Trees near other trees and water have a chance of rotting into knotholes
You can store some items inside of knotholes
Knotholes have a chance of "healing" and becoming an ordinary tree again
Craft knotholes into 3 wooden planks
Birdnests that generate in trees, they look nice :3
Birdies :D They don't spawn naturally, and I haven't implemented the hatchery yet (Made using RHR's WTFPL ccmobs code)
To Do List
Add a chisel-type tool so you can dig out knotholes
Maybe add a function for one of the slots to be randomly filled with apples/saplings/rare chance for iron
Compatibility for other mods and jungletrees.
Balance and more bugtesting
Add new node- wooden plank with knothole (Only good for sticks, and even then they wouldn't produce as many sticks as normal wood)
Fungus that grows in knotholes?
Add a "nest with egg" node that gives you an empty nest and a few eggs when broken.
Incubator and coups for birds
Adjust ABM so that only one nest spawns per 10~30 blocks
Add a config file to change the nest spawn range
Gnu LGPL 2.1