feat(plugin-api): expose some more entity flags

pumpkin-plugin-wit/v0.1/player.wit

@@ -170,6 +170,26 @@ interface player {
         is-sprinting: func() -> bool;
         /// Sets whether the player is currently sprinting.
         set-sprinting: func(sprinting: bool);
+        /// Returns whether the player is currently swimming.
+        is-swimming: func() -> bool;
+        /// Sets whether the player is currently swimming.
+        set-swimming: func(swimming: bool);
+        /// Returns whether the player is currently invisible.
+        is-invisible: func() -> bool;
+        /// Sets whether the player is currently invisible.
+        set-invisible: func(invisible: bool);
+        /// Returns whether the player is currently glowing.
+        is-glowing: func() -> bool;
+        /// Sets whether the player is currently glowing.
+        set-glowing: func(glowing: bool);
+        /// Returns whether the player is currently flying due to a fall.
+        is-fall-flying: func() -> bool;
+        /// Sets whether the player is currently flying due to a fall.
+        set-fall-flying: func(fall-flying: bool);
+        /// Returns whether the player is currently on fire. Note: this is only visually like fire, there is no actual logic.
+        is-on-fire: func() -> bool;
+        /// Sets whether the player is visually on fire. Note: this is only visually like fire, there is no actual logic.
+        set-on-fire: func(on-fire: bool);
         /// Returns whether the player is currently on the ground.
         is-on-ground: func() -> bool;
         /// Returns whether the player is currently flying.

pumpkin-world/src/chunk_system/channel.rs

@@ -124,7 +124,7 @@ impl LevelChannel {
         ret
     }
     pub fn notify(&self) {
-        let val = self.value.lock().unwrap();
+        let val = self.value.lock().unwrap_or_else(|e| e.into_inner());
         drop(val);
         self.notify.notify_one();
     }

pumpkin-world/src/chunk_system/dag.rs

@@ -59,8 +59,12 @@ impl DAG {
         if !self.nodes.contains_key(to) || !self.nodes.contains_key(from) {
             return;
         }
-        self.nodes.get_mut(to).unwrap().in_degree += 1;
+        if let Some(node) = self.nodes.get_mut(to) {
-        let edge = &mut self.nodes.get_mut(from).unwrap().edge;
+            node.in_degree += 1;
+        }
+        if let Some(node) = self.nodes.get_mut(from) {
+            let edge = &mut node.edge;
             *edge = self.edges.insert(Edge::new(to, *edge));
         }
     }
+}

pumpkin-world/src/generation/proto_chunk.rs

@@ -923,7 +923,7 @@ impl ProtoChunk {
 
                     terrain_cache.terrain_builder.place_iceberg(
                         self,
-                        Biome::from_id(this_biome).unwrap(),
+                        Biome::from_id(this_biome).unwrap_or(&Biome::PLAINS),
                         x,
                         z,
                         surface_estimate,

pumpkin-world/src/lighting/engine.rs

@@ -369,7 +369,8 @@ impl SkyLightPropagator {
                             }
                         }
                         Chunk::Level(c) => {
-                            let mut light_engine = c.light_engine.lock().unwrap();
+                            let mut light_engine =
+                                c.light_engine.lock().unwrap_or_else(|e| e.into_inner());
                             if section_idx < light_engine.sky_light.len() {
                                 light_engine.sky_light[section_idx]
                                     .set(local_x, local_y, local_z, 15);
@@ -406,7 +407,8 @@ impl SkyLightPropagator {
                             }
                         }
                         Chunk::Level(c) => {
-                            let mut light_engine = c.light_engine.lock().unwrap();
+                            let mut light_engine =
+                                c.light_engine.lock().unwrap_or_else(|e| e.into_inner());
                             if section_idx < light_engine.sky_light.len() {
                                 light_engine.sky_light[section_idx]
                                     .set(local_x, local_y, local_z, light_val);

