Can't make steam engine because I can't make a motor, can't make a motor because despite having iron and all other components in my inventory, the crafting recipe for iron sticks is not unlocked.

Mods active:
- Automatic Train Painter
- Brass Tacks 2.0
- Brim Stuff 2.0
- Depleting Fluids
- Disco Science
- Electric Trains 2.0
- Factorio Library
- Fill4Me
- If I Had A Nickel 2.0
- Lightorio
- Nixie Tubes
- Rainbow Menu Logos
- Rate Calculator
- Spidertron Enhancements
- Spidertron Patrols
- Squeak Through 2
- Storage Tank Mk2 2.0
- Them Thar Hills 2.0

Thanks for reporting! I've enabled iron-sticks by default now as a quick fix before I work on rewriting the code. Let me know if you come across any other issues!