@Override
public void setInventorySlotContents(int i, ItemStack stack) {
if (i == 0
&& stack != null
&& (stack.getItem() == ModItems.draconicIngot
|| stack.getItem() == Item.getItemFromBlock(ModBlocks.draconicBlock)
|| (stack.getItem() == ModItems.nugget && stack.getItemDamage() == 1))) {
if (stack.getItem() == ModItems.nugget) reactor.reactorFuel += stack.stackSize * 16;
if (stack.getItem() == ModItems.draconicIngot)
reactor.reactorFuel += stack.stackSize * 144;
if (stack.getItem() == Item.getItemFromBlock(ModBlocks.draconicBlock))
reactor.reactorFuel += stack.stackSize * 1296;
reactor.validateStructure();
} else getStorage()[i] = stack;
}
