Volo's Guide to Monsters Xanathar's Guide to Everything Mordenkainen's Tome of Foes Acquisitions Incorporated (a book about a setting and a mini adventure inside too) Tasha's Cauldron of Everything Fizban's Treasury of Dragons Mordenkainen Presents: Monsters of the Multiverse Astral Adventurer's Guide Boo's Astral Menagerie (to be used alongside Astral Adventurer's Guide) Bigby Presents: Glory of the Giants Morte's Planar Parade Sigil and the Outlands (again Morte's Planar Parade and Sigil and the Outlands are to be used together) The Book of Many Things The Deck of Many Things: Card Reference Guide
Sword Coast Adventurer's Guide (Forgotten Realms) Guildmasters' Guide to Ravnica (Magic: The Gathering) Eberron: Rising from the Last War (Eberron and introduced the class Artificer into 5e) Explorer's Guide to Wildemount (based off of the DND Youtube channel Critical Role) Mythic Odysseys of Theros (Pretty much a Greek Setting in Magic: The Gathering oh also has a mini adventure) Van Richten's Guide to Ravenloft (Ravenloft in the Shadowfell) Strixhaven: A Curriculum of Chaos (Magic: the Gathering with an adventure in it)
Lost Mine of Phandelver Hoard of the Dragon Queen Rise of Tiamat (Part 2 to HotDQ) Princes of the Apocalypse Out of the Abyss Curse of Strahd Storm King's Thunder (to understand these next few ones Tales from the Yawning Portal brought back some classic DND Adventures and rewrote them for 5e) Tales from the Yawning Portal: The Sunless Citadel, Tales from the Yawning Portal: The Forge of Fury, Tales from the Yawning Portal: The Hidden Shrine of Tamoachan, Tales from the Yawning Portal: White Plume Mountain, Tales from the Yawning Portal: Dead in Thay, Tales from the Yawning Portal: Against the Giants, Tales from the Yawning Portal: Tomb of Horrors, Tomb of Annihilation, Waterdeep: Dragon Heist, Waterdeep: Dungeon of the Mad Mage (the sequel to Dragon Heist), Ghosts of Saltmarsh (Yet again past adventures of dnd rewritten for 5e), (next 4 are all part of a starter set), Essentials Kit: Dragon of Icespire Peak, Essentials Kit: Storm Lord's Wrath, Essentials Kit: Sleeping Dragon's Wake, Essentials Kit: Divine Contention, Baldur's Gate: Descent Into Avernus (my personal favorite adventure), Icewind Dale: Rime of the Frostmaiden (My second personal favorite adventure), Candlekeep Mysteries (a set of mini adventures), The Wild Beyond the Witchlight, Journeys through the Radiant Citadel (another set of mini adventures based off of real world cultures), Dragons of Stormwreck Isle (the 3rd and final starter set for the 2014 rules), Light of Xaryxis (alright for this one in addition to using the PB DMG and MM you also need the Astral Adventurer's Guide and Boo's Astral Menegerie), Dragonlance: Shadow of the Dragon Queen, Keys from the Golden Vault (another set of mini adventures), Phandelver and Below: The Shattered Obelisk (this one is a rewrite of Lost Mine of Phandelver with a few things changed as well and a brand new adventure added to it), Turn of Fortune's Wheel (Like Light of Xaryxis you need to use Morte's Planar Parade and Sigil and the Outlands for this one as well as the 3 main books), Vecna: Eve of Ruin, Quests from the Infinite Staircase (the final book that uses the 2014 rules and is like tftyp and gos)