(Possibly intentional functionality)
Ruins doorway vines can be cleared in the dark (no source of light) by using the interact key (spacebar).
Steps to Reproduce
1. Enter ruins 2. Stand in close proximity of a doorway covered in vines 3. Extinguish light source 4. Equip machete and hold down interact key
1. Enter ruins 2. Stand in close proximity of a doorway covered in vines 3. Extinguish light source 4. Equip machete and hold down interact key