The Blueprint library was created by Team Abnormals and is used in many of their mods. It is also the basis for mods by other authors, such as Magical Forest. The library does not add new content to the game but contains many useful tools for developers. Add its ‘mods’ folder only if it is mentioned in the instructions for installing the dependent mod.
How to install Blueprint Library
- Make sure you have installed Minecraft Forge.
- Download the mod for your version of the game.
- Put it in the ‘mods’ folder, which is located in the game folder.