World Data Loader
Java mod listed for Minecraft 1.18–1.20. Download on the author's site.
⬇ Download on CurseForgeMod that allows loading pre-generated data files into worlds.
Can be used with both mods and datapacks.
To load your data files into world, you need to put them in folder: data.<namespace>.world.<dimension>
Note that namespace is dimension namespace, not your mod's or datapack's
This example shows how to load pre-generated map data into your world.
If you are going to test your datapack with this file, run command /give @s minecraft:filled_map{map:30204}
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20, 1.18.1
- 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 CurseForge — 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.
World Data Loader is a free Minecraft Java mod. Compatible with Minecraft 1.20.1, 1.20, 1.18.1, 1.18.2 and newer. Downloaded 334,817 times (via CurseForge). Download it and open it directly in the game.