如题
function redstoneUpdateHook(x, y, z, newCurrent, worldLoading, id, da) {
if(id==212&&da==0&&newCurrent>=1&&newCurrent<=15){
if(Player.getInventorySlot()==339&&Player.getInventorySlotCount()==0){
clientMessage("§4材料不足");
}
else{
Player.addItemInventory(339,-1);
Level.dropItem(x,y+2,z,0,612,4,0);
}
}
}