Institution: Gangs
Gangs as contraband economies — not mood. The social capstone of the Institution suite of RimWorld 1.6 mods.
What Gangs is
Gangs turns the loose, disposed pawns in your colony — colonists, prisoners, slaves — into a network that moves contraband. When disposition and circumstance line up, pawns who already share a bond band together, and a member who holds a stash quietly resupplies a member who has none. A search that turns up nothing on one prisoner has therefore not cleaned out the wing: the wing is a supply chain, and you only searched one link.
That is the entire point, and it is a deliberately narrow one. Gangs does not do mood. It does not do a "gang leader buff." It does the one thing nothing else in the ecosystem does — it makes contraband flow between pawns, and then hands you the tools to cut the flow.
The gap it fills (and the one it doesn't)
If you run Prisoner Realism, its Ringleader system already models a dominant prisoner spreading unrest and mood contagion through a wing. That system is good, and Gangs does not touch it. Ringleader owns influence and mood.
Gangs owns the thing Ringleader has no equivalent for: the network as a supply chain. Contraband physically changes hands along social lines. A stash on one pawn is a stash available to the whole gang. The two systems are complementary — run both. Ringleader tells you who stirs the pot; Gangs tells you how the shivs get around.
Why it needs the whole suite
Gangs is the module built last, because it needs every other Institution mod already in place. It is not a standalone feature; it is the suite working together, and it is honest about that in its dependencies:
| It asks... | ...and the answer comes from |
|---|---|
| Who is disposed enough to join? | Institution: Core — the propensity engine that scores each pawn's Nature and Nurture |
| What do they move? | Institution: Contraband — concealment, stashes, search, and the bent-warden supply route |
| Where does a fight get booked, and how are rivals kept apart? | Institution: Justice — the crime/deterrence loop, and Classification's segregation |
Remove any one of those and Gangs has nothing to stand on. It is the place where Core's spectrum, Contraband's stashes, and Justice's policing all cash out at once.
A healthy colony grows few gangs — or none
This is the thesis, and it is enforced in the numbers, not just the flavour. Membership is gated at a Nature × Nurture score of 0.9 or higher — a high bar on purpose. A disposed pawn who is well-kept and well-policed does not band up: their nurture multiplier stays low, and deterrence pulls it lower still. It takes a foul streak (nature) and a badly-run situation (nurture) at the same time.
So a gang problem is a symptom. It is the game telling you that a wing is mistreated, under-policed, or both. The fix is never "fight the gang system" — it is to run a better prison. Feed them, give them recreation, keep deterrence high, segregate rivals, and the networks starve on their own.
A gang is a symptom of a badly-run colony, not furniture.
The pages
- Joining — why the join bar (Nature × Nurture ≥ 0.9) is high, why good treatment and deterrence keep pawns out, and how membership is re-checked for every kind of pawn.
- Networks and Smuggling — how a holder resupplies a needy gangmate, the same-gang-and-can-reach rule, why this defeats a single search, and how a bent warden refills a starved network from outside.
- Rivalry and Fights — how a gang fight is booked as a crime through Justice, why inside-the-wire and out-on-the-street are the same offence, and how it feeds deterrence.
- Affiliations and Segregation — shared faction, faith, or friendship plus same room as the formation rule, why rival factions become rival gangs, and how Classification's segregation is the counter-play that starves a network which cannot reach itself.
The suite
Part of the Institution suite of RimWorld 1.6 mods:
- Institution: Core — the propensity engine (Nature × Nurture), criminal records, secured context.
- Institution: Contraband — concealment, improvised shivs, tunnels, warden search and corruption.
- Institution: Justice — Classification, Deterrence, Discipline, Parole, Regime.
- Institution: Gangs — this mod: joining, networks/smuggling, rivalry/fights.
Sibling projects: Foul Play (the vessel/substance framework and the "Piss Nuke") and Ward (a ward/treatment prison mode).
Each mod stands alone as an install; together they form one system.
Part of the Institution suite — Core · Contraband · Justice · Gangs (this). Each mod stands alone; together they are one system.