import crafttweaker.data.IData; // recipes.remove(); // recipes.remove(); val chuckensticc = ; val chuckeneggo = ; recipes.addShapeless( "chickensticctoegg",chuckeneggo, [(chuckensticc.marked("mark").transformNew(function(item) { return item.withTag(item.tag); })).noReturn()], function(out,ins,cInfo){ var chickenspeciestype = ins.mark.tag.Chicken as string; var outputEggTag as IData = { ChickenType:{id:chickenspeciestype} }; return out.updateTag(outputEggTag); }, null );