u/Ren9_3Dprinting

How can I make any progress after the characters hit the current level cap and can't get stronger right now? I know I can go to garden and imrpve the stats there, but I still earn a lot of exp that I can't use for my characters. So what is the best way to progress?

Any ideas? I want to create a creature that can be modded into Gothic Remake. I hope I can finish it before the realease. It can also be an original creature or one that can be used for a story mod, if someone has something in the works and needs a creature.