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Mirror von https://github.com/ViaVersion/ViaVersion.git synchronisiert 2024-09-08 22:02:50 +02:00

Cleanup declare recipe, trade list, and advancement packets

Dieser Commit ist enthalten in:
KennyTV 2020-07-02 00:18:33 +02:00
Ursprung 1ec2551fcc
Commit 67c5e78e7b
Es konnte kein GPG-Schlüssel zu dieser Signatur gefunden werden
GPG-Schlüssel-ID: 6BE3B555EBC5982B
16 geänderte Dateien mit 289 neuen und 510 gelöschten Zeilen

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@ -70,7 +70,7 @@ public class ItemRewriter {
byte slot;
do {
slot = wrapper.passthrough(Type.BYTE);
// & 0x7F into an extra variable if slot is needed
// & 0x7F into an extra variable if slot is needed
toClient.rewrite(wrapper.passthrough(type));
} while ((slot & 0xFFFFFF80) != 0);
});
@ -118,6 +118,77 @@ public class ItemRewriter {
});
}
// 1.14.4+
public void registerTradeList(ClientboundPacketType packetType, Type<Item> type) {
protocol.registerOutgoing(packetType, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.VAR_INT);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
toClient.rewrite(wrapper.passthrough(type)); // Input
toClient.rewrite(wrapper.passthrough(type)); // Output
if (wrapper.passthrough(Type.BOOLEAN)) { // Has second item
toClient.rewrite(wrapper.passthrough(type)); // Second Item
}
wrapper.passthrough(Type.BOOLEAN); // Trade disabled
wrapper.passthrough(Type.INT); // Number of tools uses
wrapper.passthrough(Type.INT); // Maximum number of trade uses
wrapper.passthrough(Type.INT); // XP
wrapper.passthrough(Type.INT); // Special price
wrapper.passthrough(Type.FLOAT); // Price multiplier
wrapper.passthrough(Type.INT); // Demand
}
//...
});
}
});
}
public void registerAdvancements(ClientboundPacketType packetType, Type<Item> type) {
protocol.registerOutgoing(packetType, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
toClient.rewrite(wrapper.passthrough(type)); // Icon
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0) {
wrapper.passthrough(Type.STRING); // Background texture
}
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
});
}
});
}
// Only sent to the client
public PacketHandler itemArrayHandler(Type<Item[]> type) {
return wrapper -> {

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@ -0,0 +1,36 @@
package us.myles.ViaVersion.api.rewriters;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.protocol.ClientboundPacketType;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
import us.myles.ViaVersion.api.type.Type;
public abstract class RecipeRewriter {
protected final Protocol protocol;
protected final ItemRewriter.RewriteFunction rewriter;
protected RecipeRewriter(Protocol protocol, ItemRewriter.RewriteFunction rewriter) {
this.protocol = protocol;
this.rewriter = rewriter;
}
public abstract void handle(PacketWrapper wrapper, String type) throws Exception;
public void registerDefaultHandler(ClientboundPacketType packetType) {
protocol.registerOutgoing(packetType, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
int size = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < size; i++) {
String type = wrapper.passthrough(Type.STRING).replace("minecraft:", "");
String id = wrapper.passthrough(Type.STRING); // Recipe Identifier
handle(wrapper, type);
}
});
}
});
}
}

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@ -118,48 +118,6 @@ public class Protocol1_13_1To1_13 extends Protocol<ClientboundPackets1_13, Clien
}
});
registerOutgoing(ClientboundPackets1_13.ADVANCEMENTS, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
Item icon = wrapper.passthrough(Type.FLAT_ITEM);
InventoryPackets.toClient(icon);
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
wrapper.passthrough(Type.STRING); // Background texture
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
}
});
}
});
registerOutgoing(ClientboundPackets1_13.TAGS, new PacketRemapper() {
@Override
public void registerMap() {

