J

jar

RoastMyJar is a Kotlin/JVM library that inspects Java .class files and .jar archives, derives their bytecode versions, maps them to the corresponding Java language versions, and prints a compact, human‑readable table report.

This project is designed to drop into a Multicraft install folder and replace the default jar folder. It will keep the conf files up to date.

H2 embedded database example in an executable jar with dependencies.