SirPsp

public class ItemRubyPickaxe extends ItemPickaxe { public ItemRubyPickaxe(int par1, EnumToolMaterial par2EnumToolMaterial) { super(par1, par2EnumToolMaterial); this.setCreativeTab(CreativeTabs.tabTools); } public void registerIcons(IconRegister iconRegister){ this.itemIcon = iconRegister.registerIcon(IgnotisMain.modid + ":" + this.getUnlocalizedName().substring(5)); } }

I've made a block with harvest level 4 and a pickaxe with harvest level 3, and the pickaxe can break the block. A diamond pickaxe is level 3 and cannot break the block so I must have something wrong with my pickaxe. tool material public static EnumToolMaterial toolRuby = EnumHelper.addToolMaterial("msRUBY", 3, 1500, 9.0F, 4, 15); tool rubyPickaxe = new ItemRubyPickaxe(8203, toolRuby).setUnlocalizedName("rubyPickaxe");

This thread helped me. Not only does the folder need to be lower case, but the code as well. registerIcon(modid + ":" + this.getUnlocalizedName().substring(5).toLowerCase() EDIT: actually, after realizing that doesn't make sense, because that refers to the file name, which doesn't need to be lower case, I removed that and it still worked. So... it started working for me and I didn't change anything.