https://pastebin.com/qmTZMXW8 here is the crash report can you please tell me what is wrong? i cant figure it out it just states chance cubes error.

Thanks for the fast replay. Hope its Easily fixable.

The issue is that Chance Cubes is unable to create a file it needs to run (Permission denied). Overall this shouldn't cause a fatal crash so I will look into fixing this, but in the meantime, make sure MC has permission to all folders inside your instance.

Fixed in the latest release!