Chests within chest boats and rafts don't have any collision

The Bug:

The actual boat has collision but the chest does not. This makes total sense as optimization for normal boats since the rest of the collision is already high enough to almost compensate. However, for rafts, it does not. See attached images for comparison.

Steps to Reproduce:

1. Place down a bamboo chest raft.
2. Walk into the chest that's attached to the raft.
3. Take note as to whether or not chests within chest boats and rafts have collision.

Observed Behavior:

The chests don't have collision.

Expected Behavior:

The chests would have collision.