Multiverse-Core: Creating Multiple Worlds on Your Server

16:09, 11 May 2025

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Multiverse-Core: Creating Multiple Worlds on Your Server

Multiverse‑Core turns a single Minecraft world into a full-fledged multiverse. It allows you to create any number of worlds with unique settings, connect them with portals, and set individual rules and permissions.

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Key Features

Unlimited number of worlds of any type: normal, nether, end, flat, and custom generator worlds.
Set game mode (survival, creative, adventure, spectator) and difficulty individually for each world.
Multiverse‑Portals: instant world travel, supports minecarts, boats, and player "catapults."
Separate Nether or End per world using Multiverse‑NetherPortals, with coordinate scale from 1.0 to 8.0.
Separate inventories, experience, achievements, and recipe books with Multiverse‑Inventories.
Full permissions system: control access to worlds, commands, and specific portals.
Vault integration: charge players for entering worlds or using portals, with free access for certain groups.
Mobs spawn control by type: allow creepers only in one world, animals in another.
Save server resources by unloading inactive worlds from memory.

World Types and Generators

normal — the standard overworld.
nether — the Nether dimension.
end — the End dimension.
flat — a superflat world (GroundLevel, Biome, and layers are set via flags).
custom — external generator such as Terra or OpenTerrainGenerator.

When creating a world, you can specify a seed and flags:

/mv create sky normal -s 239876

This command creates a normal world named sky with seed 239876.

Commands and Permissions Table

Command	Permission	Description
/mv create	multiverse.core.create	Create a new world with type, seed, or generator
/mv import	multiverse.core.import	Import an existing world folder into Multiverse
/mv clone	multiverse.core.clone	Clone a world under a new name
/mv delete	multiverse.core.delete	Remove a world from the list (files stay intact)
/mv unload	multiverse.core.unload	Unload world from RAM until requested again
/mv load	multiverse.core.load	Load a previously unloaded world
/mv list	multiverse.core.list.worlds	Show all worlds accessible to the player
/mv tp	multiverse.core.tp.self	Teleport to a world or coordinates
/mv spawn	multiverse.core.spawn.self	Go to the world's spawn point
/mv setspawn	multiverse.core.spawn.set	Set a new spawn point
/mv who	multiverse.core.list.who	Show who is in each world
/mv modify set	multiverse.core.modify.set	Change world parameters (mode, PvP, mob spawn)
/mv gamerule	multiverse.core.gamerule.set	Set any gamerule for a world
/mv purge	multiverse.core.purge	Mass remove mobs/animals
/mv regen	multiverse.core.regen	Regenerate the world from scratch
/mv reload	multiverse.core.reload	Reload plugin configuration into memory

Managing Modes and Rules

/mvm set mode creative — set world to Creative mode.
/mvm set difficulty hard — set Hard difficulty in the current world.
/mvm set hunger false — disable hunger.
/mvm set weather false — permanently disable rain and storms.
/mvm set pvp false — disable PvP.
/mvm set scale 8.0 — 1:8 travel scale between overworld and Nether.

All changes apply instantly without restarting.

Separate Nether and End

/mvnp link nether sky sky_nether — links overworld → Nether.

/mv modify set scale 1 sky — match coordinates between overworld and Nether.

/mvnp unlink nether sky — disable automatic portal linking.

Inventories and Player Stats

Multiverse‑Inventories splits inventory, XP, health, potion effects, and even player position by world groups.

Just run the command and follow the prompts, no complex arguments: /mvinv group

Mob and Entity Control

Enable only creepers:
/mvm set monsters true
/mvm set monsterlist creeper
/mvm set monsterlistselect whitelisted
Disable animals:
/mvm set animals false
Clear mobs from world:
/mv purge world animals
/mv purge world_nether monsters

Economy and Paid Access

World fee: /mvm set price 500 — 500 currency per entry.
Portal fee: /mvpc modify hubPortal -c 150
Free access: grant permission multiverse.access.free.<world> or multiverse.portal.free.<portal>

Security and Permissions

multiverse.access.<world> — access to the world.
multiverse.core.tp.others — teleport other players.
multiverse.core.modify.* — modify any world setting.
multiverse.core.create and multiverse.core.delete — create and delete worlds.
multiverse.portal.use.<portal> — use specific portal.

Performance Optimization

Unload rarely used worlds with /mv unload.
Disable spawn chunk loading: /mvm set keepspawninmemory false.
Use lightweight generators or pre-generate chunks with WorldBorder.

Conclusion

Multiverse‑Core opens endless possibilities for creative building and events, allowing you to maintain multiple independent worlds without overloading your server. Its flexible permissions and compatibility with popular plugins make it a core tool for any large server.

How to Install the Plugin Multiverse-Core: Creating Multiple Worlds on Your Server?

Plugins are extensions that enhance Minecraft server functionality, allowing for custom features and game mechanics.

Estimated Time: 5 minutes

Requirements:

Minecraft server (e.g., Bukkit, Spigot, Paper).

Installation Process:

Install the Plugin

Place the .jar file in your server’s "plugins" folder.

Start the Server

Launch your server to automatically load the plugin.

For more detailed instructions, refer to the detailed plugin installation guide.

Published by: TNT

Category: Plugins

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