Speed Cap
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Are you faster than a speeding bullet, mine stronger than a locomotive, able to leap tall buildings in a single bound? Is it really annoying! The Speed Cap is here to help.
The Speed Cap is a special helmet that "caps your speed" when worn. When you're moving too fast, the Speed Cap's sail extends, slowing you down to a more manageable pace.

The Speed Cap also has options to cap your mining Speed, to cut down on accidental instamining of too many blocks.
The Cap is highly customizable. Shift clicking with the item in hand opens a menu for changing max movement and mining speeds (in Blocks/Second) and assorted variations of its functions. The Cap's functions can also be enabled/disabled on the fly via keybinds.
The Cap can also be colored to your liking by crafting it with colored carpet or using dye on it.

- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 1.21.9, 1.21.10
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as speedcap-forge-1.1.2-1.20.2.jar — drop this file into the mods folder
- Download size: 84 KB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.