Target Lock is a simple client-side Fabric mod for Minecraft 1.21.8–1.21.11. Press J (you can change in settings) to instantly aim your camera at the nearest living entity within 10 blocks. If no entity is in range, a message will appear on your screen letting you know. Features:

• Press J to lock onto the nearest entity
• Works within a 10 block radius
• Action bar notification when no entity is in range
• Keybind can be changed in Minecraft settings

Requirements: Fabric API