diff --git a/src/main/java/codechicken/lib/datagen/LanguageProvider.java b/src/main/java/codechicken/lib/datagen/LanguageProvider.java
index b7862be5..87e232c3 100644
--- a/src/main/java/codechicken/lib/datagen/LanguageProvider.java
+++ b/src/main/java/codechicken/lib/datagen/LanguageProvider.java
@@ -10,6 +10,7 @@
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.enchantment.Enchantment;
+import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.block.Block;
 import net.minecraftforge.data.event.GatherDataEvent;
 
@@ -72,6 +73,7 @@ private void save(CachedOutput cache, Object object, Path target) {
     //@formatter:off
     public void add(Block key, String name) { add(key.getDescriptionId(), name); }
     public void add(Item key, String name) { add(key.getDescriptionId(), name); }
+    public void add(Supplier<? extends ItemLike> key, String name) { add(key.get().asItem(), name); }
     public void add(ItemStack key, String name) { add(key.getDescriptionId(), name); }
     public void add(Enchantment key, String name) { add(key.getDescriptionId(), name); }
     public void add(MobEffect key, String name) { add(key.getDescriptionId(), name); }