Supreme Helper Minion!

Two hundred Angler quests - the fishing grind's summit and one of the longest achievements in the game. Systematise or suffer: pylons at every biome's fishing hole, a bed beside the Angler, a chest of stored spare quest fish (catch extras while each quest is active; they hand in when it recurs), and the best rod and bait you own. A quest cycle settles to a couple of real-time minutes, so it's an hours-long podcast job rather than a hard one. The little tyke never does learn gratitude.