Version Info

• Minecraft, Forge 1.20.1 47.3.12
• Moving Elevators, 1.4.10

Are you using OptiFine?: No

Description of the Bug
Right clicking an elevator block with a red/brown mushroom block make the elevator block invisible, only showing the buttons. Need this fixed for a build, and make sure placing a mushroom block next to it also changes its state like it normally would.

Screenshots

On 1.21.4 Fabric, this crashes the game. I also tested shulker boxes, which makes the block invisible, but doesn't crash the game.

Although the issue described and the crash mentioned by @TeaStrategist occurred when using a mushroom block as disguise, they were completely unrelated.
Both issues are fixed now in version 1.4.11 of Moving Elevators.
Thank you both for reporting the issues!