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