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NBTStructureLib
by MellowArpeggiation
NBTStructureLib is a library, utility and worldgen Minecraft mod from MellowArpeggiation with 262 downloads on the Orca catalog. It runs on Forge, so it slots into a matching Minecraft profile without hand-patching anything. NBTStructureLib is free to download and free to host on Orca: press Play and Orca launches Minecraft with NBTStructureLib already installed, or host it on a free server to play with friends. There is no control panel and no config files to edit, and no command line to learn. Describe what you want in plain English and Orca installs NBTStructureLib along with the loader and Minecraft version it needs, then you and your friends are playing in minutes.
Create jigsaw structures for your 1.7.10 mod!
How to install NBTStructureLib
Two ways to add NBTStructureLib to Minecraft. One takes a click.
- Click Play below. Orca installs NBTStructureLib with Forge and the right Minecraft version, then launches straight into the game.
That’s it. Nothing to download or configure.
- Download the latest NBTStructureLib file from Modrinth for your Minecraft version.
- Install Forge and launch Minecraft once so the loader profile is created.
- Drop the downloaded .jar into your mods folder (the mods folder inside .minecraft, or your server's mods folder).
- Add any libraries NBTStructureLib depends on (the Modrinth page lists them) into the same folder, then start Minecraft on the Forge profile.
NBTStructureLibversions & compatibility
NBTStructureLib targets Forge. Orca matches the right loader and Minecraft version for you when you host or play it, so you never have to line them up by hand. For the full list of supported Minecraft versions and required dependencies, check the Modrinth page.
Mods like NBTStructureLib
More Minecraft mods in the same vein you can host or play with Orca in one click.





