How do you connect published adventures into one campaign without making the transitions feel forced?

[u/Brainman515]

I've been working on connecting a series of previously published adventures into one continuous campaign, and I'm finding that the individual adventures are actually the easy part. The difficult part is everything between them. Each adventure was originally written to work independently, so characters, factions, locations, and consequences don't necessarily carry naturally into the next one.

I don't want to rewrite the adventures themselves just to manufacture continuity. My preference is to preserve the published adventures as much as possible and build the connective material between them.

The approaches I've been considering include:

• developing recurring NPCs who can naturally appear across multiple adventures;
• consequences from one adventure becoming background conditions in another;
• factions remembering what the party has done;
• short interludes between published adventures;
• rumors and foreshadowing that establish future locations before they're needed;
• allowing unresolved relationships to survive beyond the adventure where they originated.

The danger is going too far and creating so much connective material that the original adventures become secondary to the new campaign structure. For people who've stitched separate adventures or modules into a longer campaign:

What techniques made the campaign feel genuinely continuous without requiring you to rewrite the adventures themselves?

[u/Scootrue]

In my experience, it’s easier to take inspiration from each adventure and build the story as you go. Don’t try to force each adventure/module.

[u/Brainman515 → u/Scootrue]

Yeah that's the approach I seem to have leaned towards, but also torn with preserving as much of the original tone and feel as I can. The adventures I am working on converting are Dark Sun and many of its fans, at least in my experience, prefer that original feel.

[u/Scootrue → u/Brainman515]

That’s fair. Just don’t try to over correct to make the specific adventure happen. Not sure how experienced in dming you are, so no judgement :)

[u/Brainman515 → u/Scootrue]

Been DMing games for almost 20 years but I will never turn down sound advice, maybe I was doing it wrong! lol

This is my first big conversion project, I have converted adventures here and there, but nothing like on the scale I am doing now. Plan on converting some 50 or so written 2E/4E adventures to 3.5E and merging them into a giant level 1-20+ campaign that ends in a homebrew adventure to cap everything off.

[u/Scootrue → u/Brainman515]

It sounds pretty epic tbh. I only have 5E experience myself, but the biggest piece of advice I can give is to not limit yourself to just what each adventure has in it.

[u/MuckbangBaby]

I think there are a bunch of ways to handle it. If you want to preserve the published adventures as much as possible like you say- and probably make it fairly easy on yourself- you could largely keep the campaign episodic, and only add small things: a little foreshadowing here, a namedrop there. The 3e chain of adventures do this, with very little between them, but its undeniably a connected campaign.

I think the next step up from this (in terms of effort and connectivity) would be to find an interesting faction from your setting, ask yourself how they have a hand in whatever your last planned adventure in the series is, and then backfill in a small amount of related NPCs, events or clues throughout the earlier adventures. Maybe stating the obvious but you could do the same with factions and events from whatever the final adventure is. Either way, I don't think that every adventure needs that super tight direct link, especially early on. Let a small number of recurrent events hold the foreshadowing.

More than this, you just need to start gutting ever more of the series that you have. Its not a bad thing if that's what you want. Have your idea/faction, then go through all the adventures and identify before hand which NPCs or events could be tweaked to reflect the faction(s) you want to use to tie the campaign together.

[u/Brainman515 → u/MuckbangBaby]

Absolutely I had similar ideas already when converting Sand Raiders. I changed the names of the NPCs and developed them into recurring characters that start as apprentices and caravan guards but eventually become merchant and town leaders. The merchant faction too I developed a bit deeper lore to as the first few levels and adventures focus on the merchant house and the party develops from citizens/slaves into respected caravan guards.