Mod Copper Item Recipes Compatible│模組銅物品配方兼容

From the creator

You can use the new Copper Ingots with different rust levels added by the Copper Extension to craft the new Copper Pipes with different rust levels added by the Simple Copper Pipes.│你可以用銅擴展新增的不同生鏽程度的銅錠來合成簡單的銅管新增的不同生鏽程度的銅管。