first Hacks for 1.14 support

build.gradle.kts

@@ -9,6 +9,7 @@ plugins {
 }
 
 repositories {
+    maven("https://jitpack.io")
     jcenter()
 }
 
@@ -47,6 +48,8 @@ dependencies {
     implementation("com.github.ben-manes.caffeine:caffeine:2.6.2")
     implementation("commons-io:commons-io:2.6")
 
+    implementation("com.github.querz:nbt:4.0")
+
     // todo: switch back to lombok plugin as soon as intellij picks up the dependency again
     implementation("org.projectlombok:lombok:1.18.4")
     annotationProcessor("org.projectlombok:lombok:1.18.4")

src/main/java/rocks/cleanstone/game/world/chunk/ArrayBlockDataTable.java

@@ -1,13 +1,16 @@
 package rocks.cleanstone.game.world.chunk;
 
 import com.google.common.base.Objects;
-import java.util.Arrays;
-import java.util.Collection;
 import org.apache.commons.lang3.SerializationUtils;
 import rocks.cleanstone.game.block.Block;
 import rocks.cleanstone.game.block.ImmutableBlock;
 import rocks.cleanstone.game.material.block.vanilla.VanillaBlockType;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+
 public class ArrayBlockDataTable implements BlockDataTable {
 
     private static final Block AIR = ImmutableBlock.of(VanillaBlockType.AIR);
@@ -87,7 +90,15 @@ public boolean hasSkylight() {
 
     @Override
     public Collection<Block> getBlocks() {
-        return Arrays.asList((Block[]) Arrays.stream(blocks).toArray());
+        ArrayList<Block> blockArrayList = new ArrayList<>();
+
+        for (Block[][] blockArrayArray : blocks) {
+            for (Block[] blockArray : blockArrayArray) {
+                Collections.addAll(blockArrayList, blockArray);
+            }
+        }
+
+        return blockArrayList;
     }
 
     @Override

src/main/java/rocks/cleanstone/net/minecraft/protocol/MinecraftClientProtocolLayer.java

@@ -10,7 +10,8 @@ public enum MinecraftClientProtocolLayer implements ClientProtocolLayer {
     MINECRAFT_V1_12_2("1.12.2", 340),
     MINECRAFT_V1_13("1.13", 393),
     MINECRAFT_V1_13_1("1.13.1", 401),
-    MINECRAFT_V1_13_2("1.13.2", 404);
+    MINECRAFT_V1_13_2("1.13.2", 404),
+    MINECRAFT_V1_14("1.14", 477);
 
     private final String name;
     private final int versionNumber;

src/main/java/rocks/cleanstone/net/minecraft/protocol/v1_14/MinecraftProtocolLayer_v1_14.java

