ModsJava
World Syncer
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
World Syncer is a mod that keeps your game world data synchronized across devices for smoother cross-device experience or as a backup system.
⬇ Download on Modrinth
World Syncer
World Syncer is a Minecraft mod designed to seamlessly synchronize your world data across multiple devices. Whether you're switching between computers or running multiple sessions, World Syncer ensures your world is always up-to-date and accessible wherever and whenever you play.
Features
- Automatic Synchronization: Keeps your Minecraft world data in sync across devices with minimal setup.
- Cross-Platform Support: Compatible with all major platforms that support Minecraft Java Edition.
- Lightweight & Efficient: Minimal performance impact, focusing only on world and essential data—no unnecessary overhead.
Usage
- Install the Mod: Download and add World Syncer to your mods folder.
- **Get your Github access token via GitHub Settings > Developer settings > Personal access tokens (classic) - more help in the projects github repo
- **Leave and Relaunch Minecraft
- Multi-Device Play: Install World Syncer on all devices you use. Log in with the same access token to keep worlds aligned.
Dependencies
- Minecraft Java Edition: Version 1.20.1 or any 1.21.x
- **Fabric API
- **Cloth Config API
- **Mod Menu (optional)
- Java 17 or higher
- **Github access token (via Usage)
Compatibility
- If some parts of the config screen are blured turn off menu blur in video settings
- Works with most other mods.
- Designed for singleplayer enviroment.
- No known conflicts, but always back up your world before first use.
Additional Information
- Open Source: Contributions are welcome! Check out the GitHub repo for details.
- Support: For help or to report bugs, use the issues tab on GitHub.
- Regular Updates: Stay tuned for new features like scheduled syncs, more cloud providers, and advanced conflict management.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as world-syncer-1.1.0.jar — drop this file into the mods folder
- Download size: 5.2 MB
- Download link checked 11 Oct 2026 — working
These come from our own check of the pack file, not from the source page.