diff --git a/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/connector/corridor/connect.mcfunction b/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/connector/corridor/connect.mcfunction
index 260391e3..3573274d 100644
--- a/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/connector/corridor/connect.mcfunction
+++ b/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/connector/corridor/connect.mcfunction
@@ -1,6 +1,6 @@
-execute if block ~ ~ ~ command_block[facing=north] positioned ~ ~-1 ~-1 if block ~ ~ ~-7 stone run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_north
-execute if block ~ ~ ~ command_block[facing=east] positioned ~1 ~-1 ~ if block ~7 ~ ~ stone run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_east
-execute if block ~ ~ ~ command_block[facing=south] positioned ~ ~-1 ~1 if block ~ ~ ~7 stone run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_south
-execute if block ~ ~ ~ command_block[facing=west] positioned ~-1 ~-1 ~ if block ~-7 ~ ~ stone run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_west
+execute if block ~ ~ ~ command_block[facing=north] positioned ~ ~-1 ~-1 if block ~ ~ ~-7 #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_north
+execute if block ~ ~ ~ command_block[facing=east] positioned ~1 ~-1 ~ if block ~7 ~ ~ #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_east
+execute if block ~ ~ ~ command_block[facing=south] positioned ~ ~-1 ~1 if block ~ ~ ~7 #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_south
+execute if block ~ ~ ~ command_block[facing=west] positioned ~-1 ~-1 ~ if block ~-7 ~ ~ #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/connector/corridor/create_west
 
 fill ~ ~ ~ ~ ~1 ~ air replace #ttb:structure_artifact
diff --git a/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/corridor/create.mcfunction b/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/corridor/create.mcfunction
index 16dc64e8..2d339628 100644
--- a/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/corridor/create.mcfunction
+++ b/ttb_data/data/ttb/functions/world/structure/large_wooden_snow_dungeon/room/corridor/create.mcfunction
@@ -1,6 +1,6 @@
-execute if block ~ ~ ~ command_block[facing=north] positioned ~ ~-1 ~-1 if block ~ ~ ~-7 stone run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_north
-execute if block ~ ~ ~ command_block[facing=east] positioned ~1 ~-1 ~ if block ~7 ~ ~ stone run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_east
-execute if block ~ ~ ~ command_block[facing=south] positioned ~ ~-1 ~1 if block ~ ~ ~7 stone run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_south
-execute if block ~ ~ ~ command_block[facing=west] positioned ~-1 ~-1 ~ if block ~-7 ~ ~ stone run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_west
+execute if block ~ ~ ~ command_block[facing=north] positioned ~ ~-1 ~-1 if block ~ ~ ~-7 #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_north
+execute if block ~ ~ ~ command_block[facing=east] positioned ~1 ~-1 ~ if block ~7 ~ ~ #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_east
+execute if block ~ ~ ~ command_block[facing=south] positioned ~ ~-1 ~1 if block ~ ~ ~7 #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_south
+execute if block ~ ~ ~ command_block[facing=west] positioned ~-1 ~-1 ~ if block ~-7 ~ ~ #ttb:world/structure/dungeon_safe run function ttb:world/structure/large_wooden_snow_dungeon/room/corridor/create_west
 
 fill ~ ~ ~ ~ ~1 ~ air replace #ttb:structure_artifact
diff --git a/ttb_data/data/ttb/tags/blocks/world/structure/dungeon_safe.json b/ttb_data/data/ttb/tags/blocks/world/structure/dungeon_safe.json
new file mode 100644
index 00000000..e91ced84
--- /dev/null
+++ b/ttb_data/data/ttb/tags/blocks/world/structure/dungeon_safe.json
@@ -0,0 +1,13 @@
+{
+    "replace": false,
+    "values": [
+        "minecraft:stone",
+        "minecraft:dirt",
+        "minecraft:andesite",
+        "minecraft:diorite",
+        "minecraft:granite",
+        "minecraft:coal_ore",
+        "minecraft:iron_ore",
+        "minecraft:gold_ore"
+    ]
+}