Using this formula: https://github.com/iKeirNez/EasySlimeChunkLocator/blob/master/EasySlimeChunkLocator/src/me/iKeirNez/EasySlimeChunkLocator/EasySlimeChunkLocatorPlayerListener.java#L25
Using this formula:
https://github.com/iKeirNez/EasySlimeChunkLocator/blob/master/EasySlimeChunkLocator/src/me/iKeirNez/EasySlimeChunkLocator/EasySlimeChunkLocatorPlayerListener.java#L25