Based on Minecraft 1.20.1 Forge, a lightweight event system was self-implemented using Mixin technology. The boss bar rendering functionality has been migrated to this custom event system.
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" }