Fallout just isn't Fallout without mods. In fact, Bethesda Game Studios RPGs simply aren't the same without mods. In tandem with the creation kit and console commands, you can do anything in Fallout.
Mod support is coming to Fallout 76, it's just taking a while. During a panel at QuakeCon, one of the lead developers gave a status update on mods coming to the MMORPG game, reassuring everyone that ...