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@ -18,6 +18,7 @@ public class InventoryPackets {
itemRewriter.registerSetCooldown(ClientboundPackets1_13.COOLDOWN, InventoryPackets::getNewItemId);
itemRewriter.registerSetSlot(ClientboundPackets1_13.SET_SLOT, Type.FLAT_ITEM);
itemRewriter.registerWindowItems(ClientboundPackets1_13.WINDOW_ITEMS, Type.FLAT_ITEM_ARRAY);
itemRewriter.registerAdvancements(ClientboundPackets1_13.ADVANCEMENTS, Type.FLAT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_13.PLUGIN_MESSAGE, new PacketRemapper() {
@Override

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@ -55,8 +55,9 @@ public class Protocol1_13_2To1_13_1 extends Protocol<ClientboundPackets1_13, Cli
wrapper.write(Type.FLAT_VAR_INT_ITEM, icon);
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
if ((flags & 1) != 0) {
wrapper.passthrough(Type.STRING); // Background texture
}
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}

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@ -41,47 +41,6 @@ public class Protocol1_14To1_13_2 extends Protocol<ClientboundPackets1_13, Clien
ComponentRewriter componentRewriter = new ComponentRewriter1_14(this);
componentRewriter.registerChatMessage(ClientboundPackets1_13.CHAT_MESSAGE);
registerOutgoing(ClientboundPackets1_13.ADVANCEMENTS, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
InventoryPackets.toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Icon
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
wrapper.passthrough(Type.STRING); // Background texture
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
}
});
}
});
registerOutgoing(ClientboundPackets1_13.TAGS, new PacketRemapper() {
@Override
public void registerMap() {

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@ -0,0 +1,66 @@
package us.myles.ViaVersion.protocols.protocol1_14to1_13_2.data;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.minecraft.item.Item;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.rewriters.ItemRewriter;
import us.myles.ViaVersion.api.rewriters.RecipeRewriter;
import us.myles.ViaVersion.api.type.Type;
public class RecipeRewriter1_14 extends RecipeRewriter {
public RecipeRewriter1_14(Protocol protocol, ItemRewriter.RewriteFunction rewriter) {
super(protocol, rewriter);
}
public void handle(PacketWrapper wrapper, String type) throws Exception {
switch (type) {
case "crafting_shapeless":
handleCraftingShapeless(wrapper);
break;
case "crafting_shaped":
handleCraftingShaped(wrapper);
break;
case "smelting":
handleSmelting(wrapper);
break;
}
}
public void handleSmelting(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.STRING); // Group
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) {
rewriter.rewrite(item);
}
rewriter.rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
wrapper.passthrough(Type.FLOAT); // EXP
wrapper.passthrough(Type.VAR_INT); // Cooking time
}
public void handleCraftingShaped(PacketWrapper wrapper) throws Exception {
int ingredientsNo = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.STRING); // Group
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) {
rewriter.rewrite(item);
}
}
rewriter.rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
public void handleCraftingShapeless(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.STRING); // Group
int ingredientsNo = wrapper.passthrough(Type.VAR_INT);
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) {
rewriter.rewrite(item);
}
}
rewriter.rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
}

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@ -46,6 +46,7 @@ public class InventoryPackets {
ItemRewriter itemRewriter = new ItemRewriter(protocol, InventoryPackets::toClient, InventoryPackets::toServer);
itemRewriter.registerSetCooldown(ClientboundPackets1_13.COOLDOWN, InventoryPackets::getNewItemId);
itemRewriter.registerAdvancements(ClientboundPackets1_13.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_13.OPEN_WINDOW, null, new PacketRemapper() {
@Override

