Coral hitbox is offset when the block itself is visually not

The hitboxes of all variants of dead and alive coral (not including coral fans) have a random offset from the center of the block when the coral itself is not visually offset from the center. All other blocks subject to an offset only have their hitbox offset if their texture is offset. Corals and dead corals have their hitboxes offset despite their textures being centered.

Steps to reproduce

1. Turn on outline selection in video settings to see block outlines

2. Place a row of coral down

3. Observe that their hitboxes are all subject to a random offset while their textures are centered

Expected result: The hitbox should be centered on the block with the coral.

Actual result: The coral is visually centered on the block but the hitbox has a random offset.