Spigot Minecraft server plugin for kotlin runtime

• kotlin version: 1.6.10
• jvm target: java 16
• available minecraft versions: 1.12, 1.16, 1.17
• minecraft 1.18 requires manually changing jvm to java 17 (currently no cli build command for jvm target)

Minecraft version

Build for Minecraft 1.12.2

./gradlew build -P 1.12

Build for Minecraft 1.16.5

./gradlew build -P 1.16

Build for Minecraft 1.17.1

./gradlew build -P 1.17

Adding kotlin-reflect

Use -P reflect to also shadow in kotlin-reflect library. This is a big library and will roughly double the kotlin runtime size.

Example for Minecraft 1.16.5:

./gradlew build -P 1.16 -P reflect