I am not an expert, I am just Some Guy who happened to (a) get Viva New Vegas working on Steam Deck and (b) kept notes. These are those notes. I love Fallout and I love the Steam Deck and I want other people to experience those things, but I am also unable to promise to support you through every question you may have.
This is not a guide in the way that Viva New Vegas is a guide. VNV is incredibly well written and has your back every step of the way. These are just scribbles. Please set your expectations! Also, please tell me what doesn't work or is confusing! I would like us to work together to improve this process for others.
This doc was written by docg/penllawen. Come say hi on the Viva New Vegas Discord or [this reddit thread]https://www.reddit.com/r/SteamDeck/comments/1c8uihm/an_incomplete_guide_to_installing_modded_fallout/).