The Bloodtwister Sapling is a sapling that can grow into a tree that is found in The Abyss
Bloodtwister Saplings can be broken with any tool. When broken, it drops itself.
Bloodtwister Saplings can be obtained by breaking Blood Leaves. Not all Blood Leaves will drop a sapling when mined.
Bloodtwister Saplings will drop as items if the block under them is broken.
Bloodtwister Saplings can be planted on any dirt or grass block like vanilla saplings and can be grown into a tree by either letting it exist in the right condition for a while or by using enough bone meal on it.
In order to grow, the Bloodtwister Sapling must have at least 13 blocks of air above it, but in order to get the max height, 24 blocks of air are required.
If the block the Bloodtwister Sapling is placed on is broken, the Bloodtwister Sapling is dropped as an item.
When used on a Composter, Bloodtwister Sapling has a 30% chance to add a section to the pile in the Composter.