Ironsmith neither because it isn't from Tomkin Press.
About urban stuff, the author said something called Crucible:
A fair bit leaner than SI. I'd like to build a few supplements that flesh out various aspects of Starforged.
Rough plans for this one (all very subject to change)
- Build a canonical megacity (the titular Crucible) for your version of the Forge or other sci-fi setting
- Oracles for city locations and encounters
- Some additional oracles for NPCs, as befits a populous setting
- City factions
- Guidelines for urban chases & chase oracles
- Guidelines for building a reputation
- Vehicle guidelines/specs
- Cyberware/augment guidelines
- Moves for city traversal
- Mission generators
- Troupe-based play as members of a criminal/insurgent faction