whenever i try to build whatever is in my hand dissapears and doesnt place.

I am very disapointed and hope you can fix this issue.

Thank you

~Zara

What blocks you trying to build with?

The 1.8 blocks will not work on Sneyersul, as it is running on a 1.8 protocol hack.

If you are using 1.8 blocks/doors/etc, this is the cause.

If you are NOT using 1.8 blocks/doors/etc, it may just be lag.

Either that or a staff member pulling a prank-that's highly unlikely (right? o3o) though.