CrystalCombatLog
CrystalCombatLog stops players from escaping PvP fights by logging out, applying an automatic penalty when a player disconnects during combat.
What it does
When a player enters combat, a boss bar at the top of the screen shows a countdown, and a chat message warns the player not to leave the game. If the player disconnects while the timer is still running, the server applies a penalty, which keeps the fight from ending through a disconnect. The mod is built for PvP-focused servers and anarchy servers, where logging out to avoid losses is a common problem.
The mod runs only on the server, so players join without installing anything and the server's mods folder is the only place it goes. It is published for Fabric and targets 26.1.2 alone. CrystalCombatLog is released under All rights reserved, so its code cannot be reused under an open license.
Key features
Automatic combat penalty
A player who disconnects while the combat timer is active is penalized automatically, so logging out cannot end a fight without consequence.
Boss bar combat timer
A bar at the top of the screen shows how long the player stays in combat, so the state is visible at all times.
Direct chat warnings
Players receive a chat message telling them not to leave the game while they are in combat.
Server-side operation
Clients need nothing, which lets servers add the protection without requiring every player to install a mod.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
PvP and anarchy servers
Server owners running PvP-focused or anarchy servers can prevent players from escaping battles by disconnecting.
Fair fights
Servers that want combat outcomes decided in the fight itself can use the penalty and warnings to discourage escapes.
Who it’s for: Server owners who run PvP-focused, anarchy or competitive survival servers, where players must not be able to leave a fight by disconnecting.
How it compares
Combat log mod is server-side only, released under the MIT License, and built for Fabric across 1.21.3 – 26.2. No combat Logging is server required with client optional, released under the MIT License, and covers 1.21.11 – 26.2, so it can also add protection for players who have it installed. Combat Logger is server-side only, MIT licensed, and supports 26.1.2, the same single version as CrystalCombatLog.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CrystalCombatLog | Fabric | 26.1.2 | Server-side only | 2026-06-21 |
| Combat log mod | Fabric | 1.21.3 – 26.2 | Server-side only | 2026-07-25 |
| No combat Logging | Fabric | 1.21.11 – 26.2 | Server required, client optional | 2026-08-30 |
| Combat Logger | Fabric | 26.1.2 | Server-side only | 2026-07-23 |
Questions
Does CrystalCombatLog need to be installed on the client?
Which versions does CrystalCombatLog support?
Under what license is CrystalCombatLog released?
In the catalog
CrystalCombatLog is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 15,189 mods support Minecraft 26.1.2.
Similar mods
What the author says
CrystalCombatLog is a lightweight, essential server-side Fabric mod designed to prevent players from escaping PvP battles by disconnecting. Ensure fair fights on your server with automatic punishments and clear visual warnings! 🛡️
Official listing
- Modrinth page
- modrinth.com/mod/crystalcombatlog
- Owner
- Crystallis462
- Published
- 2026-06-14
- Updated on Modrinth
- 2026-06-21
- Facts verified
- 2026-10-15