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@ -1,10 +1,8 @@
package us.myles.ViaVersion.protocols.protocol1_15to1_14_4;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.data.UserConnection;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.remapper.PacketHandler;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
import us.myles.ViaVersion.api.rewriters.SoundRewriter;
import us.myles.ViaVersion.api.rewriters.TagRewriter;
@ -49,47 +47,6 @@ public class Protocol1_15To1_14_4 extends Protocol<ClientboundPackets1_14, Clien
}
});
registerOutgoing(ClientboundPackets1_14.ADVANCEMENTS, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
InventoryPackets.toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Icon
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
wrapper.passthrough(Type.STRING); // Background texture
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
}
});
}
});
tagRewriter = new TagRewriter(this, Protocol1_15To1_14_4::getNewBlockId, InventoryPackets::getNewItemId, EntityPackets::getNewEntityId);
tagRewriter.register(ClientboundPackets1_14.TAGS);
}

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@ -0,0 +1,46 @@
package us.myles.ViaVersion.protocols.protocol1_15to1_14_4.data;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.minecraft.item.Item;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.rewriters.ItemRewriter;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.data.RecipeRewriter1_14;
public class RecipeRewriter1_15 extends RecipeRewriter1_14 {
public RecipeRewriter1_15(Protocol protocol, ItemRewriter.RewriteFunction rewriter) {
super(protocol, rewriter);
}
@Override
public void handle(PacketWrapper wrapper, String type) throws Exception {
switch (type) {
case "crafting_shapeless":
handleCraftingShapeless(wrapper);
break;
case "crafting_shaped":
handleCraftingShaped(wrapper);
break;
case "blasting": // new
case "smoking": // new
case "campfire_cooking": // new
case "smelting":
handleSmelting(wrapper);
break;
case "stonecutting": // new
handleStonecutting(wrapper);
break;
}
}
public void handleStonecutting(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.STRING);
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) {
rewriter.rewrite(item);
}
rewriter.rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
}

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@ -1,15 +1,13 @@
package us.myles.ViaVersion.protocols.protocol1_15to1_14_4.packets;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.Via;
import us.myles.ViaVersion.api.minecraft.item.Item;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.remapper.PacketHandler;
import us.myles.ViaVersion.api.remapper.PacketRemapper;
import us.myles.ViaVersion.api.rewriters.ItemRewriter;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.ServerboundPackets1_14;
import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.data.RecipeRewriter1_14;
import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.data.MappingData;
public class InventoryPackets {
@ -19,114 +17,12 @@ public class InventoryPackets {
itemRewriter.registerSetCooldown(ClientboundPackets1_14.COOLDOWN, InventoryPackets::getNewItemId);
itemRewriter.registerWindowItems(ClientboundPackets1_14.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY);
protocol.registerOutgoing(ClientboundPackets1_14.TRADE_LIST, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
wrapper.passthrough(Type.VAR_INT);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
Item input = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(input);
Item output = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(output);
if (wrapper.passthrough(Type.BOOLEAN)) { // Has second item
// Second Item
Item second = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(second);
}
wrapper.passthrough(Type.BOOLEAN); // Trade disabled
wrapper.passthrough(Type.INT); // Number of tools uses
wrapper.passthrough(Type.INT); // Maximum number of trade uses
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.FLOAT);
wrapper.passthrough(Type.INT);
}
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.BOOLEAN);
}
});
}
});
itemRewriter.registerTradeList(ClientboundPackets1_14.TRADE_LIST, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerSetSlot(ClientboundPackets1_14.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerEntityEquipment(ClientboundPackets1_14.ENTITY_EQUIPMENT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerAdvancements(ClientboundPackets1_14.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_14.DECLARE_RECIPES, new PacketRemapper() {
@Override
public void registerMap() {
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int size = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < size; i++) {
String type = wrapper.passthrough(Type.STRING).replace("minecraft:", "");
String id = wrapper.passthrough(Type.STRING);
switch (type) {
case "crafting_shapeless": {
wrapper.passthrough(Type.STRING); // Group
int ingredientsNo = wrapper.passthrough(Type.VAR_INT);
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "crafting_shaped": {
int ingredientsNo = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.STRING); // Group
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "blasting":
case "smoking":
case "campfire_cooking":
case "smelting": {
wrapper.passthrough(Type.STRING); // Group
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
wrapper.passthrough(Type.FLOAT); // EXP
wrapper.passthrough(Type.VAR_INT); // Cooking time
break;
}
case "stonecutting": {
wrapper.passthrough(Type.STRING);
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
break;
}
}
}
}
});
}
});
new RecipeRewriter1_14(protocol, InventoryPackets::toClient).registerDefaultHandler(ClientboundPackets1_14.DECLARE_RECIPES);
itemRewriter.registerClickWindow(ServerboundPackets1_14.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerCreativeInvAction(ServerboundPackets1_14.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);

