Data Loader
I don't know my version or loader
This mod is a port of sargunv's Data Loader.
This mod adds a datapacks folder inside your game directory where you can put datapacks that will apply to all worlds.
Configuration
Unlike sargunv's original mod, this port has a completely optional load order configuration located in config/data-loader.json.
onlyLoadSpecified: When set to true Minecraft will only load the datapacks in the loadOrder list and the fabric datapack. Unless the vanilla datapack or a suitable replacement is provided the game will crash upon launch.
loadOrder: Minecraft will load the datapacks in the order specified in this list. Datapacks in the ´datapacks´ folder needs to be prefixed with ´file/´, the vanilla, fabric and experimental datapacks don't need to be prefixed with anything. Internal mod datapacks should however be prefixed by the mod id and the / should be replaced by a :.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- 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.
- Ships as data-loader-1.1.6+1.21.jar — drop this file into the mods folder
- Download size: 21 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.