Hi. I was mining 21x21x21 blocks and then I wanted to change the sponge spot. I mined it and it completely disappeared. I've reconnected several times, it's still vanished. /protect list said I have no regions, I've searched everywhere (chests, inventory, around the spot...) and I found nothing. I sent a message to jrbackus, a helper, he said I should buy another sponge. Ok, it costs 15k and I'm new, unfair. I won't spend hours to farm money in order to get another sponge because of a bug... What should I do pls?