I can't collect resources on Minecraft?

So I play Minecraft a lot, and I usually play in a realm with friends. Now, today we log in and we can break block in survival and creative mode, however we can't collect the resources. So if we broke a coal ore block, we don't get any coal, the block just breaks. Or if we chop at a tree we can't collect wood.

Literally none of the forums have what I'm looking for. I dunno if it's Mojang having issues.
Just please help, cause being in creative mode all the time for resources (ours are running low) is starting to get annoying.

Thanks!

Added (1). So already I've had two trolls respond. If you're not gonna give me a serious answer, all I'm gonna do is report you, so please, only if you know what's going on.

Its probably a sign to quit wasting your time on minecraft

Your game is possessed by Phoer-Chann, the evil demon.