Updated igloos

Igloos should be updated visually and in size (in my opinion). Put a chest or 2 and a dead copper golem inside, with the same old crafting table, as well as a lantern. Snow bricks would be perfect as well instead of snow blocks. For the basement, keep it the same size but maybe more randomized ? Like the loot or the furniture, the same for the mossy bricks and cracked bricks. 

Remove the random carpets and the polished andesite underneath pleaseeee its so weird