I'm a lumberjack and I'm OK

I'm a lumberjack and I'm OK is the 15th episode of Survival Impossible. Splitsie makes the production facility airtight, cuts down a tree, and almost dies in a hole.
Splitsie also first mentions the idea of creating an arboretum, and officially names the Liftsie.
In this episode, the base also gets attacked by a Fleeting Rival drone spawned by a Thrush. The drone gets shot down, but on its way down, it damages the Liftsie and the ore detector. Splitsie checks out the downed drone, and finds that a significant chunk of it survived, so he plans to later recover it and repurpose it into a scout drone for himself.