Some mods are missing, because they are not updated to 1.21.6 (or they are lazy). still you can enjoy optimized minecraft, wait for a week to get the Full release
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" }
