE8DA : dw $39AD
 
+; TR tail jump
+org $00886e : db $5C, $00, $A0, $A1
+
+;Add warps under rocks, etc.
+org $1BC67A : db #$2E, #$0B, #$82 ; Replace a rupee under bush to add a warp on map 80 (top of kak)
+org $1BC81E : db #$94, #$1D, #$82 ; Replace a heart under bush to add a warp on map 120 (mire)
+org $1BC655 : db #$4A, #$1D, #$82 ; Replace a bomb :( under bush to add a warp on map 78 (DM)
+org $1BC80D : db #$B2, #$0B, #$82 ; map 111
+org $1BC3DF : db #$D8, #$D1 ; new pointer for map 115 no items to replace
+org $1BD1D8 : db #$A8, #$02, #$82, #$FF, #$FF ;new data for map115
+org $1BC85A : db #$50, #$0F, #$82
+
+
 ;org $02E849 ; Fly 1 to Sanctuary
 ;db #$13, #$00, #$16, #$00, #$18, #$00, #$2C, #$00, #$2F, #$00, #$30, #$00, #$3B, #$00, #$3F, #$00, #$5B, #$00, #$35, #$00, #$0F, #$00, #$15, #$00, #$33, #$00, #$12, #$00, #$3F, #$00, #$55, #$00, #$7F, #$00, #$1A, #$00, #$88, #$08, #$30, #$0B, #$88, #$05, #$98, #$07, #$80, #$18, #$9E, #$06, #$10, #$08, #$2E, #$00, #$42, #$12, #$80, #$06, #$12, #$01, #$9E, #$05, #$8E, #$04, #$80, #$02, #$12, #$01, #$80, #$02, #$00, #$04, #$16, #$05, #$59, #$07, #$B9, #$0A, #$FA, #$0A, #$1E, #$0F, #$DF, #$0E, #$05, #$0F, #$00, #$06, #$46, #$0E, #$C6, #$02, #$2A, #$04, #$BA, #$0C, #$9A, #$04, #$56, #$0E, #$2A, #$04, #$56, #$0E, #$D6, #$06, #$4E, #$0C, #$7E, #$01, #$40, #$08, #$B2, #$0E, #$00, #$00, #$F2, #$06, #$75, #$0E, #$78, #$07, #$0A, #$0C, #$06, #$0E, #$8A, #$0A, #$EA, #$06, #$62, #$04, #$00, #$0E, #$8A, #$0A, #$00, #$0E, #$68, #$04, #$78, #$05, #$B7, #$07, #$17, #$0B, #$58, #$0B, #$A8, #$0F, #$3D, #$0F, #$67, #$0F, #$5C, #$06, #$A8, #$0E, #$28, #$03, #$88, #$04, #$18, #$0D, #$F8, #$04, #$B8, #$0E, #$88, #$04, #$B8, #$0E, #$56, #$07, #$C8, #$0C, #$00, #$02, #$B8, #$08, #$30, #$0F, #$78, #$00, #$78, #$07, #$F3, #$0E, #$F0, #$07, #$90, #$0C, #$80, #$0E, #$10, #$0B, #$70, #$07, #$E8, #$04, #$68, #$0E, #$10, #$0B, #$68, #$0E, #$70, #$04, #$83, #$05, #$C6, #$07, #$26, #$0B, #$67, #$0B, #$8D, #$0F, #$4C, #$0F, #$72, #$0F, #$6D, #$06, #$B3, #$0E, #$33, #$03, #$97, #$04, #$27, #$0D, #$07, #$05, #$C3, #$0E, #$97, #$04, #$C3, #$0E, #$56, #$07, #$D3, #$0C, #$0B, #$02, #$BF, #$08, #$37, #$0F, #$8D, #$00, #$7F, #$07, #$FA, #$0E, #$F7, #$07, #$97, #$0C, #$8B, #$0E, #$17, #$0B, #$77, #$07, #$EF, #$04, #$85, #$0E, #$17, #$0B, #$85, #$0E, #$F6, #$FF, #$FA, #$FF, #$07, #$00, #$F7, #$FF, #$F6, #$FF, #$00, #$00, #$F1, #$FF, #$FB, #$FF, #$00, #$00, #$FA, #$FF, #$0A, #$00, #$F6, #$FF, #$F6, #$FF, #$F6, #$FF, #$FA, #$FF, #$F6, #$FF, #$FA, #$FF, #$F2, #$FF, #$F2, #$FF, #$02, #$00, #$00, #$00, #$0E, #$00, #$00, #$00, #$FE, #$FF, #$0B, #$00, #$F8, #$FF, #$06, #$00, #$FA, #$FF, #$FA, #$FF, #$06, #$00, #$0E, #$00, #$00, #$00, #$FA, #$FF, #$00, #$00
 ;
diff --git a/tables.asm b/tables.asm
index 4cac3de..85134fc 100644
--- a/tables.asm
+++ b/tables.asm
@@ -1311,6 +1311,10 @@ db $04
 ;;--------------------------------------------------------------------------------
 ;org $08D40C ; PC 0x4540C (ancilla_morph_poof.asm:48) (BEQ)
 ;db #$D0 ; #$F0 - Light Side (Default), #$D0 - Dark Side
+;;--------------------------------------------------------------------------------
+org $00886e ; <- Bank00.asm : 1050 (LDA Overworld_TileAttr, X)
+LDA Overworld_TileAttr, X ; use "JML InvertedTileAttributeLookup" for inverted
+Overworld_GetTileAttrAtLocation_continue:
 ;================================================================================
 org $0DDBEC ; <- 6DBEC
 dw #10000 ; Rupee Limit +1