Running a Minecraft server is a very resource intensive task. Ticks are the basic unit in the game, and each tick lasts for 1/20th of a second. And the game checks for updates once every tick. This means the game checks for updates 20 times in a second. This makes the game very resource intensive, especially for servers. Slumber Mod makes the Minecraft servers less resource intensive simply by freezing the server when no players are online.
Features:
Commands to control the freeze:
- /slumber (displays the current toggle of the mod and if it is frozen)
- /slumber true (enabled freezing)
- /slumber false (disables freezing)
Screenshots:
Slumber Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 25398.mcaddon
- Download size: 20 KB
- Download link checked 24 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.