ChoLibShift-Activation Library for Fabric

A lightweight Minecraft mod library that lets players trigger abilities by rapidly pressing shift while holding registered items.

Press-Based Activation

Players rapidly press shift multiple times to trigger abilities, not hold. This prevents accidental activations and gives precise control.

Register items individually, by tag, by class, or with custom predicates. Mix and match registration types in the same mod.

Built-in progress bar displays on the action bar, showing how many presses until activation.

Hook into activation, deactivation, and progress events to add custom behavior or cancel sequences conditionally.