[suggestion] allow creation of custom trees with arrangement of saplings #6
Description
As an example, suppose you wanted to create a 2x2 oak tree. This tree can currently be spawned into the terran generation but it can't be grown. What if you could specify an arrangement of saplings that would result in that tree? i.e. 2x2 oak saplings grow into that tree instead of the standard oak tree.
What if you could override what tree spawns from a sapling?