Developer guides
Guest programs execute in a managed VM with a defined Kotlin subset. Use the support matrices to check a language or library feature, and the API reference to find callable signatures. Addon authors can publish their own typed Guest API without embedding the base mod.
Write programs
- Programming guide Projects, compilation, execution, waits, and debugging.
- Kotlin support Supported language features and their exact boundaries.
- Standard library Available Kotlin library functions and collections.
- IDE support Diagnostics, completion, navigation and project tooling.
APIs and extensions
- Guest platform support Executable core and device contracts with their evidence.
- API reference Browse generated signatures for core and every addon.
- Build an addon Publish typed Guest Kotlin from an independent NeoForge mod.
Working on Compukters itself
For toolchain setup, module ownership, tests and native runtime development, use the contributor guides.