diff --git a/kubejs/data/minecraft/loot_tables/chests/bastion_bridge.json b/kubejs/data/minecraft/loot_tables/chests/bastion_bridge.json
index d61eacbd3..6aaa98888 100644
--- a/kubejs/data/minecraft/loot_tables/chests/bastion_bridge.json
+++ b/kubejs/data/minecraft/loot_tables/chests/bastion_bridge.json
@@ -217,7 +217,7 @@
 						},
 						{
 							"function": "minecraft:set_nbt",
-							"tag": "{\"tfc:forging_bonus\": 3}"
+							"tag": "{\"tfc:forging_bonus\": 3, \"GT.Behaviours\":{\"DisableShields\":1, \"TreeFelling\":1},}"
 						}
 					],
 					"weight": 100
diff --git a/kubejs/data/minecraft/loot_tables/chests/bastion_hoglin_stable.json b/kubejs/data/minecraft/loot_tables/chests/bastion_hoglin_stable.json
index d61eacbd3..6f43db5cb 100644
--- a/kubejs/data/minecraft/loot_tables/chests/bastion_hoglin_stable.json
+++ b/kubejs/data/minecraft/loot_tables/chests/bastion_hoglin_stable.json
@@ -217,7 +217,7 @@
 						},
 						{
 							"function": "minecraft:set_nbt",
-							"tag": "{\"tfc:forging_bonus\": 3}"
+							"tag": "{\"tfc:forging_bonus\": 3, \"GT.Behaviours\":{\"DisableShields\":1, \"TreeFelling\"}"
 						}
 					],
 					"weight": 100
diff --git a/kubejs/data/minecraft/loot_tables/chests/bastion_other.json b/kubejs/data/minecraft/loot_tables/chests/bastion_other.json
index d61eacbd3..6f43db5cb 100644
--- a/kubejs/data/minecraft/loot_tables/chests/bastion_other.json
+++ b/kubejs/data/minecraft/loot_tables/chests/bastion_other.json
@@ -217,7 +217,7 @@
 						},
 						{
 							"function": "minecraft:set_nbt",
-							"tag": "{\"tfc:forging_bonus\": 3}"
+							"tag": "{\"tfc:forging_bonus\": 3, \"GT.Behaviours\":{\"DisableShields\":1, \"TreeFelling\"}"
 						}
 					],
 					"weight": 100
diff --git a/kubejs/data/minecraft/loot_tables/chests/bastion_treasure.json b/kubejs/data/minecraft/loot_tables/chests/bastion_treasure.json
index c05271ad7..54f8f5cba 100644
--- a/kubejs/data/minecraft/loot_tables/chests/bastion_treasure.json
+++ b/kubejs/data/minecraft/loot_tables/chests/bastion_treasure.json
@@ -177,7 +177,7 @@
 					"functions": [
 						{
 							"function": "minecraft:set_nbt",
-							"tag": "{\"tfc:forging_bonus\": 4, \"HideFlags\":1, \"Enchantments\": [{\"id\":\"minecraft:infinity\",\"lvl\":\"1s\"}]}"
+							"tag": "{\"tfc:forging_bonus\": 4, \"GT.Behaviours\":{\"HarvestIce\":1}, \"HideFlags\":1, \"Enchantments\": [{\"id\":\"minecraft:infinity\",\"lvl\":\"1s\"}]}"
 						}
 					]
 				},