The VOIDRUNNER'S CODEX is coming! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
Ok, here are some of changes that stand out.
No progression is allowed in any hardcover instead of just Season 9 hardcover
Dms can give out gold during the session instead of the end. Tier 1 and 2 same 25gp Tier 3 Changed to 180 Gp Tier 4 Down to 700 Gp. But no times your level. But PER HOUR. Sorry Morrus you forgot to punch in no GOLD for you. Mundane Treasure and Loot are gone again.
Not really an alternate "class" feature, but one of the Background hooks included in Ghosts of Saltmarsh (which are quite good): basically, an Acolyte gets to choose between being a junior dude at the only temple in town with a priest for a boss, or being the fresh faced missionary setting up a new shop with a few parishioners prepagckaged.