World Swap
A datapack that adds a 2 hour timer to your minecraft world, and puts you in spectator when the time is up. Designed to be used in a singleplayer world…
⬇ Download on ModrinthThis datapack is designed to be used on a singleplayer world. It adds a 2 hour timer to your world, and puts the player in spectator mode once the timer runs out. You can then send the world file to friends and let everyone make small contributions to a larger world over time.
The pack gives chat notices when you have 90, 60, 30, 10, 5, 4, 3, 2, and 1 minute remaining. Feel free to edit these values yourself in the pack files. You can also hold tab or run the function world_swap:get_time (if opped) to see how many minutes you have left at any given point.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 26.1, 26.1.1
- 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 — see the MC Java Mods guides for the full walkthrough.
- Downloads as WorldSwap.zip
- Download size: 3 KB
- Download link checked 15 Sept 2026 — working
These come from our own check of the pack file, not from the source page.