You can now add your own cushions. Config wiki is coming soon, for now check the code and from that you should know how things work and how you can create your own cushion. also fixed some bugs.
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }