I spent two hours grinding. I had the obsidian sword and I was 10 obsidian away from getting enough resources to make the second sun shard. Low and behold while I'm running around on the cloud island a crystal spawns right on top of me and pushes me through the map. I lost everything and every ounce of progress I had made up to that point except the doors. It was a lot of fun up to that point but lowkey that ruined the whole experience for me.