Sleep Tweaks

Sleep Tweaks

Customize Minecraft sleep on Fabric: set the required sleep percentage, disable phantoms, skip storms, and show sleep progress messages.

by
311 Downloads
fabricutility
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About this Mod

Sleep Tweaks Plus

Make sleeping work the way your world or server actually needs.

Sleep Tweaks Plus gives you full control over Minecraft sleep rules, from one-player sleep setups to phantom-free servers and custom sleep messages.

What it does

  • Set the sleep percentage required to skip night
  • Optionally clear storms when players sleep
  • Optionally disable phantoms entirely
  • Show sleep progress messages in chat
  • Optionally skip night instantly

Common uses

  • One-player sleep on SMP servers
  • No-phantom casual survival
  • Faster nights for building-focused worlds
  • Clearer sleep coordination in multiplayer

Popular setups

One player sleep

{ "sleep_percentage": 0 }

Disable phantoms

{ "disable_phantoms": true }

Instant night skip

{ "instant_skip": true }

Config file

config/sleep-tweaks-plus.json

Server/client

  • Works in singleplayer and multiplayer
  • Server-side friendly
  • Clients do not need the mod installed when used on a server

Requirements

  • Fabric Loader
  • Fabric API

Available Versions

1.0.0 for MC 1.21.11release
MC 1.21.11fabric
February 15, 2026
1.0.0 for MC 1.21.10release
MC 1.21.10fabric
February 15, 2026
1.0.0 for MC 1.21.9release
MC 1.21.9fabric
February 15, 2026
1.0.0 for MC 1.21.8release
MC 1.21.8fabric
February 15, 2026
1.0.0 for MC 1.21.7release
MC 1.21.7fabric
February 15, 2026

How to Install Sleep Tweaks on Your Server

1

Order Server

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

2

Set fabric Loader

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

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+9 more)

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Sleep Tweaks 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 (1.21.11). You can switch loaders with one click in the panel.

Is Sleep Tweaks compatible with fabric?

Sleep Tweaks officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Sleep Tweaks – how to optimize performance?

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

Rent Modded Server

Install Sleep Tweaks with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Optional

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+2 more