diff --git a/kubejs/data/minecraft/tags/items/trim_materials.json b/kubejs/data/minecraft/tags/items/trim_materials.json
deleted file mode 100644
index 92c745e4b..000000000
--- a/kubejs/data/minecraft/tags/items/trim_materials.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "values": [
-    "minecraft:amethyst_shard",
-    "gtceu:bismuth_ingot",
-    "minecraft:diamond",
-    "minecraft:emerald",
-    "minecraft:gold_ingot",
-    "minecraft:lapis_lazuli",
-    "gtceu:opal_gem",
-    "gtceu:raw_pyrite",
-    "gtceu:rose_gold_ingot",
-    "gtceu:ruby_gem",
-    "gtceu:sapphire_gem",
-    "gtceu:silver_ingot",
-    "gtceu:sterling_silver_ingot",
-    "gtceu:topaz_gem"
-  ]
-}