20w16a

common/src/main/java/us/myles/ViaVersion/api/protocol/ProtocolVersion.java

@@ -80,7 +80,7 @@ public class ProtocolVersion {
         register(v1_15 = new ProtocolVersion(573, "1.15"));
         register(v1_15_1 = new ProtocolVersion(575, "1.15.1"));
         register(v1_15_2 = new ProtocolVersion(578, "1.15.2"));
-        register(v1_16 = new ProtocolVersion(711, "1.16"));
+        register(v1_16 = new ProtocolVersion(712, "1.16"));
 
         register(unknown = new ProtocolVersion(-1, "UNKNOWN"));
     }

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_16to1_15_2/Protocol1_16To1_15_2.java

@@ -1,5 +1,6 @@
 package us.myles.ViaVersion.protocols.protocol1_16to1_15_2;
 
+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;
@@ -126,6 +127,40 @@ public class Protocol1_16To1_15_2 extends Protocol {
         registerOutgoing(State.PLAY, 0x4C, 0x4D);
         registerOutgoing(State.PLAY, 0x4D, 0x4E);
         registerOutgoing(State.PLAY, 0x4E, 0x43);
+
+
+        cancelIncoming(State.PLAY, 0x0F); // Generate jisaw
+        cancelIncoming(State.PLAY,  0x28); // Jigsaw update
+
+        registerIncoming(State.PLAY, 0x0F, 0x10);
+        registerIncoming(State.PLAY, 0x10, 0x11);
+        registerIncoming(State.PLAY, 0x11, 0x12);
+        registerIncoming(State.PLAY, 0x12, 0x13);
+        registerIncoming(State.PLAY, 0x13, 0x14);
+        registerIncoming(State.PLAY, 0x14, 0x15);
+        registerIncoming(State.PLAY, 0x15, 0x16);
+        registerIncoming(State.PLAY, 0x16, 0x17);
+        registerIncoming(State.PLAY, 0x17, 0x18);
+        registerIncoming(State.PLAY, 0x18, 0x19);
+        registerIncoming(State.PLAY, 0x19, 0x1A);
+        registerIncoming(State.PLAY, 0x1A, 0x1B);
+        registerIncoming(State.PLAY, 0x1B, 0x1C);
+        registerIncoming(State.PLAY, 0x1C, 0x1D);
+        registerIncoming(State.PLAY, 0x1D, 0x1E);
+        registerIncoming(State.PLAY, 0x1E, 0x1F);
+        registerIncoming(State.PLAY, 0x1F, 0x20);
+        registerIncoming(State.PLAY, 0x20, 0x21);
+        registerIncoming(State.PLAY, 0x21, 0x22);
+        registerIncoming(State.PLAY, 0x22, 0x23);
+        registerIncoming(State.PLAY, 0x23, 0x24);
+        registerIncoming(State.PLAY, 0x24, 0x25);
+
+        registerIncoming(State.PLAY, 0x28, 0x29);
+        registerIncoming(State.PLAY, 0x29, 0x2A);
+        registerIncoming(State.PLAY, 0x2A, 0x2B);
+        registerIncoming(State.PLAY, 0x2B, 0x2C);
+        registerIncoming(State.PLAY, 0x2C, 0x2D);
+        registerIncoming(State.PLAY, 0x2D, 0x2E);
     }
 
     @Override

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_16to1_15_2/packets/InventoryPackets.java

@@ -132,7 +132,7 @@ public class InventoryPackets {
         itemRewriter.registerClickWindow(Type.FLAT_VAR_INT_ITEM, 0x09, 0x09);
 
         // Creative Inventory Action
-        itemRewriter.registerCreativeInvAction(Type.FLAT_VAR_INT_ITEM, 0x26, 0x26);
+        itemRewriter.registerCreativeInvAction(Type.FLAT_VAR_INT_ITEM, 0x26, 0x27);
     }
 
     public static void toClient(Item item) {

common/src/main/java/us/myles/ViaVersion/protocols/protocol1_16to1_15_2/packets/WorldPackets.java

@@ -4,7 +4,6 @@ import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
 import com.github.steveice10.opennbt.tag.builtin.IntArrayTag;
 import com.github.steveice10.opennbt.tag.builtin.StringTag;
 import com.github.steveice10.opennbt.tag.builtin.Tag;
-import us.myles.ViaVersion.api.PacketWrapper;
 import us.myles.ViaVersion.api.minecraft.chunks.Chunk;
 import us.myles.ViaVersion.api.minecraft.chunks.ChunkSection;
 import us.myles.ViaVersion.api.protocol.Protocol;
@@ -92,14 +91,6 @@ public class WorldPackets {
         // Spawn Particle
         blockRewriter.registerSpawnParticle(Type.DOUBLE, 0x24, 0x24, 3, 23, 32,
                 WorldPackets::getNewParticleId, InventoryPackets::toClient, Type.FLAT_VAR_INT_ITEM);
-
-        // Jigsaw
-        protocol.registerIncoming(State.PLAY, 0x27, 0x27, new PacketRemapper() {
-            @Override
-            public void registerMap() {
-                handler(PacketWrapper::cancel); //TODO possible to translate?
-            }
-        });
     }
 
     public static int getNewParticleId(int id) {