SWM releases can be found here.
Installing SWM is an easy task. First, download the latest version from the Spigot resource page. Then, follow this step:
- Place the downloaded
slimeworldmanager-plugin-<version>.jar
file inside your server's plugin folder. - Place the
slimeworldmanager-classmodifier-<version>.jar
file inside your server's main directory (not the plugins folder). - Modify your server startup command and at this argument before '-jar':
-javaagent:slimeworldmanager-classmodifier-<version>.jar
That's it! Easy, right?