<BUG>private RangedWrapper itemHandlerInput = new RangedWrapper(itemHandler, 0, 1);private RangedWrapper itemHandlerOutput = new RangedWrapper(itemHandler, 1, 21);private RangedWrapper itemHandlerUpgrade = new RangedWrapper(itemHandler, 21, 22);private ItemHandlerAutomation itemHandlerAutomation = new ItemHandlerAutomation(itemHandler) {</BUG><CONTEXT>return isValidBook(itemStack);}return true;}};<extra_id_0>@Override</CONTEXT>
private final SubItemHandler itemHandlerInput = new SubItemHandler(itemHandler, 0, 1);private final SubItemHandler itemHandlerOutput = new SubItemHandler(itemHandler, 1, 21);private final SubItemHandler itemHandlerUpgrade = new SubItemHandler(itemHandler, 21, 22);private final ItemHandlerAutomation itemHandlerAutomation = new ItemHandlerAutomation(itemHandler) {