Multiverse-Core (Forge 1.20.1)

The complete multiworld management solution, now running natively on Forge.

Multiverse was born at the dawn of multiworld support and grew into the most trusted way to run more than one world on a single server. This is that same battle-tested world manager, rebuilt for Forge 1.20.1 so you no longer need a Bukkit or Spigot backend to run multiple worlds side by side.

Create, import, configure, and travel between worlds entirely through in-game commands. No config editing, no server restarts, no headaches.

Features

Create new worlds on the fly with a chosen type (normal, flat, nether, or the_end) and an optional seed
Import dimensions that already exist on your server and give them a friendly alias
Teleport yourself or other players between any worlds
Jump straight to a world's spawn, or set a new spawn wherever you're standing
Assign custom aliases so your worlds show clean names instead of raw folder or dimension IDs
Set gamerules per world, so each one plays exactly how you want
Pull up detailed info on any world
List every managed world at a glance
Remove worlds you no longer need
Check where you are at any time

Commands

Command	What it does
`/mv list`	List all managed worlds
`/mv create <name> <normal\|flat\|nether\|the_end> [seed]`	Create a new world
`/mv import <dimension_id> [alias]`	Import an existing dimension
`/mv tp <world>`	Teleport yourself to a world
`/mv tp <player> <world>`	Teleport another player to a world
`/mvtp`	Shorthand teleport
`/mv spawn [world]`	Go to a world's spawn
`/mv setspawn`	Set the spawn at your position
`/mv info <world>`	Show detailed world info
`/mv alias <world> <alias>`	Assign a display alias
`/mv gamerule <world> <rule> <value>`	Set a per-world gamerule
`/mv remove <world>`	Remove a world
`/mv where`	Show which world you're in

Compatibility

Built for Minecraft 1.20.1 on Forge. This is a from-scratch Forge implementation of the classic Multiverse feature set, not a wrapper. Report bugs and request features through the project issue tracker.

Multiverse Reforged