From 061f2c4e260c641ba7917cb952dd9b93e2b19013 Mon Sep 17 00:00:00 2001
From: Lizzy Fleckenstein <lizzy@vlhl.dev>
Date: Mon, 18 May 2026 22:57:43 +0200
Subject: add autoclick

---
 src/main.rs | 46 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 42 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index 6dfc127..bd9a39f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,10 @@
-use azalea::{account::yggdrasil::Backend, prelude::*};
+use azalea::{
+    account::yggdrasil::Backend,
+    ecs::prelude::{With, Without},
+    entity::{Dead, LocalEntity, Position, metadata::AbstractMonster},
+    error::MissingComponentError,
+    prelude::*,
+};
 use clap::Parser;
 
 #[derive(Parser, Debug)]
@@ -23,6 +29,15 @@ struct Args {
     /// Disable requesting signing certificates
     #[arg(short, long, default_value_t = false)]
     no_certs: bool,
+
+    /// Enable attacking closest entity
+    #[arg(short, long, default_value_t = false)]
+    autoclick: bool,
+}
+
+#[derive(Default, Clone, Component)]
+struct State {
+    autoclick: bool,
 }
 
 #[tokio::main]
@@ -46,18 +61,41 @@ async fn main() -> AppExit {
 
     ClientBuilder::new()
         .set_handler(handle)
+        .set_state(State {
+            autoclick: args.autoclick,
+        })
         .start(account, args.server.as_str())
         .await
 }
 
-#[derive(Default, Clone, Component)]
-pub struct State {}
+fn autoclick(bot: Client) -> Result<(), MissingComponentError> {
+    let bot_position = bot.eye_position()?;
+    let nearest_entity = bot.nearest_entity_by::<&Position, (
+        With<AbstractMonster>,
+        Without<LocalEntity>,
+        Without<Dead>,
+    )>(|position: &Position| {
+        let distance = bot_position.distance_to(**position);
+        distance < 4.
+    })?;
 
-async fn handle(_bot: Client, event: Event, _state: State) -> Result<(), ()> {
+    if let Some(nearest_entity) = nearest_entity {
+        nearest_entity.attack();
+    }
+
+    Ok(())
+}
+
+async fn handle(bot: Client, event: Event, state: State) -> Result<(), ()> {
     match event {
         Event::Chat(m) => {
             println!("{}", m.message().to_ansi());
         }
+        Event::Tick => {
+            if state.autoclick && !bot.has_attack_cooldown() {
+                autoclick(bot).ok();
+            }
+        }
         _ => {}
     }
 
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