Thanks for the quick reply!

TFC is a mod in which we need to be careful about ressources, not mowing down forests etc and don't always last very long. Happy to see that yours is still running well!

I'll keep in mind for town plots and nation bonus.

No worries about the rules, I'm not the kind of person who will break them or try bypassing them. I'm peculiar about my environment, this may be the available addons, how much the map has been exploited, if griefing is allowed (as a builder, I definitely don't like that) and so on.
Server rules are usually rather identical from one place to another and follow common sense.

The main reason to all this is, as I put a lot of time in my constructions, I don't want to see them wasted nor finding out that the environment isn't favorable. Simply a question of evaluating if this is a good place to start building, nothing to do with me wanting to create mayhem.