
Modrinth · Minecraft mod
PolySprint
Toggle sprint and sneak mod for Minecraft 1.8.9 and 1.12.2.
Quick answer
Which PolySprint release should I use?
PolySprint v1.1.6 targets 1.21.11 with Fabric. It must be installed on the client. Do not install it on the dedicated server. All 3 required mods have matching files.
Where it goes
Is PolySprint required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does PolySprint v1.1.6 need?
v1.1.6. Change the file and its required mods may change too.
Install Fabric Language Kotlin, OneConfig, Compose Multiplatform first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add PolySprint without breaking your instance.
Built for PolySprint v1.1.6. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use v1.1.6. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric Language Kotlin, OneConfig, Compose Multiplatform first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside v1.1.6. It opens that exact file at the source.
About this project
What does PolySprint add?
PolySprint
A simple yet incredibly functional toggle-sprint mod with a wide array of different features and customization
Features
- Toggle sprint & sneak
- Extensive HUD customization
- Disable W-tap sprint
- Keybinds
- Native OneConfig support
HUD support
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Keybinds

Links and support
- Did you run into a bug? Open a bug report
- Service interruptions? Checkout Polyfrost Status
- Feeling social? Join our discord community
Project description from Modrinth.
Pick your setup
PolySprint by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.1
1 loader build1.12.2
1 loader build1.8.9
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
PolySprint versions and loaders
v1.1.6
polysprint-1.1.6+1.21.11.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+1.21.8.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+1.21.4.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+1.21.10.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+1.21.5.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+1.21.1.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+26.2.jar
3 Aug 2026
v1.1.6
polysprint-1.1.6+26.1.jar
3 Aug 2026
v1.1.5
polysprint-1.1.5+26.2.jar
24 Jul 2026
v1.1.5
polysprint-1.1.5+26.1.jar
24 Jul 2026
v1.1.5
polysprint-1.1.5+1.21.8.jar
24 Jul 2026
v1.1.5
polysprint-1.1.5+1.21.5.jar
24 Jul 2026
Looking for an older file? The official Modrinth project page is in Resources.

