Auto crouch mod
This mod allow the player to auto crouch at the edge of a block. This is a client-side mod and is compatible with almost any mods. The default keybind is Left Alt which can be changed in the minecraft settings.
- Loaders
- Fabric
- Downloads on Modrinth
- 174
- Followers on Modrinth
- 2
- version
- 1
- Updated
- January 30, 2026Jan 30
- Published
- in 2026
At a glance
Install in the game only; not needed on the server
Automatically crouches near block edges to prevent accidental falls while building and bridging. 
This mod allow the player to auto crouch at the edge of a block. This is a client-side mod and is compatible with almost any mods. The default keybind is Left Alt which can be changed in the minecraft settings.
FAQ
How to install Auto crouch mod?
Install Fabric for your Minecraft version, download Auto crouch mod for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Auto crouch mod support?
Auto crouch mod has builds for Minecraft 1.21.1–1.21.2.
Is Auto crouch mod needed on the server?
Client only — no need to install it on the server