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@ -41,44 +41,6 @@ public class Protocol1_16_2To1_16_1 extends Protocol<ClientboundPackets1_16, Cli
soundRewriter.registerSound(ClientboundPackets1_16.SOUND);
soundRewriter.registerSound(ClientboundPackets1_16.ENTITY_SOUND);
registerOutgoing(ClientboundPackets1_16.ADVANCEMENTS, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
InventoryPackets.toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Icon
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
wrapper.passthrough(Type.STRING); // Background texture
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
});
}
});
// Recipe book data has been split into 2 separate packets
registerIncoming(ServerboundPackets1_16_2.RECIPE_BOOK_DATA, new PacketRemapper() {
@Override

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@ -9,6 +9,7 @@ import us.myles.ViaVersion.protocols.protocol1_16_2to1_16_1.Protocol1_16_2To1_16
import us.myles.ViaVersion.protocols.protocol1_16_2to1_16_1.ServerboundPackets1_16_2;
import us.myles.ViaVersion.protocols.protocol1_16_2to1_16_1.data.MappingData;
import us.myles.ViaVersion.protocols.protocol1_16to1_15_2.ClientboundPackets1_16;
import us.myles.ViaVersion.protocols.protocol1_16to1_15_2.data.RecipeRewriter1_16;
public class InventoryPackets {
@ -17,6 +18,10 @@ public class InventoryPackets {
itemRewriter.registerSetCooldown(ClientboundPackets1_16.COOLDOWN, InventoryPackets::getNewItemId);
itemRewriter.registerWindowItems(ClientboundPackets1_16.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY);
itemRewriter.registerTradeList(ClientboundPackets1_16.TRADE_LIST, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerSetSlot(ClientboundPackets1_16.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerEntityEquipmentArray(ClientboundPackets1_16.ENTITY_EQUIPMENT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerAdvancements(ClientboundPackets1_16.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_16.UNLOCK_RECIPES, new PacketRemapper() {
@Override
@ -36,110 +41,7 @@ public class InventoryPackets {
}
});
protocol.registerOutgoing(ClientboundPackets1_16.TRADE_LIST, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.VAR_INT);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
Item input = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(input);
Item output = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(output);
if (wrapper.passthrough(Type.BOOLEAN)) { // Has second item
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Second Item
}
wrapper.passthrough(Type.BOOLEAN); // Trade disabled
wrapper.passthrough(Type.INT); // Number of tools uses
wrapper.passthrough(Type.INT); // Maximum number of trade uses
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.FLOAT);
wrapper.passthrough(Type.INT);
}
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.BOOLEAN);
});
}
});
itemRewriter.registerSetSlot(ClientboundPackets1_16.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerEntityEquipmentArray(ClientboundPackets1_16.ENTITY_EQUIPMENT, Type.FLAT_VAR_INT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_16.DECLARE_RECIPES, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
int size = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < size; i++) {
String type = wrapper.passthrough(Type.STRING).replace("minecraft:", "");
String id = wrapper.passthrough(Type.STRING);
switch (type) {
case "crafting_shapeless": {
wrapper.passthrough(Type.STRING); // Group
int ingredientsNo = wrapper.passthrough(Type.VAR_INT);
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "crafting_shaped": {
int ingredientsNo = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.STRING); // Group
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "blasting":
case "smoking":
case "campfire_cooking":
case "smelting": {
wrapper.passthrough(Type.STRING); // Group
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
wrapper.passthrough(Type.FLOAT); // EXP
wrapper.passthrough(Type.VAR_INT); // Cooking time
break;
}
case "stonecutting": {
wrapper.passthrough(Type.STRING);
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
break;
}
case "smithing": {
wrapper.passthrough(Type.STRING);
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
for (Item item : items) toClient(item);
items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
break;
}
}
}
});
}
});
new RecipeRewriter1_16(protocol, InventoryPackets::toClient).registerDefaultHandler(ClientboundPackets1_16.DECLARE_RECIPES);
itemRewriter.registerClickWindow(ServerboundPackets1_16_2.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerCreativeInvAction(ServerboundPackets1_16_2.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);

