Set your name as admin between the "s at the start
Note : seeds work only on the shape, colors are customizables
admin can :
!new -- Draws a new shape
!redraw -- Redraws the same current shape, (useful if you changed color)
!set color -- Sets a color to your drawing :D
!set sides [number] -- Sets how many branches come out from this
!set seed [number] -- set a seed, then do !redraw and you'll find the exact shape your seed results in.
!get seed -- Get the seed of your shape

Code : http://pastebin.com/UCtCNarE
Screenshot :

Enjoy !

Edit : I just fixed a symmetry problem.
Edit 2 : You can edit the variables to have a better result :D
Edit 2(2) : A map is required for this, I'll try to make it soon.
Edit 3 : Fixed a problem with the seeds system.

rotation symmetry tool on medibang paint eh?
nice job! :0

derpybaconz a dit :

rotation symmetry tool on medibang paint eh?
nice job! :0

Thanks ^^

Very interesting

This is really cool

I added a map made by Cyanny, it should fit this well !
best seed yet : 259580

259580
I made a bootiful flower /)o3o(\

the script is really interesting