From publisher blurb:
This is issue No. 30 of Dungeon Vault Magazine. A compilation of adventures, lore, excellent cartography, and useful digital goodies.
Dungeon Vault Magazine is all about providing interesting ideas and lore to DMs and storytellers. Within this issue, you will find varied adventure ideas.
These short modules do not stick to a unified template of sections. Instead, they are organically created and follow their own pace. The types of modules you can expect are city/town settings, regional settings, dungeons, outdoor locations, encounter maps, and one-page adventures.
The modules are mostly system-neutral but roughly quote 5e's SRD. Most modules are low to mid-tier adventures. Each adventure includes a ballpark estimation for the tier it is intended for.