Vines appear invisible on large jungle trees and have a full block hitbox. When broken they show the vine break animation.
Steps to reproduce:
1. Use seed 1558083136 (Jungle temple from the seed picker)
2. Observe the large jungle trees and notice there are no visible vines on the tree.
3. Go close to the tree and observe the hitboxes around the large jungle trees
Images / video attached:
Invisible vines (clip).mp4