@@ -0,0 +1,88 @@
+package rocks.cleanstone.net.minecraft.protocol.v1_14;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import rocks.cleanstone.net.minecraft.protocol.MinecraftClientProtocolLayer;
+import rocks.cleanstone.net.minecraft.protocol.v1_12_2.inbound.*;
+import rocks.cleanstone.net.minecraft.protocol.v1_12_2.outbound.*;
+import rocks.cleanstone.net.minecraft.protocol.v1_13_2.MinecraftProtocolLayer_v1_13_2;
+import rocks.cleanstone.net.minecraft.protocol.v1_14.inbound.CreativeInventoryActionCodec;
+import rocks.cleanstone.net.minecraft.protocol.v1_14.outbound.BlockChangeCodec;
+import rocks.cleanstone.net.minecraft.protocol.v1_14.outbound.ChunkDataCodec;
+import rocks.cleanstone.net.minecraft.protocol.v1_14.outbound.JoinGameCodec;
+import rocks.cleanstone.net.protocol.PacketCodec;
+
+import java.util.List;
+
+import static rocks.cleanstone.net.minecraft.protocol.VanillaProtocolState.*;
+
+@Component("minecraftProtocolLayer_v1_14")
+public class MinecraftProtocolLayer_v1_14 extends MinecraftProtocolLayer_v1_13_2 {
+
+    @Autowired
+    public MinecraftProtocolLayer_v1_14(List<? extends PacketCodec> packetCodecs) {
+        super(packetCodecs);
+        // inbound
+        registerPacketCodec(HandshakeCodec.class, HANDSHAKE, 0x00);
+        registerPacketCodec(LoginStartCodec.class, LOGIN, 0x00);
+        registerPacketCodec(EncryptionRequestCodec.class, LOGIN, 0x01);
+        registerPacketCodec(RequestCodec.class, STATUS, 0x00);
+        registerPacketCodec(PingCodec.class, STATUS, 0x01);
+        registerPacketCodec(ClientSettingsCodec.class, PLAY, 0x05);
+        registerPacketCodec(InKeepAliveCodec.class, PLAY, 0x0F);
+        registerPacketCodec(InChatMessageCodec.class, PLAY, 0x03);
+        registerPacketCodec(InTabCompleteCodec.class, PLAY, 0x06);
+        registerPacketCodec(PlayerPositionCodec.class, PLAY, 0x11);
+        registerPacketCodec(PlayerLookCodec.class, PLAY, 0x13);
+        registerPacketCodec(PlayerPositionAndLookCodec.class, PLAY, 0x12);
+        registerPacketCodec(UseItemCodec.class, PLAY, 0x2D);
+        registerPacketCodec(PlayerBlockPlacementCodec.class, PLAY, 0x2C);
+        registerPacketCodec(PlayerDiggingCodec.class, PLAY, 0x1A);
+        registerPacketCodec(CreativeInventoryActionCodec.class, PLAY, 0x26);
+        registerPacketCodec(HeldItemChangeCodec.class, PLAY, 0x23);
+        registerPacketCodec(InPlayerAbilitiesCodec.class, PLAY, 0x19);
+        registerPacketCodec(InAnimationCodec.class, PLAY, 0x27);
+        registerPacketCodec(InTabCompleteCodec.class, PLAY, 0x06);
+        registerPacketCodec(InPluginMessageCodec.class, PLAY, 0x0B);
+        registerPacketCodec(PlayerCodec.class, PLAY, 0x14);
+
+        // outbound
+        registerPacketCodec(DisconnectCodec.class, PLAY, 0x1A);
+        registerPacketCodec(DisconnectLoginCodec.class, LOGIN, 0x00);
+        registerPacketCodec(SpawnMobCodec.class, PLAY, 0x03);
+        registerPacketCodec(EncryptionResponseCodec.class, LOGIN, 0x01);
+        registerPacketCodec(SetCompressionCodec.class, LOGIN, 0x03);
+        registerPacketCodec(LoginSuccessCodec.class, LOGIN, 0x02);
+        registerPacketCodec(ResponseCodec.class, STATUS, 0x00);
+        registerPacketCodec(PongCodec.class, STATUS, 0x01);
+        registerPacketCodec(JoinGameCodec.class, PLAY, 0x25);
+        registerPacketCodec(SpawnPositionCodec.class, PLAY, 0x4D);
+        registerPacketCodec(OutPlayerAbilitiesCodec.class, PLAY, 0x31);
+        registerPacketCodec(OutPlayerPositionAndLookCodec.class, PLAY, 0x35);
+        registerPacketCodec(ChunkDataCodec.class, PLAY, 0x21);
+        registerPacketCodec(OutKeepAliveCodec.class, PLAY, 0x20);
+        registerPacketCodec(OutTabCompleteCodec.class, PLAY, 0x10);
+        registerPacketCodec(OutChatMessageCodec.class, PLAY, 0x0E);
+        registerPacketCodec(WindowItemsCodec.class, PLAY, 0x14);
+        registerPacketCodec(PlayerListItemCodec.class, PLAY, 0x33);
+        registerPacketCodec(EntityLookCodec.class, PLAY, 0x2A);
+        registerPacketCodec(EntityRelativeMoveCodec.class, PLAY, 0x28);
+        registerPacketCodec(EntityLookAndRelativeMoveCodec.class, PLAY, 0x29);
+        registerPacketCodec(SpawnPlayerCodec.class, PLAY, 0x05);
+        registerPacketCodec(TimeUpdateCodec.class, PLAY, 0x4E);
+        registerPacketCodec(UnloadChunkCodec.class, PLAY, 0x1D);
+        registerPacketCodec(BlockChangeCodec.class, PLAY, 0x0B);
+        registerPacketCodec(EntityTeleportCodec.class, PLAY, 0x50);
+        registerPacketCodec(DestroyEntitiesCodec.class, PLAY, 0x37);
+        registerPacketCodec(ChangeGameStateCodec.class, PLAY, 0x1E);
+        registerPacketCodec(EntityHeadLookCodec.class, PLAY, 0x3B);
+        registerPacketCodec(OutAnimationCodec.class, PLAY, 0x06);
+        registerPacketCodec(SpawnObjectCodec.class, PLAY, 0x00);
+        registerPacketCodec(OutPluginMessageCodec.class, PLAY, 0x18);
+    }
+
+    @Override
+    public MinecraftClientProtocolLayer getCorrespondingClientLayer() {
+        return MinecraftClientProtocolLayer.MINECRAFT_V1_14;
+    }
+}