Merge branch 'master' into acquirable

src/main/java/net/minestom/server/instance/Chunk.java

@@ -592,6 +592,8 @@ public abstract class Chunk implements Viewable, Tickable, DataContainer {
      */
     protected void unload() {
         this.loaded = false;
+        ChunkDataPacket.CACHE.invalidate(getIdentifier());
+        UpdateLightPacket.CACHE.invalidate(getIdentifier());
     }
 
     /**

src/main/java/net/minestom/server/network/packet/server/play/ChunkDataPacket.java

@@ -33,7 +33,7 @@ import java.util.concurrent.TimeUnit;
 public class ChunkDataPacket implements ServerPacket, CacheablePacket {
 
     private static final BlockManager BLOCK_MANAGER = MinecraftServer.getBlockManager();
-    private static final TemporaryPacketCache CACHE = new TemporaryPacketCache(5, TimeUnit.MINUTES);
+    public static final TemporaryPacketCache CACHE = new TemporaryPacketCache(5, TimeUnit.MINUTES);
 
     public boolean fullChunk;
     public Biome[] biomes;

src/main/java/net/minestom/server/network/packet/server/play/UpdateLightPacket.java

@@ -16,7 +16,7 @@ import java.util.concurrent.TimeUnit;
 
 public class UpdateLightPacket implements ServerPacket, CacheablePacket {
 
-    private static final TemporaryPacketCache CACHE = new TemporaryPacketCache(5, TimeUnit.MINUTES);
+    public static final TemporaryPacketCache CACHE = new TemporaryPacketCache(5, TimeUnit.MINUTES);
 
     public int chunkX;
     public int chunkZ;

src/main/java/net/minestom/server/network/player/NettyPlayerConnection.java

@@ -61,7 +61,6 @@ public class NettyPlayerConnection extends PlayerConnection {
     private UUID bungeeUuid;
     private PlayerSkin bungeeSkin;
 
-    private final static int INITIAL_BUFFER_SIZE = 65_535; // 2^16-1
     private final Object tickBufferLock = new Object();
     private volatile ByteBuf tickBuffer = BufUtils.getBuffer(true);
 
@@ -69,8 +68,6 @@ public class NettyPlayerConnection extends PlayerConnection {
         super();
         this.channel = channel;
         this.remoteAddress = channel.remoteAddress();
-
-        this.tickBuffer.ensureWritable(INITIAL_BUFFER_SIZE);
     }
 
     /**

src/main/java/net/minestom/server/utils/cache/TemporaryCache.java

@@ -41,6 +41,10 @@ public class TemporaryCache<T> {
         this.cache.put(identifier, value);
     }
 
+    public void invalidate(@NotNull UUID identifier) {
+        this.cache.invalidate(identifier);
+    }
+
     /**
      * Retrieves an object from cache.
      *