8 files changed, 40 insertions, 4 deletions
diff --git a/include/constants/metatile_labels.h b/include/constants/metatile_labels.h
index b71e7d08f..ca4a92263 100644
--- a/include/constants/metatile_labels.h
+++ b/include/constants/metatile_labels.h
@@ -2,6 +2,14 @@
 #define GUARD_METATILE_LABELS_H
 
 // gTileset_General
+#define METATILE_General_Plain_Mowed 0x001
+#define METATILE_General_ThinTreeTop_Grass 0x00A
+#define METATILE_General_WideTreeTopLeft_Grass 0x00B
+#define METATILE_General_WideTreeTopRight_Grass 0x00C
+#define METATILE_General_Plain_Grass 0x00D
+#define METATILE_General_WideTreeTopLeft_Mowed 0x00E
+#define METATILE_General_WideTreeTopRight_Mowed 0x00F
+#define METATILE_General_ThinTreeTop_Mowed 0x013
 #define METATILE_General_CalmWater  0x12B
 
 // gTileset_Mart
@@ -127,4 +135,20 @@
 #define METATILE_TrainerTower_Floor_ShadeBottomLeft  0x287
 #define METATILE_TrainerTower_CounterBarrier         0x2B4
 
+// gTileset_ViridianForest
+#define METATILE_ViridianForest_HugeTreeTopMiddle_Grass 0x284
+#define METATILE_ViridianForest_HugeTreeTopMiddle_Mowed 0x281
+
+// gTileset_CeladonCity
+#define METATILE_CeladonCity_CyclingRoad_Grass 0x352
+#define METATILE_CeladonCity_CyclingRoad_Mowed 0x33E
+
+// gTileset_FuchsiaCity
+#define METATILE_FuchsiaCity_SafariZoneTreeTopLeft_Grass 0x300
+#define METATILE_FuchsiaCity_SafariZoneTreeTopMiddle_Grass 0x301
+#define METATILE_FuchsiaCity_SafariZoneTreeTopRight_Grass 0x302
+#define METATILE_FuchsiaCity_SafariZoneTreeTopLeft_Mowed 0x310
+#define METATILE_FuchsiaCity_SafariZoneTreeTopMiddle_Mowed 0x311
+#define METATILE_FuchsiaCity_SafariZoneTreeTopRight_Mowed 0x312
+
 #endif // GUARD_METATILE_LABELS_H
diff --git a/include/event_object_movement.h b/include/event_object_movement.h
index b713dbd7d..baf66d737 100644
--- a/include/event_object_movement.h
+++ b/include/event_object_movement.h
@@ -117,6 +117,8 @@ bool32 RfuUnionObjectIsInvisible(u8 objectEventId);
 void RfuUnionObjectStartWarp(u8 objectEventId, u8 animNo);
 bool32 RfuUnionObjectIsWarping(u8 objectEventId);
 
+void sub_805F378(s16 x, s16 y);
+
 // Exported data declarations
 
 extern const struct SpriteTemplate *const gFieldEffectObjectTemplatePointers[];
@@ -124,5 +126,7 @@ extern const struct SpritePalette gUnknown_83A5348;
 extern const struct SpriteTemplate * const gFieldEffectObjectTemplatePointers[];
 extern const struct OamData gObjectEventBaseOam_32x32;
 extern const struct UCoords16 gUnknown_83A64C8[];
+extern const u16 gUnknown_8398648[];
+extern const u16 gUnknown_8398688[];
 
 #endif // GUARD_EVENT_OBJECT_MOVEMENT_H
diff --git a/include/event_scripts.h b/include/event_scripts.h
index f026cb57a..bf16ed2ec 100644
--- a/include/event_scripts.h
+++ b/include/event_scripts.h
@@ -1201,4 +1201,7 @@ extern const u8 Text_MonSentToBoxBillsBoxFull[];
 
 extern const u8 EventScript_BagItemCanBeRegistered[];
 
