ModsJava
Inactivity Scripts
This plugin lets you run commands in console when the server is inactive. Free Minecraft Java mod for 1.21, 1.21.1, 1.21.2.
⬇ Download on Modrinth
Inactivity Scripts is a Paper Plugin that runs Commands/Scripts on four different events, when the server starts, when the server stops, and when the player count changes to 1 or 0.
You can decide if you want to set a breakpoint, that waits for your script to finish, this is recommended for the server stop, because the plugin being disabled at server stop might crash your Command/Script.
The plugin was only tested in 1.21.9 on Windows 11 and 1.21.11 on Debian 12 but should work with all 1.21 versions.
Verified by MCModsHub
- Ships as Inactivity Scripts-1.0.jar — drop this file into the mods folder
- Download size: 13 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.