The Obsidian Tavern · resources

Worldbuilding Resources

Free checklists, guides, writing prompts, and more for writers building fictional worlds.

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126 resources

Historical FictionIdea List12 Magic Systems Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
FantasyIdea List15 Characters Ideas for Fantasy WritersA comprehensive Idea List for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionIdea List15 Characters Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionIdea List15 Geography Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Sci-FiIdea List15 Geography Ideas for Sci-Fi Writers15 geography ideas for sci-fi writers, each one built around who controls the terrain, who pays for it, and what conflict it sets off.
Sci-FiIdea List15 Magic System Ideas for Sci-Fi Writers15 sci-fi magic system ideas across quantum, information, dimensional, biological, and energy approaches, each with a mechanism, a hard limit, and a real cost.
Sci-FiIdea List16 Character Ideas for Sci-Fi Writers16 character ideas for sci-fi writers. Each archetype comes with a concrete want, a cost, and a bad choice the tech forces. Free from Obsidian Tavern.
Historical FictionIdea List16 Economy Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
FantasyIdea List18 Culture Ideas for Fantasy Writers18 culture ideas for fantasy writers, built on real anthropology. How magic, food, kinship, and taboo shape a believable people. Free from Obsidian Tavern.
FantasyIdea List18 Religion Ideas for Fantasy Writers18 fantasy religion ideas covering divine power, doctrine, sacred geography, and afterlife systems, each built to shape law, war, and daily life in your world.
Historical FictionIdea List18 Religion Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Historical FictionIdea List20 Culture Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
FantasyIdea List20 Economy Ideas for Fantasy Writers20 fantasy economy ideas, each built around a scarce resource, a real cost, and the person who carries the bill so someone else stays rich. Concrete and usable.
Sci-FiIdea List20 Economy Ideas for Sci-Fi Writers20 sci-fi economy ideas built around who controls the scarce thing and who gets drained. Each one carries a cost and a social consequence.
FantasyIdea List20 Fantasy Geography Ideas That Drive the Story20 fantasy geography ideas that shape trade, politics, and culture. Concrete landscape concepts for worldbuilders, free from Obsidian Tavern.
FantasyIdea List20 Government Ideas for Fantasy WritersA comprehensive Idea List for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionIdea List20 Government Ideas for Historical Fiction WritersA comprehensive Idea List for Historical Fiction writers working on Government. Free worldbuilding resource from Obsidian Tavern.
FantasyIdea List20 Magic System Ideas for Fantasy Writers20 fantasy magic system ideas organized by power source, casting method, limitation, and worldbuilding, each with a built-in cost and a social consequence.
Sci-FiIdea List20 Religion Ideas for Sci-Fi WritersA comprehensive Idea List for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiIdea List20 Sci-Fi Culture Ideas Built From Real ConstraintsSci-fi culture ideas grounded in real constraints. 20 practices built from scarcity, gravity, light-delay, and life-support dependence, and who pays.
Sci-FiIdea List25 Government Ideas for Sci-Fi Writers25 speculative government systems for science fiction, from algorithmic democracy to multi-species federations, each with a built-in conflict for your characters.
FantasyChecklistCharacters Checklist for Fantasy WorldbuildersA comprehensive Checklist for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistCharacters Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistCharacters Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceCharacters Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceCharacters Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceCharacters Quick Reference for Sci-Fi WritersA comprehensive Quick Reference for Sci-Fi writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistCulture Checklist for Fantasy WorldbuildersA comprehensive Checklist for Fantasy writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistCulture Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistCulture Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceCulture Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceCulture Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceCulture Quick Reference for Sci-Fi WritersA comprehensive Quick Reference for Sci-Fi writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistEconomy Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistEconomy Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceEconomy Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceEconomy Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceEconomy Quick Reference for Sci-Fi WritersA comprehensive Quick Reference for Sci-Fi writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
FantasyComparison TableEconomy Types for Fantasy Writers ComparedCompare 6 fantasy economy types by who controls the scarce thing, who gets locked out, and the conflict each one hands your story. Pick the right engine.
Historical FictionComparison TableEconomy Types for Historical Fiction Writers ComparedSix real economies compared for historical fiction writers, with what each one is good for, where it falls apart, and the books that got it right.
