# Build introduction Here is a simple introduction lead you to build this project ## Build NMS Dependencies Mojang does not allow anyone to publish the remapped NMS jar to any public repository, so you need to build it yourself 1. Download [BuildTools](https://www.spigotmc.org/wiki/buildtools/) 2. execute `java -jar BuildTools.jar --rev 1.21 --remapped` to install remapped NMS 1.21 to your local repository. _You might need to install other version depending on projects' requirements._