Height Lock v1.0.0

Height Lock is a client-side Fabric mod for Minecraft Java Edition 1.21.4 that restricts which vertical block layers the player can mine.

When enabled, blocks can only be mined at:

• The Y level directly in front of the player’s head
• The Y level around the player’s lower body

Blocks below those levels, including blocks on the ground, cannot be mined until Height Lock is disabled.

Controls

Press X + ] to toggle Height Lock on or off.

The ] key can be changed under:

Options → Controls → Key Binds → Height-Locked Mining

Requirements

• Minecraft Java Edition 1.21.4
• Fabric Loader
• Fabric API

This is a client-side mod.