diff --git a/mods/src/misc/misc.c b/mods/src/misc/misc.c
index f1a8b97e..9cd0feaa 100644
--- a/mods/src/misc/misc.c
+++ b/mods/src/misc/misc.c
@@ -833,6 +833,12 @@ void init_misc() {
     overwrite_calls((void *) Player_startUsingItem, (void *) Player_startUsingItem_injection);
     overwrite_calls((void *) Player_stopUsingItem, (void *) Player_stopUsingItem_injection);
 
+    // Fix invalid ItemInHandRenderer texture cache
+    uchar cmp_r7_patch[] = {0x07, 0x00, 0x57, 0xe1}; // "cmp r7,r7"
+    patch((void *) 0x4b938, cmp_r7_patch);
+    uchar moveq_r3_true_patch[] = {0x01, 0x30, 0xa0, 0x03}; // "moveq r3,#0x1"
+    patch((void *) 0x4b93c, moveq_r3_true_patch);
+
     // Init C++ And Logging
     _init_misc_cpp();
     _init_misc_logging();
diff --git a/symbols/CMakeLists.txt b/symbols/CMakeLists.txt
index 6c0071d7..2cd7abb0 100644
--- a/symbols/CMakeLists.txt
+++ b/symbols/CMakeLists.txt
@@ -130,6 +130,7 @@ set(SRC
     src/app-platform/AppPlatform_linux.def
     src/app-platform/AppPlatform_readAssetFile_return_value.def
     src/tile/LeafTile.def
+    src/tile/DoorTile.def
     src/tile/Tile.def
     src/tile/LiquidTile.def
     src/tile/TallGrass.def
diff --git a/symbols/src/entity/PrimedTnt.def b/symbols/src/entity/PrimedTnt.def
index 6bff54b3..42e94f32 100644
--- a/symbols/src/entity/PrimedTnt.def
+++ b/symbols/src/entity/PrimedTnt.def
@@ -1,3 +1,5 @@
 extends Entity;
 
+vtable 0x10c718;
+
 property int fuse = 0xd0;
diff --git a/symbols/src/game/mode/GameMode.def b/symbols/src/game/mode/GameMode.def
index 128e258f..e16c782c 100644
--- a/symbols/src/game/mode/GameMode.def
+++ b/symbols/src/game/mode/GameMode.def
@@ -1 +1,5 @@
+vtable 0x102e58;
+vtable-size 0x60;
+
+virtual-method void attack(Player *player, Entity *target) = 0x44;
 virtual-method void releaseUsingItem(Player *player) = 0x5c;
diff --git a/symbols/src/tile/DoorTile.def b/symbols/src/tile/DoorTile.def
new file mode 100644
index 00000000..5fa3e63e
--- /dev/null
+++ b/symbols/src/tile/DoorTile.def
@@ -0,0 +1,5 @@
+extends Tile;
+
+vtable 0x111220;
+
+static-method uint getCompositeData(LevelSource *level, int x, int y, int z) = 0xbde40;