4.0.0 steamwar BauSystem 1.0 pom UTF-8 ${project.basedir} org.apache.maven.plugins maven-compiler-plugin 3.6.1 8 8 BauSystem_12 BauSystem_15 BauSystem_Main BauSystem_API steamwar SpigotCore 1.0 system ${main.basedir}/lib/SpigotCore.jar