Switch between progress, weapons, armor, my-set, monsters, gathering and charms via tabs. Pick your weapon and defense, check your progress, and see material sources, weaknesses, your next boss with a comfort rating, and stage-appropriate gear — all connected (saved in your browser).
Sources: quest progression from mhp3rd.net; weapon/armor data from mikejsavage/MHP3DB (WTFPL); charm data from 521's analysis. Weakness/difficulty hints are curated.