diff --git a/InitialSram.py b/InitialSram.py
index c5c6a814..742e4fe3 100644
--- a/InitialSram.py
+++ b/InitialSram.py
@@ -53,6 +53,9 @@ class InitialSram:
     def pre_open_pyramid_hole(self):
         self._or_value(OVERWORLD_DATA+0x5B, 0x20)
 
+    def pre_set_overworld_flag(self, owid, bitmask):
+        self._or_value(OVERWORLD_DATA+owid, bitmask)
+
     def pre_open_tr_bomb_doors(self):
         self._or_value(ROOM_DATA+0x47, 0x80)
         self._or_value(ROOM_DATA+0x01AB, 0x80)
@@ -111,6 +114,20 @@ class InitialSram:
             equip[0x37B] = 1
             starting_magic = 0x80
 
+        if world.mode[player] == 'standard' and world.logic[player] not in ['noglitches', 'minorglitches']:
+            if startingstate.has('Ocarina (Activated)', player):
+                self.pre_set_overworld_flag(0x18, 0x20)
+
+        if startingstate.has('Return Old Man', player):
+            self._initial_sram_bytes[0x410] |= 0x01
+
+        if startingstate.has('Beat Agahnim 1', player):
+            self.pre_open_lumberjack()
+            if world.mode[player] == 'standard':
+                self.set_progress_indicator(0x80)  # todo: probably missing some code rom side for this
+            else:
+                self.set_progress_indicator(0x03)
+
         for item in world.precollected_items:
             if item.player != player:
                 continue
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 3fe217ac..414346ab 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -3,4 +3,5 @@
 * 1.4.8
   - New option: Mirror Scroll - to add the item to the starting inventory in non-doors modes (Thanks Telethar!)
   - Fixed a key logic bug with decoupled doors when a big key door leads to a small key door (the small key door was missing appropriate logic)
-  - Minor documentation fixes (thanks Codemann8!)
+  - Fixed an issue with flute activation in rain mode. (thanks Codemann!)
+  - Minor documentation fixes (thanks Codemann!)
diff --git a/Rom.py b/Rom.py
index df032a83..2d666de2 100644
--- a/Rom.py
+++ b/Rom.py
@@ -42,7 +42,7 @@ from source.enemizer.Enemizer import write_enemy_shuffle_settings
 
 
 JAP10HASH = '03a63945398191337e896e5771f77173'
-RANDOMIZERBASEHASH = '1cbe62592c0e9a7d224232c62292ecc9'
+RANDOMIZERBASEHASH = '403d349584246fd845c3a9c78a55b3d4'
 
 
 class JsonRom(object):
diff --git a/data/base2current.bps b/data/base2current.bps
index a5446017..0292d6f7 100644
Binary files a/data/base2current.bps and b/data/base2current.bps differ