Tonguez
A suffusion of yellow
Factions are not automatically cool, and they aren't necessarily plug and play either. You need factions that add to the specific table fiction and that are there for a reason, not just added 'because'. What I like about them is that they are actors in their own right, and push back or with PC impact on the fiction. They give characters a chance to have authentic connections, allies, and enemies in the game world too. I have pretty broad definition of faction too. Politics is factions, social class stuff can be factions, as well as stuff like guilds and actual organizations. When you have a common frame of reference for those they get easy to use as the GM, and easy to relate to one another, as well as to the characters. For example, cities are, in some ways, more profitably described in terms of interlocking factions and loyalties than in terms of geography.
Very much this, I actually think factions are more important than NPCs and that they should be treated as characters with their own motivations, personalities and desires. PCs coming up against the secret cabal who run the city has far more chance for meaningful play than just meeting the Greedy Mayor and his bumbling Sheriff.
Thats especially so when its found that the Mayor is just a pawn being manipulated by the real BBEGs.
I do like overrching metaplots (not story) and I also want a sandbox, I want to be able to explore and enjoy varied subplots and adventures with a vague sense of connectedness however I dont like highly detailed worlds. I’d rather have a world where my character has impact, creating situations and thus creating the story. Again influencing factions helps here, the factions have their goals which might be linked to the overarching plot, but characters can influence the faction goals in unexpected ways causing the metaplot to evolve accordingly. Having Downtime as the chance to do Faction focussed play really helps in this regard.
For Other I do like to have some logical consistency in the worlds theme including culture and monster palatte, Thats possibly linked to Overarching Metaplot but notable enough to mention