feat: we're not making progress chat :(

src/main/java/xyz/ineanto/nicko/appearance/AppearanceManager.java

@@ -145,12 +145,12 @@ public class AppearanceManager {
         final boolean wasAllowedToFly = player.getAllowFlight();
         final int foodLevel = player.getFoodLevel();
         final WrapperPlayServerRespawn respawn = new WrapperPlayServerRespawn();
-        //respawn.setDimension(world);
+        respawn.setDimension(world);
         respawn.setSeed(world.getSeed());
         respawn.setGameMode(player.getGameMode());
         respawn.setPreviousGameMode(player.getGameMode());
         respawn.setCopyMetadata(true);
-        //respawn.sendPacket(player);
+        respawn.sendPacket(player);
         player.teleport(player.getLocation(), PlayerTeleportEvent.TeleportCause.PLUGIN);
         player.setAllowFlight(wasAllowedToFly);
         player.setFlying(wasFlying);

src/main/java/xyz/ineanto/nicko/debug/RespawnPacketListener.java

@@ -4,7 +4,6 @@ import com.comphenix.protocol.PacketType;
 import com.comphenix.protocol.events.ListeningWhitelist;
 import com.comphenix.protocol.events.PacketEvent;
 import com.comphenix.protocol.events.PacketListener;
-import com.comphenix.protocol.utility.MinecraftReflection;
 import com.comphenix.protocol.wrappers.MinecraftKey;
 import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
@@ -58,7 +57,6 @@ public class RespawnPacketListener implements PacketListener {
     }
 
     public Optional<World> getWorld(PacketEvent event) throws Throwable {
-        final Class<?> commonPlayerInfoClazz = MinecraftReflection.getMinecraftClass("network.protocol.game.CommonPlayerSpawnInfo");
         // access CommonPlayerSpawnInfo, first field of that type in the Respawn / Login packets
         final Object packetHandle = event.getPacket().getHandle();
         final Object commonSpawnData = packetHandle.getClass().getRecordComponents()[0].getAccessor().invoke(packetHandle);
@@ -68,19 +66,18 @@ public class RespawnPacketListener implements PacketListener {
                     System.out.println("-=-=-=-=-=-=-=-=-=-=-=-=-=-");
                     System.out.println(component.getName());
                     System.out.println(component.getType().getSimpleName());
-                    System.out.println("-=-=-=-=-=-=-=-=-=-=-=-=-=-");
                     component.getAccessor().setAccessible(false);
                 }
         );
 
         // get the key of the level the player is joining. Second field in the object. First of type ResourceKey
-        /**MinecraftKey key = MinecraftKey.fromHandle(Accessors.getFieldAccessor(commonSpawnData.getClass(), MinecraftReflection.getResourceKey(), true)
+        MinecraftKey key = MinecraftKey.fromHandle(commonSpawnData.getClass().getRecordComponents()[1]);
-         .get(commonSpawnData)); // wrap to ProtocolLib handle
+        System.out.println(key.getPrefix() + " / " + key.getKey() + " (" + key.getFullKey() + ")");
         for (World world : Bukkit.getWorlds()) {
             if (keysEquals(key, world.getKey())) {
                 return Optional.of(world);
             }
-         }*/
+        }
         return Optional.empty();
     }
 }

src/main/java/xyz/ineanto/nicko/wrapper/WrapperCommonPlayerSpawnInfo.java

@@ -0,0 +1,11 @@
+package xyz.ineanto.nicko.wrapper;
+
+public class WrapperCommonPlayerSpawnInfo {
+    private final Object handle;
+
+    public WrapperCommonPlayerSpawnInfo(Object handle) {
+        this.handle = handle;
+    }
+
+
+}

src/main/java/xyz/ineanto/nicko/wrapper/WrapperPlayServerRespawn.java

@@ -4,16 +4,17 @@ import com.comphenix.protocol.PacketType;
 import com.comphenix.protocol.events.InternalStructure;
 import com.comphenix.protocol.events.PacketContainer;
 import com.comphenix.protocol.reflect.StructureModifier;
-import com.comphenix.protocol.reflect.accessors.Accessors;
-import com.comphenix.protocol.utility.MinecraftReflection;
 import com.comphenix.protocol.utility.MinecraftVersion;
+import com.comphenix.protocol.wrappers.BukkitConverters;
 import com.comphenix.protocol.wrappers.EnumWrappers;
 import com.comphenix.protocol.wrappers.MinecraftKey;
 import com.google.common.hash.Hashing;
+import org.bukkit.Bukkit;
 import org.bukkit.GameMode;
 import org.bukkit.World;
 
 import java.lang.reflect.Field;
+import java.lang.reflect.RecordComponent;
 
 /**
  * PacketPlayServerRespawn Wrapper class (1.20.X to 1.21.X)
@@ -55,27 +56,16 @@ public class WrapperPlayServerRespawn extends AbstractPacket {
         } else {
             // 1.20.5 to 1.21.1
 
-            final Class<?> commonPlayerInfoClazz = MinecraftReflection.getMinecraftClass("network.protocol.game.CommonPlayerSpawnInfo");
             try {
-                final Field commonSpawnDataField = Accessors.getFieldAccessor(TYPE.getPacketClass(), commonPlayerInfoClazz, true).getField();
+                final Object spawnInfoStructureHandle = spawnInfoStructure.getHandle();
-                commonSpawnDataField.setAccessible(true);
+                final RecordComponent[] components = spawnInfoStructureHandle.getClass().getRecordComponents();
 
-                final MinecraftKey key = MinecraftKey.fromHandle(
+                // Doesn't work!
-                        Accessors.getFieldAccessor(
+                final Field levelKeyField = spawnInfoStructureHandle.getClass().getDeclaredField(components[1].getAccessor().getName());
-                                        commonPlayerInfoClazz,
+                levelKeyField.setAccessible(true);
-                                        MinecraftReflection.getResourceKey(),
+                levelKeyField.set(spawnInfoStructureHandle, BukkitConverters.getWorldKeyConverter().getGeneric(Bukkit.getWorld("world")));
-                                        true
+            } catch (NoSuchFieldException | IllegalAccessException e) {
-                                )
+                throw new RuntimeException();
-                                .get(spawnInfoStructure));
-
-                Accessors.getFieldAccessor(
-                                commonPlayerInfoClazz,
-                                MinecraftReflection.getResourceKey(),
-                                true
-                        )
-                        .set(commonSpawnDataField.get(this), key);
-            } catch (IllegalAccessException e) {
-                throw new RuntimeException(e);
             }
         }
     }