d20 - Plot Hooks Rooted in Real Medieval Friction

[u/CandleRelics]

I got tired of fantasy towns that make no economic sense, so I built a medieval town generator grounded in real history

Every town generator I tried gave me "population 4,000, ruled by a kindly mayor, famous for its blacksmith." Real medieval settlements weren't like that — they ran on tithes, mill monopolies, boon-work, and lords who were usually in debt or at war.

So I made one that bakes the real stuff in. It rolls you a settlement with a credible economy, a period-accurate form of lordship, landmarks that actually existed (tithe barns, leper hospitals, holy wells, packhorse-bridge chapels), and a plot hook drawn from genuine medieval friction — boundary-stone disputes, relic theft before the patronal feast, the murdrum fine falling on the whole township.

It's free to roll, system-agnostic, and SRD-safe. I built it because I run a history-heavy game and wanted my players to feel like the world had been there before they arrived.

Would love to know what you'd want it to generate next — NPCs with deeper motives? Regional naming? Trade routes between towns?

Pulled these from actual medieval court rolls and manorial records, reskinned for the table. Every one is something people really fought about. Free to use — add your own below.

1	The lord revives an obsolete labour-due ('boon-work') everyone thought was dead. The villeins are organizing.
2	A relic vanishes from the church on the eve of the patronal feast — and with it, the pilgrim money the whole town depends on.
3	The mill-dam has flooded an upstream tenant's hay-meadow. He swears he'll break it open by night.
4	Someone is moving the boundary stones in the open fields. Strips that fed one family now feed another.
5	A 'foreign' weaver from two valleys over has undercut the guild. The guild wants him run off; the lord likes his rent.
6	Plague is three towns east and closing. Shut the gates and starve, or stay open and gamble?
7	A body was pulled from the millpond. The murdrum fine falls on the whole township unless the dead man is proven a local.
8	The lord enclosed the common pasture with a new hedge. By night, the hedge keeps coming down.
9	A wandering friar preaches against the abbey's wealth in the square. The crowds grow daily.
10	The ale-conner (ale inspector) has been bribed. The whole town's been drinking short measure for a year and just found out.
11	Two families both claim the same pew in church. It has come to blows during Mass.
12	The lord's warren of rabbits is eating the seed-corn. Poaching them is a hanging matter. Someone's poaching them anyway.
13	A daughter has been promised to two men by two different relatives. Both families have paid.
14	The bridge chapel's hermit has died, and the bridge tolls he collected are now unclaimed — and contested.
15	A returning crusader/soldier claims land that was quietly reassigned while he was gone.
16	The well has gone foul. The wise-woman blames a curse; the priest blames sin; the truth is a dead sheep upstream.
17	The reeve has been skimming the lord's dues for years and is one audit away from the gallows.
18	A fair has been granted to a rival town on the same day as yours, by the same lord, for a bigger fee.
19	Charcoal-burners in the wood have found something in a barrow and won't say what. They've stopped coming to market.
20	The old lord's will is missing. Three heirs, one manor, and a steward who knows where the document is.

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[u/mr_impastabowl]

Thank you for doing all this and making all this good friction.

(For real this is neat)

What movies/shows/books/media showcase what you would consider "real medieval" aesthetics?

[u/CandleRelics → u/mr_impastabowl]

There are quite a few that get some parts right but miss on others. The Kingdom Come: Deliverance and Kingdom Come: Deliverance 2 games absolutely nail medieval urban life (and the realism of combat) and The Time Travller's Guide to Medieval England by Ian Mortimer is basically a guide to your everyday life in medieval times.

[u/Cosophalas]

These are great! I'm really impressed by the detail.

[u/badly-shaved-wookie]

War of the stray dog is a fun inspiration, An incident on the Greek-Bulgarian border began simply because a Greek soldier chased his lost dog across the border and was promptly shot by a Bulgarian guard. The resulting diplomatic fallout and border skirmishes resulted in Greece briefly invading Bulgaria. Don’t think it was medieval but could have been.

[u/OkStrength5245]

due to a leak, the reserve of salt has melt down with the rain. Making ham and other conserved meal is at stake. There won't be enough to eat this winter.

a visiting lord and his retenure has march right across the fields. it is his right, but it severly deplete the corn field.

travelling stoneworkers have finish their job for the season. they will go away before the fist snow fall. for the pregnants unmarried girls of the town, it is a dire concern.

[u/OkStrength5245]

The number 15 really happened in France (the movie "the return of Martin Guerre" illustrated it).

The case is complicated because, while everybody recognized him at first, when he asked his belongings back, people wonder about his strange forgetfulness and the size of his feet that decreased.
His wife was called to testify before the judge that he was really her husband (which she confirms). the adverse party produced a X-signed document where she claims otherwise. she countered by showing that she could actually write her name, so the text signed with a cross was a false.

The official archive of the local justice are fascinating.