celeron55/minetest — pull request #406 by RealBadAngel (2013-01-06 17:13:43+00:00)
Title: L-system treegen new features.

Added selectable 3 kinds of trunks single/double/crossed.
Allow to select size of branches.
2 sets of leaves.
Fruits can have set chance to appear on the tree.
New turtle command 'f', drawing only leaves.