I have recently started work on a bronze age lost world style setting called the Bay of Birini. It's a hex crawl over a 50 x 50 mile area. It uses a bunch of shit from other people because it's a home game thing so I am not gonna post the hexes because a chunk of them are written by other people. Instead here is the plain map and the hex fill procedures that used for the making of it!
Roll 1d24
1-2 Obvious Feature
3 Hidden Feature
4 Obvious and Hidden
Feature 1d4
Settlement
Roll 2d6 and multiply the results
20 Collapsed Imperial Remnants
Human and prehistoric animal
Existing mythological creature but with prehistoric parts (e.g. minotaur but triceptops instead of bull, )
Special Thank you to Luke Gearing and Mark Conway
The Ruinous Palace of the Metegorgos
Bronzelands (unpublished as of yet)
Seas of Sands (unpublished as of yet)