Fixed and built.
Root cause: GUIItems treated the fallback Item key as an achievement type, producing Item.Item.
Loader now supports both direct fallback items and typed items (normal, rare), including reload cache clearing: GUIItems.java
Added regression coverage: GUIItemsTest.java
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" }
