DataPack Anvil
DataPack Anvil is a library mod used to facilitate creation of datapack driven mods.
About this Mod
DataPack Anvil is a library mod used to facilitate creation of datapack driven mods (mods storing custom data in datapack). It includs things like:
Take a look at the wiki for more info on how this it works.
Available Versions
How to Install DataPack Anvil on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "DataPack Anvil". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.4, 1.20.1 (+5 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
DataPack Anvil server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.
Is DataPack Anvil compatible with forge and neoforge?
DataPack Anvil officially supports forge, neoforge for Minecraft 1.21.1, 1.20.4, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with DataPack Anvil – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if DataPack Anvil 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 DataPack Anvil with just one click on your server.