pumpkin-world/src/lighting/runtime.rs

@@ -372,7 +372,7 @@ impl DynamicLightEngine {
                 return;
             }
             LightingEngineConfig::Dark => {
-                self.set_sky_light_level(level, &pos, 0).await.unwrap();
+                self.set_sky_light_level(level, &pos, 0).await.ok();
                 return;
             }
             LightingEngineConfig::Default => {}
@@ -484,7 +484,7 @@ impl DynamicLightEngine {
                 let section_index =
                     (relative.y - chunk.section.min_y) as usize / BlockPalette::SIZE;
                 // Bounds check for section index
-                let mut light_engine = chunk.light_engine.lock().unwrap();
+                let mut light_engine = chunk.light_engine.lock().unwrap_or_else(|e| e.into_inner());
                 if section_index >= light_engine.block_light.len() {
                     return Err("Invalid section index".to_string());
                 }
@@ -511,7 +511,7 @@ impl DynamicLightEngine {
                 let section_index =
                     (relative.y - chunk.section.min_y) as usize / BlockPalette::SIZE;
 
-                let light_engine = chunk.light_engine.lock().unwrap();
+                let light_engine = chunk.light_engine.lock().unwrap_or_else(|e| e.into_inner());
                 // Bounds check for section index (lock the light engine)
                 if section_index >= light_engine.sky_light.len() {
                     return 15;
@@ -538,7 +538,7 @@ impl DynamicLightEngine {
                 let section_index =
                     (relative.y - chunk.section.min_y) as usize / BlockPalette::SIZE;
                 // Bounds check for section index
-                let mut light_engine = chunk.light_engine.lock().unwrap();
+                let mut light_engine = chunk.light_engine.lock().unwrap_or_else(|e| e.into_inner());
                 if section_index >= light_engine.sky_light.len() {
                     return Err("Invalid section index".to_string());
                 }

pumpkin-world/src/lighting/storage.rs

@@ -76,7 +76,7 @@ pub fn set_block_light(cache: &mut Cache, pos: BlockPos, level: u8) {
 
     match &mut cache.chunks[idx] {
         Chunk::Level(c) => {
-            let mut light_engine = c.light_engine.lock().unwrap();
+            let mut light_engine = c.light_engine.lock().unwrap_or_else(|e| e.into_inner());
             if section_y < light_engine.block_light.len() {
                 light_engine.block_light[section_y].set(x, y, z, level);
                 c.dirty.store(true, std::sync::atomic::Ordering::Relaxed);
@@ -143,7 +143,7 @@ pub fn set_sky_light(cache: &mut Cache, pos: BlockPos, level: u8) {
 
     match &mut cache.chunks[idx] {
         Chunk::Level(c) => {
-            let mut light_engine = c.light_engine.lock().unwrap();
+            let mut light_engine = c.light_engine.lock().unwrap_or_else(|e| e.into_inner());
             if section_y < light_engine.sky_light.len() {
                 light_engine.sky_light[section_y].set(x, y, z, level);
                 c.dirty.store(true, std::sync::atomic::Ordering::Relaxed);

pumpkin-world/src/poi/mod.rs

@@ -394,17 +394,15 @@ impl PoiStorage {
     }
 
     fn get_or_load_region(&mut self, rx: i32, rz: i32) -> &mut PoiRegion {
-        if !self.regions.contains_key(&(rx, rz)) {
         let path = self.region_path(rx, rz);
-            let region = PoiRegion::load(&path).unwrap_or_else(|e| {
+        self.regions.entry((rx, rz)).or_insert_with(|| {
+            PoiRegion::load(&path).unwrap_or_else(|e| {
                 if path.exists() {
                     warn!("Failed to load POI region {}: {}", path.display(), e);
                 }
                 PoiRegion::new()
-            });
+            })
-            self.regions.insert((rx, rz), region);
+        })
-        }
-        self.regions.get_mut(&(rx, rz)).unwrap()
     }
 
     pub fn add(&mut self, pos: BlockPos, poi_type: &str) {

pumpkin-world/src/tick/scheduler.rs

@@ -22,12 +22,12 @@ impl<'a, T: std::hash::Hash + Eq> ChunkTickScheduler<&'a T> {
         self.offset.store(next_offset, Ordering::SeqCst);
 
         let res = {
-            let mut queue = self.tick_queue.lock().unwrap();
+            let mut queue = self.tick_queue.lock().unwrap_or_else(|e| e.into_inner());
             std::mem::take(&mut queue[current_offset])
         };
 
         if !res.is_empty() {
-            let mut set = self.queued_ticks.lock().unwrap();
+            let mut set = self.queued_ticks.lock().unwrap_or_else(|e| e.into_inner());
             for next_tick in &res {
                 set.remove(&(next_tick.position, next_tick.value));
             }
@@ -36,10 +36,10 @@ impl<'a, T: std::hash::Hash + Eq> ChunkTickScheduler<&'a T> {
     }
 
     pub fn schedule_tick(&self, tick: &ScheduledTick<&'a T>, sub_tick_order: u64) {
-        let mut set = self.queued_ticks.lock().unwrap();
+        let mut set = self.queued_ticks.lock().unwrap_or_else(|e| e.into_inner());
 
         if set.insert((tick.position, tick.value)) {
-            let mut queue = self.tick_queue.lock().unwrap();
+            let mut queue = self.tick_queue.lock().unwrap_or_else(|e| e.into_inner());
             let offset = self.offset.load(Ordering::SeqCst);
             let index = (offset + tick.delay as usize) % MAX_TICK_DELAY;
 
@@ -53,13 +53,16 @@ impl<'a, T: std::hash::Hash + Eq> ChunkTickScheduler<&'a T> {
     }
 
     pub fn is_scheduled(&self, pos: BlockPos, value: &T) -> bool {
-        self.queued_ticks.lock().unwrap().contains(&(pos, value))
+        self.queued_ticks
+            .lock()
+            .unwrap_or_else(|e| e.into_inner())
+            .contains(&(pos, value))
     }
 
     #[must_use]
     pub fn to_vec(&self) -> Vec<ScheduledTick<&'a T>> {
         let offset = self.offset.load(Ordering::SeqCst);
-        let queue = self.tick_queue.lock().unwrap();
+        let queue = self.tick_queue.lock().unwrap_or_else(|e| e.into_inner());
         let mut res = Vec::new();
 
         for i in 0..MAX_TICK_DELAY {
@@ -84,7 +87,11 @@ impl<'a, T: std::hash::Hash + Eq + 'static> FromIterator<ScheduledTick<&'a T>>
 
         let (lower, _) = iter.size_hint();
         if lower > 0 {
-            scheduler.queued_ticks.lock().unwrap().reserve(lower);
+            scheduler
+                .queued_ticks
+                .lock()
+                .unwrap_or_else(|e| e.into_inner())
+                .reserve(lower);
         }
 
         for tick in iter {

pumpkin/src/entity/mod.rs

@@ -413,6 +413,8 @@ pub struct Entity {
     pub sneaking: AtomicBool,
     /// Indicates whether the entity is sprinting
     pub sprinting: AtomicBool,
+    /// Indicates whether the entity is swimming
+    pub swimming: AtomicBool,
     /// Indicates whether the entity is invisible
     pub invisible: AtomicBool,
     /// Indicates whether the entity is glowing
@@ -568,6 +570,7 @@ impl Entity {
                 get_section_cord(floor_z),
             )),
             sneaking: AtomicBool::new(false),
+            swimming: AtomicBool::new(false),
             invisible: AtomicBool::new(false),
             glowing: AtomicBool::new(false),
             world: ArcSwap::new(world),
@@ -2021,6 +2024,13 @@ impl Entity {
         self.set_flag(Flag::Sneaking, sneaking).await;
     }
 
+    pub async fn set_swimming(&self, invisible: bool) {
+        if self.swimming.load(Ordering::Relaxed) != invisible {
+            self.swimming.store(invisible, Relaxed);
+            self.set_flag(Flag::Swimming, invisible).await;
+        }
+    }
+
     /// Sets whether the entity is invisible and sends updated metadata.
     pub async fn set_invisible(&self, invisible: bool) {
         if self.invisible.load(Ordering::Relaxed) != invisible {

pumpkin/src/lib.rs

@@ -241,7 +241,7 @@ impl PumpkinServer {
             );
             let rcon_server = server.clone();
             server.spawn_task(async move {
-                RCONServer::run(&rcon, rcon_server).await.unwrap();
+                RCONServer::run(&rcon, rcon_server).await;
             });
         }
 