+// fldeff_cut
+extern const u8 EventScript_FldEffCut[];
+
 #endif //GUARD_EVENT_SCRIPTS_H
diff --git a/include/field_specials.h b/include/field_specials.h
index 02069ff84..9653a9169 100644
--- a/include/field_specials.h
+++ b/include/field_specials.h
@@ -25,5 +25,7 @@ bool8 ShouldShowBoxWasFullMessage(void);
 u16 GetHiddenItemAttr(u32 hiddenItem, u8 attr);
 u8 GetUnlockedSeviiAreas(void);
 u32 GetPlayerTrainerId(void);
+bool8 CutMoveRuinValleyCheck(void);
+void CutMoveOpenDottedHoleDoor(void);
 
 #endif // GUARD_FIELD_SPECIALS_H
diff --git a/include/fieldmap.h b/include/fieldmap.h
index 406ec2959..a8e31685f 100644
--- a/include/fieldmap.h
+++ b/include/fieldmap.h
@@ -19,6 +19,7 @@ u32 MapGridGetMetatileBehaviorAt(int, int);
 u8 MapGridGetMetatileLayerTypeAt(s16 x, s16 y);
 void MapGridSetMetatileIdAt(int, int, u16);
 void MapGridSetMetatileEntryAt(int, int, u16);
+u8 MapGridGetZCoordAt(s32 x, s32 y);
 void GetCameraCoords(u16*, u16*);
 bool8 MapGridIsImpassableAt(s32, s32);
 s32 GetMapBorderIdAt(s32, s32);
@@ -29,8 +30,8 @@ struct MapConnection * GetMapConnectionAtPos(s16 x, s16 y);
 void sub_8059948(u8 a0, u8 a1);
 
 void save_serialize_map(void);
-u32 sub_8058F1C(u32 original, u8 bit);
-u32 sub_8058F48(s16 x, s16 y, u8 z);
+u32 GetMetatileAttributeFromRawMetatileBehavior(u32 original, u8 bit);
+u32 MapGridGetMetatileAttributeAt(s16 x, s16 y, u8 attr);
 void MapGridSetMetatileImpassabilityAt(s32 x, s32 y, bool32 arg2);
 
 #endif //GUARD_FIELDMAP_H
diff --git a/include/fldeff.h b/include/fldeff.h
index 51287f400..56e2dfbd9 100644
--- a/include/fldeff.h
+++ b/include/fldeff.h
@@ -10,7 +10,7 @@ gTasks[taskId].data[9] = (u32)func;
 extern struct MapPosition gPlayerFacingPosition;
 
 bool8 CheckObjectGraphicsInFrontOfPlayer(u8 graphicsId);
-u8 oei_task_add(void);
+u8 CreateFieldEffectShowMon(void);
 
 // flash
 u8 sub_80C9DCC(u8 lightLevel, u8 mapType);
diff --git a/include/global.fieldmap.h b/include/global.fieldmap.h
index c599b68ab..a4d6880b1 100644
--- a/include/global.fieldmap.h
+++ b/include/global.fieldmap.h
@@ -15,6 +15,8 @@ enum
 
 typedef void (*TilesetCB)(void);
 
+#define METATILE_ID(tileset, name) (METATILE_##tileset##_##name)
+
 struct Tileset
 {
     /*0x00*/ bool8 isCompressed;
diff --git a/include/metatile_behavior.h b/include/metatile_behavior.h
index d567ab77c..f3195e6c9 100644
--- a/include/metatile_behavior.h
+++ b/include/metatile_behavior.h
@@ -114,7 +114,7 @@ bool8 MetatileBehavior_UnusedReturnFalse_10(u8 metatileBehavior);
 bool8 MetatileBehavior_UnusedReturnFalse_11(u8 metatileBehavior);
 bool8 MetatileBehavior_UnusedReturnFalse_12(u8 metatileBehavior);
 bool8 MetatileBehavior_UnusedReturnFalse_13(u8 metatileBehavior);
-bool8 sub_805A2BC(u8 metatileBehavior, u8 playerDirection);
+bool8 TestMetatileAttributeBit(u8 attr, u8 bitmask);
 bool8 MetatileBehavior_UnusedIsSpinRight(u8 metatileBehavior);
 bool8 MetatileBehavior_UnusedIsSpinLeft(u8 metatileBehavior);
 bool8 MetatileBehavior_UnusedIsSpinUp(u8 metatileBehavior);