: Nearly 100 pages of monster data from Chapters 1–4, arranged for easy access.

According to community discussions and expert guides from Sly Flourish and The Alexandrian , DMs should consider these tips:

: Short side-quests like A Cold Day in Hell and Bitter Rivals to expand the campaign's length and depth. Expert Advice for Running Avernus

The contents of the ZIP files in this bundle typically include:

: VTT-ready maps for locations such as Bel's Forge , the Bone Brambles, and a wrecked Flying Fortress.

: A complete 44-page guide for turning Chapter 3 into a non-linear sandbox exploration, giving players more agency.