Hey guys! The Waterfall igloo item bug is fixed! Well, that's what happened to me. I went on a German Server, and it worked for me. Then I went on an English server, and it still worked. If it doesn't work for you still, try going on a German server. IMPORTANT: SCROLL DOWN UNTIL YOU SEE THE WATERFALL IGLOO ITEM CHALLENGE! I WILL POST IT THERE! NOT ON THIS POST!
-Skelaten1