@@ -414,7 +414,6 @@ impl PumpkinServer {
         }
     }
 
-    #[expect(clippy::too_many_lines)]
     pub async fn unified_listener_task(
         &self,
         master_client_id_counter: &mut u64,
@@ -490,9 +489,7 @@ impl PumpkinServer {
             udp_result = resolve_some(self.udp_socket.as_ref(), |sock: &Arc<UdpSocket>| sock.recv_from(&mut udp_buf)) => {
                 match udp_result {
                     Ok((len, client_addr)) => {
-                        if len == 0 {
+                        if len > 0 {
-                            warn!("Received empty UDP packet from {client_addr}");
-                        } else {
                             let id = udp_buf[0];
                             let is_online = id & 128 != 0;
 
@@ -504,35 +501,23 @@ impl PumpkinServer {
                                     let client = client.clone();
                                     let reader = Cursor::new(udp_buf[..len].to_vec());
                                     let server = self.server.clone();
-
                                     tasks.spawn(async move {
                                         client.process_packet(&server, reader).await;
                                     });
-                                } else if let Ok(packet) = BedrockClient::is_connection_request(&mut Cursor::new(&udp_buf[4..len])) {
+                                } else if let Some(sock) = self.udp_socket.as_ref()
+                                    && let Ok(packet) = BedrockClient::is_connection_request(&mut Cursor::new(&udp_buf[4..len])) {
                                         *master_client_id_counter += 1;
-
+                                        let mut platform = BedrockClient::new(sock.clone(), client_addr, be_clients);
-                                    let mut platform = BedrockClient::new(self.udp_socket.clone().unwrap(), client_addr, be_clients);
                                         platform.handle_connection_request(packet).await;
                                         platform.start_outgoing_packet_task();
-
+                                        clients_guard.insert(client_addr, Arc::new(platform));
-                                    clients_guard.insert(client_addr,
-                                    Arc::new(
-                                        platform
-                                    ));
                                     }
-                            } else {
+                            } else if let Some(sock) = self.udp_socket.as_ref() {
-                                // Please keep the function as simple as possible!
+                                let _ = BedrockClient::handle_offline_packet(&self.server, id, &mut Cursor::new(&udp_buf[1..len]), client_addr, sock).await;
-                                // We dont care about the result, the client just resends the packet
-                                // Since offline packets are very small we dont need to move and clone the data
-                                let _ = BedrockClient::handle_offline_packet(&self.server, id, &mut Cursor::new(&udp_buf[1..len]), client_addr, self.udp_socket.as_ref().unwrap()).await;
-                            }
-
                             }
                         }
-                    // Since all packets go over this match statement, there should be not waiting
-                    Err(e) => {
-                        error!("{e}");
                     }
+                    Err(e) => error!("UDP socket error: {e}"),
                 }
             },
 

pumpkin/src/net/bedrock/mod.rs

@@ -124,7 +124,13 @@ impl BedrockClient {
     }
 
     pub fn start_outgoing_packet_task(&mut self) {
-        let mut packet_receiver = self.outgoing_packet_queue_recv.take().unwrap();
+        let Some(mut packet_receiver) = self.outgoing_packet_queue_recv.take() else {
+            error!(
+                "Outgoing packet receiver was already taken for {}",
+                self.address
+            );
+            return;
+        };
         let close_token = self.close_token.clone();
         let writer = self.network_writer.clone();
         let addr = self.address;
@@ -168,8 +174,10 @@ impl BedrockClient {
         if let Some(packet) = packet
             && let Err(error) = self.handle_packet_payload(server, packet).await
         {
-            let _text = format!("Error while reading incoming packet {error}");
+            error!(
-            error!("Failed to read incoming packet with : {error}");
+                "Failed to handle packet payload for {}: {}",
+                self.address, error
+            );
             self.kick(DisconnectReason::BadPacket, error.to_string())
                 .await;
         }
@@ -240,20 +248,24 @@ impl BedrockClient {
         socket: &UdpSocket,
     ) {
         let mut data = Vec::new();
-        let writer = &mut data;
+        if let Err(err) = Self::write_raw_packet(packet, &mut data) {
-        Self::write_raw_packet(packet, writer).unwrap();
+            error!("Failed to write offline packet: {err}");
+            return;
+        }
         // We dont care if it works, if not the client will try again!
         let _ = socket.send_to(&data, addr).await;
     }
 
