OG Minecrafter checklist:
✌ find a slime chunk without cheats (including external mappers) [​This can be quite easy if one gets lucky, or exceedingly tedious if one does not.]

✌ beat the initial dragon, alone, and without slow falling

✌ learn to fly using a Punch2 bow instead of rockets (may require using a pre 1.11.1 world)

✌ build a pre 1.14 iron farm (bonus credit for duplicating/expanding until one gets a decent supply of ingots)

✌ beat an ocean monument without invisibility [​prior to 1.14{?} guardians were unaffected]

✌ drain an ocean monument without a MOSES machine

✌ clear a 'perimeter' [​i.e. the area loaded at normal (12) render distance] down to bedrock without a World Eater / TNT duping

✌  create a passive mob farm (actually easier pre 1.14) without lowering render distance

✌ fix an anvil via lazy chunk dropping

✌ build an efficient mob grinder that works without Sweeping Edge

✌ get a complete set of enchanted book Librarians (pre-1.14) (multiple books per Librarian allowed if you get so lucky)

✌ fully lock (permanently) a villager (pre-1.14) [​This one takes 'dedication' as I've only 'managed' it once.]


Then — channeling your best Foxworthy – you can proclaim: