addon.gradle

compileJava {
    options.encoding = "UTF-8"
}
test {
    useJUnitPlatform()
    testLogging {
        events "passed", "skipped", "failed"
    }
}

minecraft {
    def vMajor, vMinor, vPatch, logLevel = LogLevel.INFO
    try {
        String version = project.version
        def (five,major,minor,patch)= version.split("[.-]", 5)

        vMajor = 500 + major.toInteger()
        vMinor = minor.toInteger()
        vPatch = patch.toInteger()
    } catch (Exception ex) {
        try {
            String version = "git describe".execute().text
            def (five,major,minor,patch)= version.split("[.-]", 5)
            vMajor = 500 + major.toInteger()
            vMinor = minor.toInteger()
            vPatch = patch.toInteger()
            logLevel = LogLevel.LIFECYCLE
        } catch (Exception ex2) {
            def err = "Cannot automatically determine NBT version. Using defaults hardcoded in buildscript. This could break your world!"
            project.logger.error(err)
            vMajor = 509
            vMinor = 42
            vPatch = 55
            logLevel = LogLevel.WARN
        }
    }
    injectedTags.put 'VERSION_MAJOR', vMajor
    injectedTags.put 'VERSION_MINOR', vMinor
    injectedTags.put 'VERSION_PATCH', vPatch
    project.logger.log(logLevel, 'Using ({}, {}, {}) as NBT version', vMajor, vMinor, vPatch)
}