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Slumber

Mod

Let the server rest while there are no players online

Type

Mod

Modrinth Downloads

46,730

Modrinth ID

ksm6XRZ9

Last Updated

Jul 3, 2026

Description

Slumber

Let the server slumber while there are no players online.

This mod allows you to freeze your server when no players are online.

Minecraft versions before 1.20.3 require fabric-carpet.

Commands

/slumber displays current status whether it is in slumber or not, it has the following output.

  • Enabled Tells if the mod is enabled or not.
  • Frozen Check if the server is frozen /tick freeze also affect this message.

/slumber true enables freezing.

/slumber false disables freezing.

Configuration file

Located at <SERVER_DIR>/config/slumber.properties

The syntax is key=value

value should have type same as describe below.

Key Type Default Value Description freeze-delay-seconds integer 20 Time (in seconds) to slumber after no player left in the server debug-messages boolean false Show message in server log when game is in slumber or not config-version string 1.4 Version of the config safe-starting boolean true Freeze when the terrain is loading to prevent redstone machines from breaking sleep_tick_speed double 0.0 Sets the TPS that should be used when the server is in slumber. 0.0 means a complete freeze sleep_autosaving boolean false Enable autosaving when the server is in slumber toggle boolean true Enable slumber by default

Supported Platforms (As of v2.0.0)

  • Fabric/Quilt (1.14.3 - 26.2)
  • Forge (26.2 - )
  • NeoForge (26.2 - )
  • PaperMC/Spigot/Folia (26.2 - )
  • Sponge (26.2 - )

Installation

Fabric, Quilt, Forge, NeoForge

Simply put the mod in the mods folder

Sponge

Simply put the plugin in the plugins folder

Spigot/PaperMC

  1. Install the Ignite Mixin loader
  2. Run the ignite jar alongside the paper/spigot jar
  3. Put the mod in the mods folder and restart

Folia

  1. Install the Ignite Mixin loader
  2. Rename the Folia jar to "paper.jar". Alternatively, you can launch the game with the following JVM args: -Dignite.locator=paper -Dignite.jar=./folia.jar
  3. Run the ignite jar alongside the folia jar
  4. Put the mod in the mods folder and restart

Compatibility

Mod Loaders

Fabric Folia Forge Neoforge Paper Purpur Quilt Spigot Sponge

Game Versions

1.18.2 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 +19 more

Similar Mods

External Resources