diff --git a/pumpkin/src/client/player_packet.rs b/pumpkin/src/client/player_packet.rs
index 64bf0d5f2..dc49458e7 100644
--- a/pumpkin/src/client/player_packet.rs
+++ b/pumpkin/src/client/player_packet.rs
@@ -183,18 +183,34 @@ impl Player {
         self.on_ground = ground.on_ground;
     }
 
-    pub fn handle_player_command(&mut self, _server: &mut Server, command: SPlayerCommand) {
+    pub fn handle_player_command(&mut self, server: &mut Server, command: SPlayerCommand) {
         if command.entity_id != self.entity.entity_id.into() {
             return;
         }
 
         if let Some(action) = Action::from_i32(command.action.0) {
             match action {
-                pumpkin_protocol::server::play::Action::StartSneaking => self.sneaking = true,
-                pumpkin_protocol::server::play::Action::StopSneaking => self.sneaking = false,
+                pumpkin_protocol::server::play::Action::StartSneaking => {
+                    if !self.sneaking {
+                        self.set_sneaking(server, true)
+                    }
+                }
+                pumpkin_protocol::server::play::Action::StopSneaking => {
+                    if self.sneaking {
+                        self.set_sneaking(server, false)
+                    }
+                }
                 pumpkin_protocol::server::play::Action::LeaveBed => todo!(),
-                pumpkin_protocol::server::play::Action::StartSprinting => self.sprinting = true,
-                pumpkin_protocol::server::play::Action::StopSprinting => self.sprinting = false,
+                pumpkin_protocol::server::play::Action::StartSprinting => {
+                    if !self.sprinting {
+                        self.set_sprinting(server, true)
+                    }
+                }
+                pumpkin_protocol::server::play::Action::StopSprinting => {
+                    if self.sprinting {
+                        self.set_sprinting(server, false)
+                    }
+                }
                 pumpkin_protocol::server::play::Action::StartHorseJump => todo!(),
                 pumpkin_protocol::server::play::Action::StopHorseJump => todo!(),
                 pumpkin_protocol::server::play::Action::OpenVehicleInventory => todo!(),
@@ -290,6 +306,10 @@ impl Player {
     }
 
     pub fn handle_interact(&mut self, server: &mut Server, interact: SInteract) {
+        let sneaking = interact.sneaking;
+        if self.sneaking != sneaking {
+            self.set_sneaking(server, sneaking);
+        }
         match ActionType::from_i32(interact.typ.0) {
             Some(action) => match action {
                 ActionType::Attack => {
@@ -298,7 +318,6 @@ impl Player {
                     let config = &server.advanced_config.pvp;
                     if config.enabled {
                         let attacked_player = server.get_by_entityid(self, entity_id.0 as EntityId);
-                        self.sneaking = interact.sneaking;
                         if let Some(mut player) = attacked_player {
                             let token = player.client.token.clone();
                             let velo = player.velocity;
diff --git a/pumpkin/src/commands/cmd_gamemode.rs b/pumpkin/src/commands/cmd_gamemode.rs
index a55743889..767de2254 100644
--- a/pumpkin/src/commands/cmd_gamemode.rs
+++ b/pumpkin/src/commands/cmd_gamemode.rs
@@ -65,7 +65,6 @@ pub(crate) fn init_command_tree<'a>() -> CommandTree<'a> {
                         let gamemode = parse_arg_gamemode(args)?;
 
                         return if let Player(target) = sender {
-                            dbg!("1");
                             if target.gamemode == gamemode {
                                 target.send_system_message(TextComponent::text(&format!(
                                     "You already in {:?} gamemode",
diff --git a/pumpkin/src/entity/player.rs b/pumpkin/src/entity/player.rs
index 970c22b0a..c2771a97a 100644
--- a/pumpkin/src/entity/player.rs
+++ b/pumpkin/src/entity/player.rs
@@ -167,13 +167,54 @@ impl Player {
         ));
     }
 
-    pub fn set_pose(&mut self, pose: EntityPose) {
+    pub fn set_sneaking(&mut self, server: &mut Server, sneaking: bool) {
+        assert!(self.sneaking != sneaking);
+        self.sneaking = sneaking;
+        self.set_flag(server, Self::SNEAKING_FLAG_INDEX, sneaking);
+        if sneaking {
+            self.set_pose(server, EntityPose::Crouching);
+        } else {
+            self.set_pose(server, EntityPose::Standing);
+        }
+    }
+
+    pub fn set_sprinting(&mut self, server: &mut Server, sprinting: bool) {
+        assert!(self.sprinting != sprinting);
+        self.sprinting = sprinting;
+        self.set_flag(server, Self::SPRINTING_FLAG_INDEX, sprinting);
+    }
+
+    pub const ON_FIRE_FLAG_INDEX: u32 = 0;
+    pub const SNEAKING_FLAG_INDEX: u32 = 1;
+    pub const SPRINTING_FLAG_INDEX: u32 = 3;
+    pub const SWIMMING_FLAG_INDEX: u32 = 4;
+    pub const INVISIBLE_FLAG_INDEX: u32 = 5;
+    pub const GLOWING_FLAG_INDEX: u32 = 6;
+    pub const FALL_FLYING_FLAG_INDEX: u32 = 7;
+    fn set_flag(&mut self, server: &mut Server, index: u32, value: bool) {
+        let mut b = 0i8;
+        if value {
+            b |= 1 << index;
+        } else {
+            b &= !(1 << index);
+        }
+        server.broadcast_packet(
+            self,
+            &CSetEntityMetadata::new(self.entity_id().into(), Metadata::new(0, 0.into(), b)),
+        );
+    }
+
+    pub fn set_pose(&mut self, server: &mut Server, pose: EntityPose) {
         self.entity.pose = pose;
         let pose = self.entity.pose as i32;
-        self.client.send_packet(&CSetEntityMetadata::<VarInt>::new(
-            self.entity_id().into(),
-            Metadata::new(6, 10.into(), (pose).into()),
-        ))
+        dbg!(pose);
+        server.broadcast_packet(
+            self,
+            &CSetEntityMetadata::<VarInt>::new(
+                self.entity_id().into(),
+                Metadata::new(6, 20.into(), (pose).into()),
+            ),
+        )
     }
 
     pub fn teleport(&mut self, x: f64, y: f64, z: f64, yaw: f32, pitch: f32) {