Swap Worlds

Swap Worlds

SwapWorlds is a Minecraft mod that lets you easily switch and backup entire worlds, making map management simple and safe.

by
104 Downloads
forgemanagement
Rent Server with this Mod

About this Mod

Swap World

Version : 1.0
Minecraft : 1.20.1
Type : Server / Admin Utility Mod
Author : Minitanjiro


Description

Swap World is a comprehensive world management mod for Minecraft servers running Forge 1.20.1. It allows server administrators to switch between multiple worlds effortlessly, create backups, and manage themed maps—all through simple in-game commands. Ideal for creative projects, adventure maps, and mini-game servers, this mod ensures safe world manipulation without risking player progress.


Features

  • World Switching
    Instantly or on server shutdown, you can switch the active world to a saved themed map. All operations are safe and preserve your existing worlds.

  • Backup Management
    Create named backups of the current world. The mod warns you if a backup with the same name already exists and allows overwriting with a force option.

  • Themed Maps Folder
    All backups and custom worlds are stored in a dedicated /themed_maps folder, keeping your server organized.

  • Safe File Operations
    Automatic deletion and copying of world folders ensures no corruption, even during active server operations.

  • Command-Based Control
    All features are accessible via intuitive commands:

    • /backupmap <name> – Create a backup.
    • /backupmap <name> force – Overwrite an existing backup.
    • /switchmap <name> – Schedule a world switch.
    • /maps – List all available themed maps and backups.

Usage Example

  1. /backupmap test → Backup created successfully: test
  2. /backupmap test → A backup with the same name already exists. Use 'force' to overwrite.
  3. /backupmap test force → Backup overwritten successfully: test
  4. /switchmap adventure_world → The map will be applied on next server shutdown.

Available Versions

Swap World 1.0 - Forge 1.20.1release
MC 1.20.1forge
November 17, 2025

How to Install Swap Worlds on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Swap Worlds server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is Swap Worlds compatible with forge?

Swap Worlds officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Swap Worlds – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Swap Worlds 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 Swap Worlds 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
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.1