Sci-FiComparison TableEconomy Types for Sci-Fi Writers ComparedA comprehensive Comparison Table for Sci-Fi writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
FantasyName GeneratorFantasy Characters Name Generator — 18 NamesA comprehensive Name Generator for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
FantasyName GeneratorFantasy Culture Name Generator — 20 NamesA comprehensive Name Generator for Fantasy writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistFantasy Economy Checklist for WorldbuildersA working checklist for building a fantasy economy that holds up. Figure out who controls the scarce thing and who pays when magic changes the math.
FantasyName GeneratorFantasy Geography Name Generator — 25 NamesA comprehensive Name Generator for Fantasy writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistFantasy Religion Checklist: 15 Decisions That Build a FaithA fantasy religion checklist of 15 decisions: who controls access to the divine, what the faith collects, what heresy costs, and how believers get out.
FantasyWriting PromptsFantasy Writing Prompts: Characters EditionA comprehensive Writing Prompts for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
FantasyWriting PromptsFantasy Writing Prompts: Culture EditionA comprehensive Writing Prompts for Fantasy writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
FantasyWriting PromptsFantasy Writing Prompts: Economy EditionSix fantasy economy writing prompts, from a captive god's tears to dragon economists, that push past the cool magic mechanic to who gets drained to pay for it.
FantasyWriting PromptsFantasy Writing Prompts: Geography EditionA comprehensive Writing Prompts for Fantasy writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
FantasyWriting PromptsFantasy Writing Prompts: Government EditionA comprehensive Writing Prompts for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
FantasyWriting PromptsFantasy Writing Prompts: Magic Systems EditionA comprehensive Writing Prompts for Fantasy writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
FantasyWriting PromptsFantasy Writing Prompts: Religion EditionA comprehensive Writing Prompts for Fantasy writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistGeography Checklist for Fantasy WorldbuildersA comprehensive Checklist for Fantasy writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistGeography Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistGeography Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceGeography Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceGeography Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistGovernment Checklist for Fantasy WorldbuildersA comprehensive Checklist for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistGovernment Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistGovernment Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Government. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceGovernment Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceGovernment Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceGovernment Quick Reference for Sci-Fi WritersA comprehensive Quick Reference for Sci-Fi writers working on Government. Free worldbuilding resource from Obsidian Tavern.
FantasyComparison TableGovernment Types for Fantasy Writers ComparedA comprehensive Comparison Table for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionComparison TableGovernment Types for Historical Fiction Writers ComparedCompare 6 real government types for historical fiction by the conflict each one hands your plot: who holds power, how it passes, and who gets shut out.
Sci-FiComparison TableGovernment Types for Sci-Fi Writers ComparedA comprehensive Comparison Table for Sci-Fi writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionName GeneratorHistorical Fiction Character Name Generator: 30 Names30 period-accurate names from Medieval Europe, Renaissance Italy, colonial America, Victorian Britain, imperial China, and ancient Rome, each with its meaning and era.
Historical FictionName GeneratorHistorical Fiction Culture Name Generator: 25 Names25 period-accurate names from ancient Rome, medieval Europe, imperial China, the Ottoman court, and Aztec culture, each with its meaning and the class or region it signals.
Historical FictionName GeneratorHistorical Fiction Geography Name Generator — 25 NamesA comprehensive Name Generator for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Characters EditionA comprehensive Writing Prompts for Historical Fiction writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Culture EditionA comprehensive Writing Prompts for Historical Fiction writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Economy EditionA comprehensive Writing Prompts for Historical Fiction writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Geography EditionA comprehensive Writing Prompts for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Government EditionA comprehensive Writing Prompts for Historical Fiction writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Magic Systems EditionA comprehensive Writing Prompts for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Historical FictionWriting PromptsHistorical Fiction Writing Prompts: Religion EditionA comprehensive Writing Prompts for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build a Magic System in Sci-FiHow to build a magic system in sci-fi: pick a mechanism, give it one hard limit, decide what it consumes, who is locked out, and what breaks when it fails.
