Command Blocker

Adds a simple gamerule to quickly disable all command blocks

1.9K Downloads

fabricneoforgegame-mechanicsmanagementutility

Rent Server with this Mod

About this Mod

Command Blocker

Adds a simple new gamerule, commandBlocksEnabled, to the game to toggle whether command blocks are enabled while the game is running.

Why does this exist?

It exists for a few reasons, firstly, because this is just not possible in singleplayer. Ever placed down a repeating command block with /tp @a 0 90 0 or something similar? This is for then.

Bisect Partnership

](https://bh.lesbian.skin)

Available Versions

Command Blocker 2.0.0release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5neoforge

June 7, 2025

Command Blocker 2.0.0release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5fabric

June 7, 2025

Command Blocker 1.0.0release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric

June 4, 2024

Command Blocker 0.1.1release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4fabric

March 9, 2024

Command Blocker 0.1.0release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4fabric

March 8, 2024

How to Install Command Blocker on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.5).

Install Mod

Open the mod browser in the dashboard and search for "Command Blocker". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.5, 1.21.4, 1.21.3 (+9 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Command Blocker server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.

Is Command Blocker compatible with fabric and neoforge?

Command Blocker officially supports fabric, neoforge for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Command Blocker – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Command Blocker consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.