2 months ago - PDXRyagi - Direct link
Hey there! Making an entire map mod is a very ambitious undertaking, so I would personally recommend making some smaller mods first if you haven't already just to dip your toes in.

As far as resources for where you can learn how map modding works, https://eu4.paradoxwikis.com/Map_modding covers the basics, if you are struggling with it (Which is understandable as like I said it is a very ambitious undertaking) I can recommend joining a discord server focused on modding so you can have some real time discussions with folks who might be able to explain it better.

Our official Discord server[discord.gg] has a modding help channel which you are free to use so long as you follow our server rules. But there are some communities more focused on modding I'd encourage you to look for.

Have fun with the modding!