package net.minecraft.tags; import net.minecraft.core.registries.Registries; import net.minecraft.resources.Identifier; import net.minecraft.world.item.alchemy.Potion; public class PotionTags { public static final TagKey TRADEABLE = create("tradeable"); private PotionTags() { } private static TagKey create(final String name) { return TagKey.create(Registries.POTION, Identifier.withDefaultNamespace(name)); } }