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@ -120,44 +120,6 @@ public class Protocol1_16To1_15_2 extends Protocol<ClientboundPackets1_15, Clien
soundRewriter.registerSound(ClientboundPackets1_15.SOUND);
soundRewriter.registerSound(ClientboundPackets1_15.ENTITY_SOUND);
registerOutgoing(ClientboundPackets1_15.ADVANCEMENTS, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.BOOLEAN); // Reset/clear
int size = wrapper.passthrough(Type.VAR_INT); // Mapping size
for (int i = 0; i < size; i++) {
wrapper.passthrough(Type.STRING); // Identifier
// Parent
if (wrapper.passthrough(Type.BOOLEAN))
wrapper.passthrough(Type.STRING);
// Display data
if (wrapper.passthrough(Type.BOOLEAN)) {
wrapper.passthrough(Type.COMPONENT); // Title
wrapper.passthrough(Type.COMPONENT); // Description
InventoryPackets.toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Icon
wrapper.passthrough(Type.VAR_INT); // Frame type
int flags = wrapper.passthrough(Type.INT); // Flags
if ((flags & 1) != 0)
wrapper.passthrough(Type.STRING); // Background texture
wrapper.passthrough(Type.FLOAT); // X
wrapper.passthrough(Type.FLOAT); // Y
}
wrapper.passthrough(Type.STRING_ARRAY); // Criteria
int arrayLength = wrapper.passthrough(Type.VAR_INT);
for (int array = 0; array < arrayLength; array++) {
wrapper.passthrough(Type.STRING_ARRAY); // String array
}
}
});
}
});
registerIncoming(ServerboundPackets1_16.INTERACT_ENTITY, new PacketRemapper() {
@Override
public void registerMap() {

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@ -0,0 +1,51 @@
package us.myles.ViaVersion.protocols.protocol1_16to1_15_2.data;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.minecraft.item.Item;
import us.myles.ViaVersion.api.protocol.Protocol;
import us.myles.ViaVersion.api.rewriters.ItemRewriter;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.data.RecipeRewriter1_15;
public class RecipeRewriter1_16 extends RecipeRewriter1_15 {
public RecipeRewriter1_16(Protocol protocol, ItemRewriter.RewriteFunction rewriter) {
super(protocol, rewriter);
}
@Override
public void handle(PacketWrapper wrapper, String type) throws Exception {
switch (type) {
case "crafting_shapeless":
handleCraftingShapeless(wrapper);
break;
case "crafting_shaped":
handleCraftingShaped(wrapper);
break;
case "blasting":
case "smoking":
case "campfire_cooking":
case "smelting":
handleSmelting(wrapper);
break;
case "stonecutting":
handleStonecutting(wrapper);
break;
case "smithing": // new
handleSmithing(wrapper);
break;
}
}
public void handleSmithing(PacketWrapper wrapper) throws Exception {
Item[] baseIngredients = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
for (Item item : baseIngredients) {
rewriter.rewrite(item);
}
Item[] ingredients = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT);
for (Item item : ingredients) {
rewriter.rewrite(item);
}
rewriter.rewrite(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
}
}

