Boss drops make no sense.

[Liquid Tuxedo]

I get that they're random, but they have no structure whatsoever. One time the only things I got from Core Commander were a single one of the ocean biome gem, some ancient gems and mechanical parts, the next time I got 3 Void Guns at once. Or other example when Ivy drops nothing but a couple scarlet ores and slimes, but other times it drops 3 different armor pieces and the off hand item aswell at once.

It would be much better if we got 1 rare item guaranteed (2 if we get lucky), then some commons. Even if we get duplicates from different fights, its at least not duplicates (or even triplicates) from the same drop. Unique items such as the Ancient Pickaxe could still remain a non guaranteed drop to keep them special.

[randal_thor69]

You may want to check the wiki, Bosses DO have a loot pool for their chests.