No Cheats
by Compleksity
No Cheats is a Fabric mod that turns off use cheats in singleplayer worlds, and it also disables commands and Open LAN.
What it does
Players who want a survival run without cheat commands can rely on No Cheats to keep them switched off in a singleplayer Minecraft world. The mod also blocks commands and disables the Open LAN feature, so a world cannot be opened to others from inside the game. It runs on client and server, so both sides need it, and the mod is published for Fabric only.
The latest file is 1.0.0 for 1.21.11, released on 2025-12-09, and that is the only game version it targets. The author says future Minecraft versions may be supported later. The code is released under the MIT License, but it is not open source.
Key features
Cheats kept off
Use cheats stay disabled in singleplayer worlds, so the world is played without them.
Commands disabled
Commands are blocked, which keeps the world from being changed through the command system.
Open LAN disabled
The Open LAN feature is turned off, so a singleplayer world cannot be shared to other players.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
No LAN Cheats is a Fabric client-side mod for 1.16 – 1.17 under the GNU Lesser General Public License v3.0 only, and it is open source. No OP TP Port is a Fabric mod for 1.20.1 – 1.21.11 that runs on client and server and is not open source, so it differs from No Cheats in version range and license.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| No Cheats | Fabric | 1.21.11 | Client and server | 2025-12-09 |
| No LAN Cheats | Fabric | 1.16 – 1.17 | Client-side only | 2021-06-22 |
| No OP TP Port | Fabric | 1.20.1 – 1.21.11 | Client and server | 2026-03-14 |
Questions
Which Minecraft version does No Cheats support?
What the author says
A simple mod that disables the use of any cheats in a singleplayer Minecraft world. This disables all commands and also disables the "Open To LAN" functionality. As future versions comeo out, I will make this mod compatible with them. For the time being, however, the only version compatible will be 1.21.11.
Official listing
- Modrinth page
- modrinth.com/mod/no-cheats
- Owner
- Compleksity
- Published
- 2025-12-09
- Updated on Modrinth
- 2025-12-09
- Facts verified
- 2026-10-15