/* * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion * Copyright (C) 2016-2024 ViaVersion and contributors * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package com.viaversion.viaversion.protocols.protocol1_11_1to1_11.packets; import com.viaversion.viaversion.api.minecraft.item.Item; import com.viaversion.viaversion.api.type.Type; import com.viaversion.viaversion.protocols.protocol1_11_1to1_11.Protocol1_11_1To1_11; import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ClientboundPackets1_9_3; import com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.ServerboundPackets1_9_3; import com.viaversion.viaversion.rewriter.ItemRewriter; public class InventoryPackets extends ItemRewriter { public InventoryPackets(Protocol1_11_1To1_11 protocol) { super(protocol, Type.ITEM1_8, null); } @Override public void registerPackets() { registerCreativeInvAction(ServerboundPackets1_9_3.CREATIVE_INVENTORY_ACTION); } @Override public Item handleItemToServer(Item item) { if (item == null) return null; boolean newItem = item.identifier() == 452; if (newItem) { // Replace server-side unknown items item.setIdentifier(1); item.setData((short) 0); } return null; } }