Lock all Tree mutations behind infusions

[RelentlessGarbage]

There is just a lot of mutant trees. Probably a bit too many for a single seed type.

Yeah, I kinda agree with this. The thing is, I think there could be a couple of other interesting Tree mutations to be added (like maple trees for making your own maple syrup), but I feel like adding any more random mutations would be a bad idea. Adding more infusion-exclusive mutations, like the glowstick tree, would probably be fine (insofar as getting the other mutants goes), although it'd continue centralizing mutations around the tree seed.

Not a topic for this discussion thread, but there are a whole load of fruit cultivars that I see grown next to never; giving those seeds their own unique mutations might encourage them to be grown, rather than giving trees yet another type of mutant variety.