civ v modding

Hello! I want to make my own custom civilization using an existing civ as a base. Mostly just extract an already-existing civilization, rename and reskin it. The problem is I have no idea where to even start. Are there any tutorials for how to do something like this? Thank you!

I've improved since I last posted and have planned out the tech placements for the earlier post, and now putting it into the game. Everything was running smoothly until I started adding custom connections. For example, I took Perpetual Motion from the Smoky Skies scenario and want it to become...

Hello everyone, I'm not the most experienced modder, however, I sort of know my way around civ v modding, so I've been making my own mods for a couple of years now. This is the very first time I have ever run into an issue/error like this, and I feel as though I am out of troubleshooting...