Datamancer
The must have tool for datapack developers and command block enthusiasts! This mod will accelerate your development process.
⬇ Download on ModrinthDatamancer
<*The must have tool for datapack developers and command enthusiasts*>
Datamancer is a Minecraft mod targetting Fabric for versions 1.20 and above. Its purpose is to boost productivity by providing utilities and features that aid in the development of datapacks and command creations, such as:
- Function Profiling & Benchmarking
- Debug Lines, a simple but expressive way to inspect your functions
- Marker Goggles
- Automatic datapack reloading when a file changes
- A live variable and value tracker
- and others!
Getting started is simple! Just install the mod and then head over to the wiki page to get going.
If you need help using the mod, want to submit a report, or got suggestions to share, then check out Datamancer's discord server.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- 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 datamancer-1.2.1.jar — drop this file into the mods folder
- Download size: 119 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.