<Nexus>
Traveler of the Multiverse
Looking into CIV4TechnologiesSchema.xml tells me that it's not possible to do what you want.
So you have to be tricky:
Create a building that does what you want regarding specialists.
Solution A:
Make it cheap.
Set <FreeBuilding> to give this building. So once you build it, it is present everywhere.
Solution B:
With <FreeStartEra> you can make it free with an era and can set its cost to -1. I know this doesn't help if you wanted to improve a specific tech in the middle of an era
So you have to be tricky:
Create a building that does what you want regarding specialists.
Solution A:
Make it cheap.
Set <FreeBuilding> to give this building. So once you build it, it is present everywhere.
Solution B:
With <FreeStartEra> you can make it free with an era and can set its cost to -1. I know this doesn't help if you wanted to improve a specific tech in the middle of an era