     pub async fn send_game_packet<P: BClientPacket>(&self, packet: &P) {
         let mut packet_buf = Vec::new();
-        self.write_game_packet(packet, &mut packet_buf)
+        match self.write_game_packet(packet, &mut packet_buf).await {
-            .await
+            Ok(()) => {
-            .unwrap();
                 self.send_framed_packet_data(packet_buf, RakReliability::Unreliable)
                     .await;
             }
+            Err(err) => error!("Failed to write game packet: {err}"),
+        }
+    }
 
     pub async fn write_game_packet_to_set<P: BClientPacket>(
         &self,
@@ -261,10 +273,13 @@ impl BedrockClient {
         frame_set: &mut FrameSet,
     ) {
         let mut payload = Vec::new();
-        self.write_game_packet(packet, &mut payload).await.unwrap();
+        match self.write_game_packet(packet, &mut payload).await {
-
+            Ok(()) => {
                 frame_set.frames.push(Frame::new_unreliable(payload));
             }
+            Err(err) => error!("Failed to write game packet to set: {err}"),
+        }
+    }
 
     pub async fn send_framed_packet<P: BClientPacket>(
         &self,
@@ -272,8 +287,10 @@ impl BedrockClient {
         reliability: RakReliability,
     ) {
         let mut packet_buf = Vec::new();
-        Self::write_raw_packet(packet, &mut packet_buf).unwrap();
+        match Self::write_raw_packet(packet, &mut packet_buf) {
-        self.send_framed_packet_data(packet_buf, reliability).await;
+            Ok(()) => self.send_framed_packet_data(packet_buf, reliability).await,
+            Err(err) => error!("Failed to write framed packet: {err}"),
+        }
     }
 
     pub async fn send_framed_packet_data(
@@ -341,25 +358,24 @@ impl BedrockClient {
     pub async fn send_frame_set(&self, mut frame_set: FrameSet, id: u8) {
         frame_set.sequence = u24(self.output_sequence_number.fetch_add(1, Ordering::Relaxed));
         let mut frame_set_buf = Vec::new();
-        frame_set.write_packet_data(&mut frame_set_buf, id).unwrap();
 
-        // I dont know if thats the right place to make encryption & decoding
+        if let Err(err) = frame_set.write_packet_data(&mut frame_set_buf, id) {
+            error!("Failed to write frame set data: {err}");
+            return;
+        }
+
         if let Err(err) = self
             .network_writer
             .lock()
             .await
             .write_packet(&frame_set_buf, self.address, &self.socket)
             .await
+            && !self.is_closed()
         {
-            // It is expected that the packet will fail if we are closed
+            warn!("Failed to send packet to client {}: {}", self.address, err);
-            if !self.is_closed() {
-                warn!("Failed to send packet to client: {err}");
-                // We now need to close the connection to the client since the stream is in an
-                // unknown state
             self.close_token.cancel();
         }
     }
-    }
 
     pub async fn close(&self) {
         self.close_token.cancel();
@@ -376,9 +392,9 @@ impl BedrockClient {
         self.close_token.is_cancelled()
     }
 
-    pub async fn send_ack(&self, ack: &Ack) {
+    pub async fn send_ack(&self, ack: &Ack) -> Result<(), Error> {
         let mut packet_buf = Vec::new();
-        ack.write(&mut packet_buf).unwrap();
+        ack.write(&mut packet_buf)?;
 
         if let Err(err) = self
             .network_writer
@@ -387,9 +403,11 @@ impl BedrockClient {
             .write_packet(&packet_buf, self.address, &self.socket)
             .await
         {
-            warn!("Failed to send packet to client: {err}");
+            warn!("Failed to send ACK to {}: {err}", self.address);
             self.close().await;
+            return Err(err);
         }
+        Ok(())
     }
 
     pub async fn handle_packet_payload(
@@ -425,7 +443,7 @@ impl BedrockClient {
         frame_set: FrameSet,
     ) -> Result<(), Error> {
         // TODO: Send all ACKs in short intervals in batches
-        self.send_ack(&Ack::new(vec![frame_set.sequence.0])).await;
+        self.send_ack(&Ack::new(vec![frame_set.sequence.0])).await?;
         // TODO
         for frame in frame_set.frames {
             self.handle_frame(server, frame).await?;
@@ -511,9 +529,14 @@ impl BedrockClient {
                     .await;
             }
             _ => {
-                return self
+                let player_lock = self.player.lock().await;
-                    .handle_play_packet(self.player.lock().await.as_ref().unwrap(), server, packet)
+                if let Some(player) = player_lock.as_ref() {
-                    .await;
+                    return self.handle_play_packet(player, server, packet).await;
+                }
+                debug!(
+                    "Received game packet {} before player was initialized",
+                    packet.id
+                );
             }
         }
         Ok(())

pumpkin/src/net/rcon/mod.rs

@@ -17,7 +17,7 @@ mod packet;
 pub struct RCONServer;
 
 impl RCONServer {
-    pub async fn run(config: &RCONConfig, server: Arc<Server>) -> Result<(), std::io::Error> {
+    pub async fn run(config: &RCONConfig, server: Arc<Server>) {
         let listener = tokio::net::TcpListener::bind(config.address).await.unwrap();
 
         let password = Arc::new(config.password.clone());
@@ -35,10 +35,9 @@ impl RCONServer {
             };
             // Asynchronously wait for an inbound socket.
 
-            let Some(result) = await_new_client().await else {
+            let Some(Ok((connection, address))) = await_new_client().await else {
                 break;
             };
-            let (connection, address) = result?;
 
             if config.max_connections != 0 && connections >= config.max_connections {
                 continue;
@@ -53,7 +52,6 @@ impl RCONServer {
             debug!("closed RCON connection");
             connections -= 1;
         }
-        Ok(())
     }
 }
 

pumpkin/src/plugin/loader/wasm/wasm_host/wit/v0_1/player.rs

@@ -685,6 +685,81 @@ impl pumpkin::plugin::player::HostPlayer for PluginHostState {
         Ok(())
     }
 
+    async fn is_swimming(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
+        let player = player_from_resource(self, &player)?;
+        Ok(player.get_entity().swimming.load(Ordering::Relaxed))
+    }
+
+    async fn set_swimming(
+        &mut self,
+        player: Resource<Player>,
+        swimming: bool,
+    ) -> wasmtime::Result<()> {
+        let player = player_from_resource(self, &player)?;
+        player.get_entity().set_swimming(swimming).await;
+        Ok(())
+    }
+
+    async fn is_invisible(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
+        let player = player_from_resource(self, &player)?;
+        Ok(player.get_entity().invisible.load(Ordering::Relaxed))
+    }
+
+    async fn set_invisible(
+        &mut self,
+        player: Resource<Player>,
+        invisible: bool,
+    ) -> wasmtime::Result<()> {
+        let player = player_from_resource(self, &player)?;
+        player.get_entity().set_invisible(invisible).await;
+        Ok(())
+    }
+
+    async fn is_glowing(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
+        let player = player_from_resource(self, &player)?;
+        Ok(player.get_entity().glowing.load(Ordering::Relaxed))
+    }
+
+    async fn set_glowing(
+        &mut self,
+        player: Resource<Player>,
+        glowing: bool,
+    ) -> wasmtime::Result<()> {
+        let player = player_from_resource(self, &player)?;
+        player.get_entity().set_glowing(glowing).await;
+        Ok(())
+    }
+
+    async fn is_fall_flying(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
+        let player = player_from_resource(self, &player)?;
+        Ok(player.get_entity().fall_flying.load(Ordering::Relaxed))
+    }
+
+    async fn set_fall_flying(
+        &mut self,
+        player: Resource<Player>,
+        fall_flying: bool,
+    ) -> wasmtime::Result<()> {
+        let player = player_from_resource(self, &player)?;
+        player.get_entity().set_fall_flying(fall_flying).await;
+        Ok(())
+    }
+
+    async fn is_on_fire(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
+        let player = player_from_resource(self, &player)?;
+        Ok(player.get_entity().has_visual_fire.load(Ordering::Relaxed))
+    }
+
+    async fn set_on_fire(
+        &mut self,
+        player: Resource<Player>,
+        on_fire: bool,
+    ) -> wasmtime::Result<()> {
+        let player = player_from_resource(self, &player)?;
+        player.get_entity().set_on_fire(on_fire).await;
+        Ok(())
+    }
+
     async fn is_on_ground(&mut self, player: Resource<Player>) -> wasmtime::Result<bool> {
         let player = player_from_resource(self, &player)?;
         Ok(player.get_entity().on_ground.load(Ordering::Relaxed))