OpenOPs
OpenOPs records every command an operator runs on a server, so a small group of players can see who changed the world and how.
What it does
Server owners who share operator rights with friends can use OpenOPs to keep a visible audit trail. Each command run by an operator is written to a log together with the player name and the command used. The log can be read by everyone, which lets trust rest on evidence rather than on memory. Optional broadcast logging can also announce in game when a command runs.
The mod targets small survival and social servers where one person may have been given operator status. Command whitelist and blacklist support lets the owner choose which commands are recorded or restricted. Because it is server-side only, players join without installing anything, and only the server runs the mod. OpenOPs is released under the MIT License and is open source, with its source code and an issue tracker publicly available.
Files exist for NeoForge across 11 release versions, 1.21.1 – 1.21.11, with 1.0.0 for 1.21.11 as the latest file, published on 2026-02-18 and last updated on 2026-02-19.
Key features
Operator command log
Every command executed by an operator is recorded along with the name of the player who ran it.
Broadcast logging
An optional setting sends a notice to the in game chat whenever an operator runs a command.
Command whitelist and blacklist
Server owners can list which commands are logged or restricted, so routine commands can be excluded.
Public audit trail
The record is kept on the server so anyone with access can check who used give, teleport or gamemode changes.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x11 of 11 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Owners of small Minecraft servers who share operator rights and want a simple, visible record of administrative commands.
How it compares
Chat Control v2 is NeoForge and server-side only, covering 1.21 – 1.21.11, but it is not open source and is released as All rights reserved. Faga's Discord Bridge is also server-side only and open source under the MIT License for 1.21 – 1.21.11, but it connects the server to Discord rather than recording operator commands. Blocketing is server-side only and open source under the MIT License, but it targets Fabric for 1.21.5 – 1.21.10.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| OpenOPs | NeoForge | 1.21.1 – 1.21.11 | Server-side only | 2026-02-19 |
| Chat Control v2 | NeoForge | 1.21 – 1.21.11 | Server-side only | 2026-06-03 |
| Faga's Discord Bridge | NeoForge | 1.21 – 1.21.11 | Server-side only | 2026-05-18 |
| Blocketing | Fabric | 1.21.5 – 1.21.10 | Server-side only | 2025-10-25 |
Questions
Does OpenOPs need to be installed on the client?
Which loader does OpenOPs use?
Can the logged commands be limited?
In the catalog
OpenOPs is one of 5,392 Social mods on ModsFinder, and one of 1,784 Social mods for NeoForge. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
Transparent operator logging for small Minecraft servers. OpenOPs is a lightweight NeoForge mod that logs operator and admin command usage in real time. It helps small friend groups build trust by publicly recording OP activity to Discord via webhook or directly in server chat.
Official listing
- Modrinth page
- modrinth.com/mod/openops
- Owner
- RealEncryptal
- Published
- 2026-02-18
- Updated on Modrinth
- 2026-02-19
- Facts verified
- 2026-10-15