Strong Arms is a data pack that removes attack cooldown!
After Minecraft Java update 1.9 (The Combat Update), tools had a cooldown before they could do maximum damage. This is why players play on 1.8 for PvP, but that means they don't get the latest features of the game.
Some players are too used to Bedrock Edition and struggle learning Java PvP.
This pack takes away all those problems and completely removes all attack cooldown!
Too toggle on, type /function strong_arms:on.
Too toggle off, type /function strong_arms:off.
To toggle on/off and only have it affect you, type /trigger strong_arms.
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Enjoy!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as strong-arms-1.21.11-0.1.zip
- Download size: 58 KB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.