SpigotCore_18/src/de/steamwar/core/CraftbukkitWrapper18.java

@@ -22,16 +22,19 @@ package de.steamwar.core;
 import com.comphenix.tinyprotocol.Reflection;
 import com.comphenix.tinyprotocol.TinyProtocol;
 import net.minecraft.network.protocol.game.ClientboundLevelChunkWithLightPacket;
+import net.minecraft.world.level.World;
 import net.minecraft.world.level.chunk.Chunk;
+import net.minecraft.world.level.lighting.LightEngine;
 import org.bukkit.entity.Player;
 
 public class CraftbukkitWrapper18 implements CraftbukkitWrapper.ICraftbukkitWrapper {
 
     private static final Reflection.MethodInvoker getHandle = Reflection.getMethod("{obc}.CraftChunk", "getHandle");
+    private static final Reflection.MethodInvoker getLightEngine = Reflection.getTypedMethod(World.class, null, LightEngine.class);
 
     @Override
     public void sendChunk(Player p, int chunkX, int chunkZ) {
         Chunk chunk = (Chunk) getHandle.invoke(p.getWorld().getChunkAt(chunkX, chunkZ));
-        TinyProtocol.instance.sendPacket(p, new ClientboundLevelChunkWithLightPacket(chunk, chunk.q.l_(), null, null, false));
+        TinyProtocol.instance.sendPacket(p, new ClientboundLevelChunkWithLightPacket(chunk, (LightEngine) getLightEngine.invoke(chunk.q), null, null, false, true));
     }
 }