SprintFix is a lightweight client-side Fabric mod that makes sprinting smoother and easier to use.
It adds automatic sprinting, helps preserve toggle sprint after respawning, and includes simple keybinds so players can turn each feature on or off whenever they want. SprintFix is designed to stay small and clean, with no Fabric API requirement.
Auto Sprint keeps the sprint key active while you are playing, so you can start sprinting naturally when moving forward without holding your sprint key.
Minecraft can reset sticky or toggle sprint during respawn. SprintFix helps preserve that sprint state, so your sprint behavior feels more consistent after dying and respawning.
SprintFix adds two keybinds in Minecraft’s Controls menu:
Both keybinds are unbound by default, so you can choose your own keys.
Both features are enabled by default. When you toggle them, SprintFix saves your settings automatically.
SprintFix is client-side only and does not require Fabric API. Just install Fabric Loader, add the correct SprintFix jar for your Minecraft version, and play.