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@ -12,6 +12,7 @@ import us.myles.ViaVersion.api.rewriters.ItemRewriter;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.api.type.types.UUIDIntArrayType;
import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.ClientboundPackets1_15;
import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.data.RecipeRewriter1_15;
import us.myles.ViaVersion.protocols.protocol1_16to1_15_2.ServerboundPackets1_16;
import us.myles.ViaVersion.protocols.protocol1_16to1_15_2.data.MappingData;
@ -58,43 +59,9 @@ public class InventoryPackets {
itemRewriter.registerSetCooldown(ClientboundPackets1_15.COOLDOWN, InventoryPackets::getNewItemId);
itemRewriter.registerWindowItems(ClientboundPackets1_15.WINDOW_ITEMS, Type.FLAT_VAR_INT_ITEM_ARRAY);
protocol.registerOutgoing(ClientboundPackets1_15.TRADE_LIST, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
wrapper.passthrough(Type.VAR_INT);
int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
for (int i = 0; i < size; i++) {
Item input = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(input);
Item output = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
toClient(output);
if (wrapper.passthrough(Type.BOOLEAN)) { // Has second item
// Second Item
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
}
wrapper.passthrough(Type.BOOLEAN); // Trade disabled
wrapper.passthrough(Type.INT); // Number of tools uses
wrapper.passthrough(Type.INT); // Maximum number of trade uses
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.INT);
wrapper.passthrough(Type.FLOAT);
wrapper.passthrough(Type.INT);
}
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.BOOLEAN);
});
}
});
itemRewriter.registerTradeList(ClientboundPackets1_15.TRADE_LIST, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerSetSlot(ClientboundPackets1_15.SET_SLOT, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerAdvancements(ClientboundPackets1_15.ADVANCEMENTS, Type.FLAT_VAR_INT_ITEM);
protocol.registerOutgoing(ClientboundPackets1_15.ENTITY_EQUIPMENT, new PacketRemapper() {
@Override
@ -109,64 +76,7 @@ public class InventoryPackets {
}
});
protocol.registerOutgoing(ClientboundPackets1_15.DECLARE_RECIPES, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
int size = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < size; i++) {
String type = wrapper.passthrough(Type.STRING).replace("minecraft:", "");
String id = wrapper.passthrough(Type.STRING);
switch (type) {
case "crafting_shapeless": {
wrapper.passthrough(Type.STRING); // Group
int ingredientsNo = wrapper.passthrough(Type.VAR_INT);
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "crafting_shaped": {
int ingredientsNo = wrapper.passthrough(Type.VAR_INT) * wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.STRING); // Group
for (int j = 0; j < ingredientsNo; j++) {
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
}
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM)); // Result
break;
}
case "blasting":
case "smoking":
case "campfire_cooking":
case "smelting": {
wrapper.passthrough(Type.STRING); // Group
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
wrapper.passthrough(Type.FLOAT); // EXP
wrapper.passthrough(Type.VAR_INT); // Cooking time
break;
}
case "stonecutting": {
wrapper.passthrough(Type.STRING);
Item[] items = wrapper.passthrough(Type.FLAT_VAR_INT_ITEM_ARRAY_VAR_INT); // Ingredients
for (Item item : items) toClient(item);
toClient(wrapper.passthrough(Type.FLAT_VAR_INT_ITEM));
break;
}
}
}
});
}
});
new RecipeRewriter1_15(protocol, InventoryPackets::toClient).registerDefaultHandler(ClientboundPackets1_15.DECLARE_RECIPES);
itemRewriter.registerClickWindow(ServerboundPackets1_16.CLICK_WINDOW, Type.FLAT_VAR_INT_ITEM);
itemRewriter.registerCreativeInvAction(ServerboundPackets1_16.CREATIVE_INVENTORY_ACTION, Type.FLAT_VAR_INT_ITEM);