Add coniferous trees the way I like them

[Argmaster]

I still need more variants of lushy branches, also the average branch variants seem a bit bare, too bare IMO, tho maybe these are things we could tweak later?

[ikabod-kee]

But honestly working on this without #1337 #1356 and #1244 was a real pain.
You get the struggle now XD

[Argmaster]

Yee, I will do my best to fix everything that comes up in reviews asap, but without reviews we won't merge this C:

[Argmaster]

Todo: use leafless branches for branches, so to reduce flatness of the branches when looking from the bottom

[Argmaster]

[Argmaster]

@ikabod-kee I summon you! Speak now or forever hold your peace!

[Argmaster]

Well, since ikabod didn't share their opinion I assume they are happy with the result, so only technical reviews are required for this PR

[IntegratedQuantum]

Let's not rush things. This certainly does need an artistic review first.

[IntegratedQuantum]

So, @ikabod-kee could you please review this? I would like to merge this before the play session tomorrow.

[ikabod-kee]

Sure thing

[ikabod-kee]

Alright, reviewed. I actually quite like the roots without tree attachments in practice. The file structure isn't quite my cup of tea though, but hey, it's your tree, and it works!

[IntegratedQuantum]

Honestly the file structure is a mess, and the files themselves are kind of unreviewable.

We really need some better to visualize these as well as their relations before we end up with a directory tree of thousands of random files that no one can search through.
Maybe #1387, maybe some kind of 3d tree diagram, maybe both

[IntegratedQuantum]

Since all of ikabods concerns have been addressed, I'll assume that this is ready for merge.