non-op-command-blocker
This mod blocks the default commands that non-OP players can use when running a Minecraft server.
By default, it blocks these commands:
/help/list/me/msg/random/teammsg/tell/tm/trigger/w
Operators can manage the block list in-game with these commands:
/cblock <command> block/cblock <command> allow
Ex). /cblock worldedit allow
Ex). /cblock spark allow
Ex). /cblock vanish allow
Blocked commands are saved to a config file, so your settings stay after server restarts.
This mod is designed for server owners who want tighter control over which commands regular players can use, while still allowing operators full access.
Requirements
- Minecraft 26.1+
- Fabric Loader
- Fabric API (required)
- Server-side only (clients do not need to install the mod)
To help us develop a more convenient and better mod, please share any bugs, issues, or feature ideas you have! -> Bug Report
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.1
- 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 cblocker-1.0.0.jar — drop this file into the mods folder
- Download size: 17 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.