If you place a wall behind a block, and click that wall over and over in Creative mode, you will add infinitely many spellbooks in that same block. This has an unintended side-effect of adding each block's slight pushing force into an insanely powerful pushing force.
If you place a wall behind a block, and click that wall over and over in Creative mode, you will add infinitely many spellbooks in that same block. This has an unintended side-effect of adding each block's slight pushing force into an insanely powerful pushing force.