# Random Optimization 1.5.1
## Fixed
- Fixed an `IllegalClassLoadError` that could crash the game during resource-pack initialization.
- Moved the file-pack resource index helper outside the reserved Mixin package.
- Added regression coverage to prevent helper classes from being placed inside the Mixin package again.
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" }
