Shulker's boxes can be opened by blocking with some blocks (Caves & Cliffs)

Summary:

Shulker's boxes can be opened by blocking with some blocks.

The list consists of blocks added in the Caves & Cliffs.
I will also update depending on the release of new blocks and changes in the Java version.

Blocks that are not blocked by the shulker box:

• Powder snow MC-220707

• Small dripleaf MC-220708

• Cave vines MC-220709

• Hanging roots MC-220710

• Spore blossom MC-220711

• Glow lichen MC-220669

Steps to reproduce:

1. Place down a shulker box.

2. Block the shulker crate with the indicated blocks.

3. Attempt to open the shulker box.

Observed results:

The shulker will open and the lid will go into the indicated block.

Expected results:

Shulker boxing will be blocked (at least with Powder snow for sure, and with the rest of the blocks - let Mojang decide).