Cronslab

An advanced redstone timer with a vaguely familiar syntax.

248 Downloads

neoforgegame-mechanicsutility

Rent Server with this Mod

Screenshots

About this Mod

The Cronslab is a new redstone block for highly configurable redstone scheduling. Similar to cron, you can set it to emit a signal based on the given tick, second, minute or day.

An image of the Cronslab GUI, showing an example expression and a 'to English' description.

Some examples:

Every twenty-five ticks: */25 * * *
5 tick pulse every two second: 0-4 */2 * *
During all of every other day: * * * 0/2
During all of every day not covered by above: * * * 1/2
3 pulses 8 ticks apart, every 5 seconds: 0,8,16 */5 * *
Every real-life hour: @hourly (alias of 0 0 */60 *)

For a more detailed overview of the syntax, features and other quirks see the wiki.

Available Versions

Cronslab 1.0.1release

MC 1.21.11neoforge

February 5, 2026

Cronslab 1.0.0release

MC 1.21.11neoforge

February 4, 2026

How to Install Cronslab on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.11

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cronslab server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.11). You can switch loaders with one click in the panel.

Is Cronslab compatible with neoforge?

Cronslab officially supports neoforge for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cronslab – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cronslab 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.