ON THIS WIKI
The Grafter is a Forestry tool essential for Arboriculture. It guarantees a 100% sapling drop rate when used to break cross-bred tree leaves. On regular non cross-bred leaves, it has no effect, i.e. the sapling drop rate is the same as it would be normally. The Grafter has a durability of 5.
On its sixth and last use, the Grafter does not have any effect on the leaves and does not guarantee a sapling drop.