16 Worldbuilding Prompts Templates

Changed-condition prompt: In [place/society], [condition] is true. Constraint: [limit]. Build one household effect, one institutional effect, one beneficiary and one new conflict.

Scarcity prompt: [Resource/service] is essential but scarce because [cause]. Who controls access, what workaround appears, and what choice does scarcity force?

Access prompt: [Capability/resource] exists, but only [group/condition] can use it. Show one status effect, one workaround and one challenge to the access rule.

Infrastructure prompt: [Routine] depends on [system]. Introduce [failure/bottleneck] and invent the backup, profession and political dispute that follow.

Law-history prompt: A law created after [past crisis] still governs [current behavior]. Invent who benefits now, who wants reform and what evidence each side uses.

Institution prompt: Create an institution that solves [problem] under [constraint]. Give it one useful function, one blind spot and one group that learns to game it.

Technology prompt: Introduce [technology] with [hard limit]. Trace its effects through work, family life, law, inequality and one legacy system that refuses to disappear.

Magic prompt: Introduce [magical capability] with [cost/uncertainty]. Build one ordinary use, one institutional use and one abuse the society tries to regulate.

Culture prompt: A shared practice exists because of [material/history condition]. Show how it differs by region/class/generation and how one character resists it.

Economy prompt: Change [transport/energy/labor/resource]. Identify the old bottleneck removed, the new bottleneck created, and who gains bargaining power.

Belief prompt: A public discovery challenges [widely held belief]. Invent three sincere interpretations and one institution changed by the disagreement.

Mobility prompt: Travel between [A] and [B] is easy physically but difficult because of [cost/law/status]. Invent the formal route, informal route and human consequence.

Information prompt: [Fact/record] is hard to verify. Invent who certifies it, how fraud works, what backup evidence exists and who cannot access verification.

Environment prompt: [Climate/geographic condition] changes one daily necessity. Build the architecture, schedule, labor and social meaning that follow.

Reform prompt: A reform solves [old injustice] but creates [new constraint]. Show one winner, one loser, one unintended workaround and one political argument.

Story-pressure prompt: Start with [world rule]. Ask: who wants something this rule blocks, what tactic do they try, and what world consequence makes the choice harder?