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Understanding Kotlin Metadata
Kotlin Metadata JVM provides runtime access to Kotlin-specific type information that isn't available through standard Java reflection. This is essential when your mod needs to inspect or interact with other Kotlin-based mods.
1. Import the Kotlin Metadata library into your mod code
2. Use metadata APIs to read class annotations, function signatures, and property details
3. Access Kotlin-specific features like extension functions and default parameters
Practical Applications
- Mod compatibility: Detect features in other Kotlin mods without hardcoding class names
- Configuration parsing: Automatically map config files to Kotlin data classes
- Event handling: Dynamically register event listeners based on annotated methods
This is particularly useful when writing library mods or compatibility layers that need to work with multiple Kotlin-based mods. The metadata system preserves information that would otherwise be lost during compilation to bytecode.
More guides for this mod
Compile Kotlin Code Efficiently in Your Mod BuildRemap and Manage Obfuscated Code in Your ModUse Kotlin Scripting to Automate Mod Development Tasks








