Let meh fight them! Just make a small area for a random wither spawn event or something! I also want dragons breath, make that available in a shop and I'm happy
You should be able to collect dragon breath from the dragon in the end, all you have to do is respawn her and she will produce it eventually and you can collect it with a bottle. As for the wither, it would make beacons completely useless and break them as anyone could easily kill the wither and farm beacons.
