Put the summary of the bug you're having here
When you place gravel or sand on the block that is not on the ground it glitches out and dissapears and i checked and its not in your inventory.

What I expected to happen was...:
Describe what you thought should happen here
I thought that it would fall and go on the ground, but it didn't.
What actually happened was...:
Describe what happened here
I was building my house and when I put gravel on the block that was not on the ground, it dissapeared!
Steps to Reproduce:
Put a step by step guide on how to trigger the bug here
1.Get gravel or sand
2.Put it on a block that isn't on the ground
3.The glitch happens