With this installed, players can kill each other with one hit with any weapon, by default.
Can be configured to require more than one hit. You can choose how many. It will replace health damage with number of hits!
Doesn't affect health damage mechanics by mobs.
Only required to be installed on server, if single player LAN, only the host needs to have it installed.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.1.2
- 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.
Verified by MCModsHub
- Ships as onehitko-0.1.0.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.