Implement JoinGame_WorldNames

protocol/src/protocol/packet.rs

@@ -1166,6 +1166,38 @@ state_packets!(
             }
             /// JoinGame is sent after completing the login process. This
             /// sets the initial state for the client.
+            packet JoinGame_WorldNames {
+                /// The entity id the client will be referenced by
+                field entity_id: i32 =,
+                /// The starting gamemode of the client
+                field gamemode: u8 =,
+                /// The previous gamemode of the client
+                field previous_gamemode: u8 =,
+                /// Identifiers for all worlds on the server
+                field world_names: LenPrefixed<VarInt, String> =,
+                /// Represents a dimension registry
+                field dimension_codec: Option<nbt::NamedTag> =,
+                /// The dimension the client is starting in
+                field dimension: String =,
+                /// The world being spawned into
+                field world_name: String =,
+                /// Truncated SHA-256 hash of world's seed
+                field hashed_seed: i64 =,
+                /// The max number of players on the server
+                field max_players: u8 =,
+                /// The render distance (2-32)
+                field view_distance: VarInt =,
+                /// Whether the client should reduce the amount of debug
+                /// information it displays in F3 mode
+                field reduced_debug_info: bool =,
+                /// Whether to prompt or immediately respawn
+                field enable_respawn_screen: bool =,
+                /// Whether the world is in debug mode
+                field is_debug: bool =,
+                /// Whether the world is a superflat world
+                field is_flat: bool =,
+            }
+
             packet JoinGame_HashedSeed_Respawn {
                 /// The entity id the client will be referenced by
                 field entity_id: i32 =,

protocol/src/protocol/versions/v1_16_1.rs

@@ -94,7 +94,7 @@ protocol_packet_ids!(
             0x22 => Effect
             0x23 => Particle_f64
             0x24 => UpdateLight // TODO
-            0x25 => JoinGame_HashedSeed_Respawn // TODO
+            0x25 => JoinGame_WorldNames
             0x26 => Maps
             0x27 => TradeList_WithRestock
             0x28 => EntityMove_i16

src/server/mod.rs

@@ -507,6 +507,7 @@ impl Server {
                         self pck {
                             PluginMessageClientbound_i16 => on_plugin_message_clientbound_i16,
                             PluginMessageClientbound => on_plugin_message_clientbound_1,
+                            JoinGame_WorldNames => on_game_join_worldnames,
                             JoinGame_HashedSeed_Respawn => on_game_join_hashedseed_respawn,
                             JoinGame_i32_ViewDistance => on_game_join_i32_viewdistance,
                             JoinGame_i32 => on_game_join_i32,
@@ -968,6 +969,13 @@ impl Server {
         }
     }
 
+    fn on_game_join_worldnames(
+        &mut self,
+        join: packet::play::clientbound::JoinGame_WorldNames,
+    ) {
+        self.on_game_join(join.gamemode, join.entity_id)
+    }
+
     fn on_game_join_hashedseed_respawn(
         &mut self,
         join: packet::play::clientbound::JoinGame_HashedSeed_Respawn,