About this Mod
Data Overhaul adds a recipe template system to drastically cut down on the number of JSON files a modder has to write without adding any required code calls.
Documentation is available on the wiki.
Available Versions
How to Install Data Overhaul on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.17.1).
Install Mod
Open the mod browser in the dashboard and search for "Data Overhaul". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.17.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Data Overhaul server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.17.1). You can switch loaders with one click in the panel.
Is Data Overhaul compatible with fabric?
Data Overhaul officially supports fabric for Minecraft 1.17.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Data Overhaul – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Data Overhaul consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Data Overhaul with just one click on your server.