Icicle block texture/spikes clip outside the selection box boundaries when standing on it

Description: When looking at the icicle stalagmite directly, the spikes look small. The main issue is that if you stand on the stalagmite, the visual model comes outside of the block selection wireframe. The spikes suddenly are too long. This happens when the stalagmite is on the ground. It also works when it is placed beneath a block.

Steps to reproduce: 

1. Place stalemate beneath a block and above a block and continue to place icicles.

2. Stand on top of the stalagmite or go beneath it.

3. Observe how the spikes expand when in reality, it isn’t.

Expected result: It is supposed to show a normal spike visual model.

Actual Result: Spikes are longer.

Note: Texture also may be invisible when viewing 1 icicle.