diff --git a/azalea/examples/craft_dig_straight_down.rs b/azalea/examples/craft_dig_straight_down.rs
index 3e6d9e31..864b9809 100755
--- a/azalea/examples/craft_dig_straight_down.rs
+++ b/azalea/examples/craft_dig_straight_down.rs
@@ -27,7 +27,7 @@ async fn main() {
 async fn handle(bot: Client, event: Event, state: State) -> anyhow::Result<()> {
     match event {
         Event::Chat(m) => {
-            if m.username() == Some(bot.game_profile.name) {
+            if m.username() == Some(bot.profile.name) {
                 return Ok(());
             };
             if m.content() == "go" {
@@ -42,7 +42,7 @@ async fn handle(bot: Client, event: Event, state: State) -> anyhow::Result<()> {
                 bot.goto(pathfinder::Goals::NearXZ(5, azalea::BlockXZ(0, 0)))
                     .await;
                 let chest = bot
-                    .open_container(&bot.world.find_one_block(|b| b.id == "minecraft:chest"))
+                    .open_container(&bot.world().find_one_block(|b| b.id == "minecraft:chest"))
                     .await
                     .unwrap();
                 bot.take_amount(&chest, 5, |i| i.id == "#minecraft:planks")
@@ -65,7 +65,7 @@ async fn handle(bot: Client, event: Event, state: State) -> anyhow::Result<()> {
 
                 bot.hold(&pickaxe);
                 loop {
-                    if let Err(e) = bot.dig(bot.entity.feet_pos().down(1)).await {
+                    if let Err(e) = bot.dig(bot.entity().feet_pos().down(1)).await {
                         println!("{:?}", e);
                         break;
                     }
diff --git a/azalea/examples/echo.rs b/azalea/examples/echo.rs
index 5f6cf072..2093ff4e 100755
--- a/azalea/examples/echo.rs
+++ b/azalea/examples/echo.rs
@@ -21,11 +21,11 @@ async fn main() {
 #[derive(Default, Clone)]
 pub struct State {}
 
-async fn handle(bot: Client, event: Event, state: State) -> anyhow::Result<()> {
+async fn handle(bot: Client, event: Event, _state: State) -> anyhow::Result<()> {
     match event {
         Event::Chat(m) => {
             if let (Some(sender), content) = m.split_sender_and_content() {
-                if sender == bot.game_profile.name {
+                if sender == bot.profile.name {
                     return Ok(()); // ignore our own messages
                 }
                 bot.chat(&content).await?;
diff --git a/azalea/examples/mine_a_chunk.rs b/azalea/examples/mine_a_chunk.rs
index f9b208a2..b48fb99c 100644
--- a/azalea/examples/mine_a_chunk.rs
+++ b/azalea/examples/mine_a_chunk.rs
@@ -1,7 +1,5 @@
 use azalea::{prelude::*, SwarmEvent};
 use azalea::{Account, Client, Event, Swarm};
-use parking_lot::Mutex;
-use std::sync::Arc;
 
 #[tokio::main]
 async fn main() {
@@ -10,14 +8,14 @@ async fn main() {
 
     for i in 0..10 {
         accounts.push(Account::offline(&format!("bot{}", i)));
-        states.push(Arc::new(Mutex::new(State::default())));
+        states.push(State::default());
     }
 
     azalea::start_swarm(azalea::SwarmOptions {
         accounts,
         address: "localhost",
 
-        swarm_state: State::default(),
+        swarm_state: SwarmState::default(),
         states,
 
         swarm_plugins: plugins![],
diff --git a/azalea/examples/pvp.rs b/azalea/examples/pvp.rs
index 157ad9e2..711806de 100755
--- a/azalea/examples/pvp.rs
+++ b/azalea/examples/pvp.rs
@@ -1,25 +1,30 @@
-use azalea::{pathfinder, Account, Client, Event};
+use azalea::{pathfinder, Account, Client, Event, SwarmEvent};
+use azalea::{prelude::*, Swarm};
 
 #[tokio::main]
 async fn main() {
-    let accounts = Vec::new();
+    let mut accounts = Vec::new();
+    let mut states = Vec::new();
 
     for i in 0..10 {
         accounts.push(Account::offline(&format!("bot{}", i)));
+        states.push(State::default());
     }
 
     azalea::start_swarm(azalea::SwarmOptions {
         accounts,
         address: "localhost",
 
-        swarm_state: State::default(),
-        state: State::default(),
+        swarm_state: SwarmState::default(),
+        states,
 
-        swarm_plugins: plugins![pathfinder::Plugin],
+        swarm_plugins: swarm_plugins![pathfinder::Plugin],
         plugins: plugins![],
 
-        handle: Box::new(handle),
-        swarm_handle: Box::new(swarm_handle),
+        handle,
+        swarm_handle,
+
+        join_delay: None,
     })
     .await
     .unwrap();
@@ -31,19 +36,29 @@ struct State {}
 #[derive(Default, Clone)]
 struct SwarmState {}
 
-async fn handle(bot: Client, event: Event, state: State) {}
-async fn swarm_handle<S>(swarm: Swarm<S>, event: Event, state: State) {
+async fn handle(bot: Client, event: Event, state: State) -> anyhow::Result<()> {
+    Ok(())
+}
+async fn swarm_handle(
+    swarm: Swarm<State>,
+    event: SwarmEvent,
+    state: SwarmState,
+) -> anyhow::Result<()> {
     match event {
-        Event::Tick => {
+        SwarmEvent::Tick => {
             // choose an arbitrary player within render distance to target
-            if let Some(target) = swarm.world.find_one_entity(|e| e.id == "minecraft:player") {
-                for bot in swarm {
+            if let Some(target) = swarm
+                .worlds
+                .read()
+                .find_one_entity(|e| e.id == "minecraft:player")
+            {
+                for (bot, bot_state) in swarm {
                     bot.tick_goto_goal(pathfinder::Goals::Reach(target.bounding_box));
                     // if target.bounding_box.distance(bot.eyes) < bot.reach_distance() {
-                    if bot.entity.can_reach(target.bounding_box) {
+                    if bot.entity().can_reach(target.bounding_box) {
                         bot.swing();
                     }
-                    if !bot.using_held_item() && bot.state.lock().hunger <= 17 {
+                    if !bot.using_held_item() && bot.hunger() <= 17 {
                         bot.hold(azalea::ItemGroup::Food);
                         tokio::task::spawn(bot.use_held_item());
                     }
@@ -52,4 +67,6 @@ async fn swarm_handle<S>(swarm: Swarm<S>, event: Event, state: State) {
         }
         _ => {}
     }
+
+    Ok(())
 }
diff --git a/azalea/src/lib.rs b/azalea/src/lib.rs
index 7c9c660b..05d92f33 100644
--- a/azalea/src/lib.rs
+++ b/azalea/src/lib.rs
@@ -15,7 +15,7 @@
 //! Latest bleeding-edge version:
 //! `azalea = { git="https://github.com/mat-1/Cargo.toml" }`\
 //! Latest "stable" release:
-//! `azalea = "0.3"`
+//! `azalea = "0.6"`
 //!
 //! ## Optimization
 //!
@@ -28,7 +28,7 @@
 //! ```toml
 //! [profile.dev]
 //! opt-level = 1
-//! [profile.dev.package."*""]
+//! [profile.dev.package."*"]
 //! opt-level = 3
 //! ```
 //! to your Cargo.toml. You may have to install the LLD linker.