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Combatlog

An attempt to prevent people from logging out while in combat

FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
58.7K
Followers on Modrinth
43
versions
96
Updated
September 26, 2026Sep 26
Published
in 2022

At a glance

Runs on Fabric, NeoForge and Forge
For Minecraft 1.21–1.21.1, 1.21.3–26.3 …
Server only — players don't need to install it
Latest version — 2.8.4-fabric+26.1.2 from September 26, 2026
Requires Fabric API
License MIT — free
Where it's needed
In gamenot neededOn serverrequired

Install on the server only; players don't need it

Game versions1.19.2–1.20.4, 1.21–1.21.1, 1.21.3–26.3 …

This mod tries to prevent people from combat logging on a server. After a player is hit by another player, both of them have a configurable countdown assigned to them. If either of them leaves before that countdown is over, they are killed and all of their items are dropped on the ground.

Features

  • Customizable Combat Timer – Set how long players stay in combat.
  • Damage Source Control – Choose if combat triggers from players, mobs, or all damage.
  • Restrict Movement Items – Disable elytra flight and ender pearl use during combat.
  • Command Blacklist – Block specific commands (like /home) while in combat.
  • Fully Customizable Messages – Change every alert and death message.
  • Disconnect Punishment – Choose to kill the player or run a command if they log out in combat.

All settings are configured in the config/combatlog-common.json5 file. If you are updating from an old version and the new options are missing, deleting this file will generate a fresh one with the latest defaults.

You only need the mod on the server, but it does not hurt to have it on your client in case you want to open to LAN or use it in a singleplayer world.

Feel free to use in your modpack.

FAQ

How to install Combatlog?

Install Fabric for your Minecraft version, download Combatlog for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Combatlog support?

Combatlog has builds for Minecraft 1.18.2, 1.19.2–1.20.4, 1.21–1.21.1, 1.21.3–26.3 ….

Is Combatlog needed on the server?

Server only — players don't need to install it

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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