FlinnX

I'm new with modding and I wanted to create a Item. Now, this is my Item Class ItemObsidianingot package items; import com.FlinnX.MoreMaterials.Reference; import net.minecraft.item.Item; public class ItemObsidianingot extends Item { public ItemObsidianingot() { setUnlocalizedName(Reference.MoreMaterialsItems.OBSIDIANINGOT.getUnlocalizedName()); setRegistryName(Reference.MoreMaterialsItems.OBSIDIANINGOT.getRegistryName()); } } And this is my References Class package com.FlinnX.MoreMaterials; public class Reference { //Fundemental Mod Variables public static final String MOD_ID = "fmm"; //ID of the Mod: FlinnxMOreMAterials public static final String NAME = "More Materials Mod"; //The Name public static final String VERSION = "0.1-alpha"; //The Version of the Mod public static final String ACCEPTED_VERSIONS = "[1.11.2]"; //The Version it will be playable on public static final String CLIENT_PROXY_CLASS = "com.FlinnX.MoreMaterials.proxy.ClientProxy"; //Client Proxy Location public static final String SERVER_PROXY_CLASS = "com.FlinnX.MoreMaterials.proxy.ServerProxy"; //Server Proxy Location public static enum MoreMaterialsItems { OBSIDIANINGOT("obsidianingot", "ItemObsidianingot"); private String unlocalizedName; private String registryName; MoreMaterialsItems(String unlocalizedName, String registryName) { this.unlocalizedName = unlocalizedName; this.registryName = registryName; } } } This is my Error: The method getRegistryName() is undefined for the type Reference.MoreMaterialsItems The method getUnlocalizedName() is undefined for the type Reference.MoreMaterilasItems I saw that another user had this error and someone suggested that he should rename the enum. I tried this out too but it didn't worked.