Bukkit → Folia bytecode transformer

pasta transforms compiled Bukkit plugins for Folia without requiring plugin source code or recompilation. It uses ASM to rewrite bytecode and provides multiple ways to run the same transformation pipeline.

• Bytecode transformation — ASM-based rewriting of compiled .class files
• Multiple frontends — Browser, CLI, JavaFX GUI, and server plugin
• CI integration — GitHub Actions support for automated Folia patching
• Local-first browser workflow — JAR processing through CheerpJ
• Open source — MIT licensed

View pasta on GitHub · Open the web app

Java

• Improving pasta's transformation coverage, safety, and developer experience
• Making Folia compatibility workflows easier to use from CI and the browser
• Building small, useful open-source infrastructure that can be inspected, reused, and improved