5 files changed, 32 insertions, 4 deletions
diff --git a/src/00_Core/DTCM/UnkStruct_027e0d38.cpp b/src/00_Core/DTCM/UnkStruct_027e0d38.cpp
new file mode 100644
index 00000000..c9d66183
--- /dev/null
+++ b/src/00_Core/DTCM/UnkStruct_027e0d38.cpp
@@ -0,0 +1,5 @@
+#include "DTCM/UnkStruct_027e0d38.hpp"
+
+unk32 UnkStruct_027e0d38::func_ov000_02078b40() {}
+unk8 UnkStruct_027e0d38::func_ov000_02078b64() {}
+bool UnkStruct_027e0d38::func_ov000_02078b88() {}
diff --git a/src/00_Core/Item/ItemManager.cpp b/src/00_Core/Item/ItemManager.cpp
index c9088647..8b7ddde1 100644
--- a/src/00_Core/Item/ItemManager.cpp
+++ b/src/00_Core/Item/ItemManager.cpp
@@ -1,5 +1,11 @@
 #include "Item/ItemManager.hpp"
+#include "DTCM/UnkStruct_027e0d38.hpp"
+#include "DTCM/UnkStruct_027e0f78.hpp"
+#include "Map/MapManager.hpp"
+#include "Player/HealthManager.hpp"
 #include "Player/PlayerLinkBase.hpp"
+#include "Save/AdventureFlags.hpp"
+#include "System/OverlayManager.hpp"
 
 static const char *sShipPartTypes[] = {"anc", "bow", "hul", "can", "dco", "pdl", "fnl", "brg"};
 
@@ -21,7 +27,7 @@ THUMB void ItemManager::ClearPrevEquippedItem() {
 THUMB void ItemManager::Save(SaveItemManager *save) {
     save->itemFlags = mItemFlags;
     save->numRupees = mNumRupees;
-    for (s32 i = 0; i < NUM_POTIONS; ++i) {
+    for (s32 i = 0; i < MAX_POTIONS; ++i) {
         save->potions[i] = mPotions[i];
     }
     save->numBombs              = (u8) (*mAmmo)[ItemFlag_BombBag];
@@ -71,7 +77,7 @@ THUMB void ItemManager::Load(const SaveItemManager *save) {
     (*mAmmo)[ItemFlag_BombBag]    = save->numBombs;
     (*mAmmo)[ItemFlag_BombchuBag] = save->numBombchus;
     (*mAmmo)[ItemFlag_Bow]        = save->numArrows;
-    for (s32 i = 0; i < NUM_POTIONS; ++i) {
+    for (s32 i = 0; i < MAX_POTIONS; ++i) {
         mPotions[i] = save->potions[i];
     }
     mEquippedItem          = save->equippedItem;
@@ -124,7 +130,6 @@ ARM ActorNavi *ItemManager::GetFairy(FairyId id) const {
     return mFairies[id];
 }
 
-extern UnkStruct_027e0d38 *data_027e0d38;
 extern unk32 gPlayerAnimHandler;
 extern "C" void LoadEquipItemModel(unk32 param1, ItemFlag param2);
 extern "C" void _ZNK11ItemManager15GetEquippedItemEv();
diff --git a/src/00_Core/Map/MapManager.cpp b/src/00_Core/Map/MapManager.cpp
index 69be3117..9c23a95b 100644
--- a/src/00_Core/Map/MapManager.cpp
+++ b/src/00_Core/Map/MapManager.cpp
@@ -132,7 +132,7 @@ void MapManager::func_ov00_02083f44(Vec3p *param_2) {}
 unk8 MapManager::MapData_vfunc_6c() {}
 unk8 MapManager::MapData_vfunc_70() {}
 unk8 MapManager::func_ov00_02083fb0(u32 *param_1, MapManager *param_2, Vec3p *param_3) {}
-void MapManager::func_ov00_02084024(unk32 param_2, AABB *param_3) {}
+void MapManager::GetTileWorldBounds(Vec2b *tile, AABB *tileBounds) {}
 unk8 MapManager::MapData_vfunc_54() {}
 unk8 MapManager::func_ov00_020840a0(unk8 param_2, unk8 param_3, unk32 param_4) {}
 unk8 MapManager::MapData_vfunc_78() {}
diff --git a/src/00_Core/Physics/AABB.cpp b/src/00_Core/Physics/AABB.cpp
new file mode 100644
index 00000000..c3d6b2e0
--- /dev/null
+++ b/src/00_Core/Physics/AABB.cpp
@@ -0,0 +1,15 @@
+#include "Physics/AABB.hpp"
+
+bool AABB::func_ov000_0208e680() {}
+void AABB::GetCenter(Vec3p *center) {}
+q20 AABB::GetSizeX() {}
+q20 AABB::GetSizeZ() {}
+q20 AABB::GetSizeY() {}
+bool AABB::Contains(Vec3p *vec) {}
+bool AABB::ContainsInXZ(Vec3p *vec) {}
+bool AABB::ContainsInXY(Vec3p *vec) {}
+bool AABB::IntersectsCube(Cube *cube) {}
+bool AABB::func_ov000_0208e87c(Cube *cube, Vec3p *vec, u32 *out) {}
+void AABB::GrowToPoint(Vec3p *point) {}
+void AABB::Grow(Vec3p *dimensions) {}
+void AABB::GrowScalar(q20 amount) {}
diff --git a/src/00_Core/Save/SaveItemManager.cpp b/src/00_Core/Save/SaveItemManager.cpp
new file mode 100644
index 00000000..8fdf2cef
--- /dev/null
+++ b/src/00_Core/Save/SaveItemManager.cpp
@@ -0,0 +1,3 @@
+#include "Save/SaveItemManager.hpp"
+
+SaveItemManager::SaveItemManager() {}