ModsJava
Auto stun slam
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
StunSlam is a lightweight client-side Fabric mod that automates the axe → mace "stun slam" combo in Minecraft PvP.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.8 on Fabric. On other versions it may install and then do nothing.
- StunSlam — a lightweight client-side Fabric mod that automates the axe → mace "stun slam" combo in Minecraft PvP.
- Toggle key: turn it on/off anytime with J (shows an "ON / OFF" message above the hotbar).
- What it does: while enabled, attacking any living entity (player or mob) auto-runs the combo — instantly swaps to your axe and hits (breaking the shield), then swaps to the mace within the same tick and hits again, before the target's invulnerability frames reset.
- Automatic: it finds the axe and mace in your hotbar by itself and switches back to whatever you were holding afterward.
- To use this mode you need Fabric API
- Warning: it is bannable
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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.
File checked by MCModsHub
- Ships as stunslam-1.21.11.jar — drop this file into the mods folder
- Download size: 7 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.