CurseForge · Minecraft mod

LockAim

Provide assistance for specific automated gameplay.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which LockAim release should I use?

Updated 2 months ago

Latest stable file lock_aim-0.02-1.21.1.jar

Game version 1.21.1

Loader NeoForge

LockAim lock_aim-0.02-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is LockAim required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release NeoForge

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does LockAim lock_aim-0.02-1.21.1.jar need?

lock_aim-0.02-1.21.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add LockAim without breaking your instance.

Built for LockAim lock_aim-0.02-1.21.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use lock_aim-0.02-1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

This file does not list any required mods. Do not add a library just because a different file uses it.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside lock_aim-0.02-1.21.1.jar. It opens that exact file at the source.

About this project

What does LockAim add?

LockAim - Aim Assistance Tool
LockAim adds customizable aim assistance, providing automated targeting support for specific playstyles. The mod runs client-side in singleplayer environments.

✨ Features

Two lock modes to switch between, offering flexible adaptation to different situations:
- Grab Mode – Selects targets anywhere within the player's surrounding space.
- Assist Mode – Only assists from targets near the crosshair.
Adjustable lock range.
Optional line‑of‑sight requirement (target must be unobstructed).
Target filtering: choose between blacklist or whitelist.
In‑game configuration menu to tweak behavior on the fly.

⌨️ Default Keybinds

X – Hold to lock onto target (remappable).

📖 Usage

Hold X (or your remapped key) to rotate your view toward the current target.

⚠️ Multiplayer Notice

Please do not use this functionality on multiplayer servers without explicit permission from the server administrators.

Project description from CurseForge.

Pick your setup

LockAim by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Minecraft version

1.21.1

1 loader build

NeoForge lock_aim-0.02-1.21.1.jar 2 stable files · 2 total · 14 Jul 2026

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

LockAim versions and loaders

2 of 2 releases match

lock_aim-0.02-1.21.1.jar

14 Jul 2026

Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing

Check the 1.21.1 · NeoForge setup

1.21.1NeoForge release

Download on CurseForge

lock_aim-0.01-1.21.1.jar

9 Jul 2026