FantasyGuideHow to Build Characters in FantasyA comprehensive Guide for Fantasy writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Characters in Historical FictionA comprehensive Guide for Historical Fiction writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Characters in Sci-FiA comprehensive Guide for Sci-Fi writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
FantasyGuideHow to Build Culture in FantasyA comprehensive Guide for Fantasy writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Culture in Historical FictionA comprehensive Guide for Historical Fiction writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Culture in Sci-FiA comprehensive Guide for Sci-Fi writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
FantasyGuideHow to Build Economy in FantasyA comprehensive Guide for Fantasy writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Economy in Historical FictionA comprehensive Guide for Historical Fiction writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Economy in Sci-FiA comprehensive Guide for Sci-Fi writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
FantasyGuideHow to Build Geography in FantasyBuild fantasy geography that drives your story. How rain shadows, rivers, terrain, and resources decide where cities rise and why nations fight.
Historical FictionGuideHow to Build Geography in Historical FictionA comprehensive Guide for Historical Fiction writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Geography in Sci-FiA comprehensive Guide for Sci-Fi writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
FantasyGuideHow to Build Government in FantasyA comprehensive Guide for Fantasy writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Government in Historical FictionA comprehensive Guide for Historical Fiction writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Government in Sci-FiBuild sci-fi government by starting from the scarce thing. Who controls the air, the spice, the AI, and who pays when they do. A worldbuilding guide.
FantasyGuideHow to Build Magic Systems in FantasyA comprehensive Guide for Fantasy writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Magic Systems in Historical FictionA comprehensive Guide for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
FantasyGuideHow to Build Religion in FantasyA comprehensive Guide for Fantasy writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Historical FictionGuideHow to Build Religion in Historical FictionA comprehensive Guide for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiGuideHow to Build Religion in Sci-FiA comprehensive Guide for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
FantasyChecklistMagic System Checklist for Fantasy WorldbuildersA magic system checklist for fantasy writers: 16 decisions covering source, cost, society, and character, with what breaks when you skip each one.
Historical FictionChecklistMagic Systems Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceMagic Systems Quick Reference for Fantasy WritersA comprehensive Quick Reference for Fantasy writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Historical FictionQuick ReferenceMagic Systems Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
FantasyComparison TableMagic Systems Types for Fantasy Writers ComparedA comprehensive Comparison Table for Fantasy writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Historical FictionComparison TableMagic Systems Types for Historical Fiction Writers ComparedA comprehensive Comparison Table for Historical Fiction writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Sci-FiComparison TableMagic Systems Types for Sci-Fi Writers ComparedA comprehensive Comparison Table for Sci-Fi writers working on Magic Systems. Free worldbuilding resource from Obsidian Tavern.
Historical FictionChecklistReligion Checklist for Historical Fiction WorldbuildersA comprehensive Checklist for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistReligion Checklist for Sci-Fi WorldbuildersA comprehensive Checklist for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
FantasyQuick ReferenceReligion Quick Reference for Fantasy WritersA fantasy religion quick reference covering divine power rules, pantheon conflicts, sacred geography, and how faith-based magic differs from arcane magic.
Historical FictionQuick ReferenceReligion Quick Reference for Historical Fiction WritersA comprehensive Quick Reference for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceReligion Quick Reference for Sci-Fi WritersA comprehensive Quick Reference for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
FantasyComparison TableReligion Types for Fantasy Writers ComparedFantasy religion types compared by who controls access to the divine, what belief costs an ordinary person, and who gets shut out.
Historical FictionComparison TableReligion Types for Historical Fiction Writers ComparedA comprehensive Comparison Table for Historical Fiction writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiComparison TableReligion Types for Sci-Fi Writers ComparedA comprehensive Comparison Table for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiName GeneratorSci-Fi Character Name Generator: 15 Names15 sci-fi character names across corporate dystopias, space colonies, wastelands, and enhanced humans, each with its meaning and the setting it fits.
Sci-FiName GeneratorSci-Fi Culture Name Generator — 20 NamesA comprehensive Name Generator for Sci-Fi writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Sci-FiName GeneratorSci-Fi Geography Name Generator — 18 NamesA comprehensive Name Generator for Sci-Fi writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Sci-FiQuick ReferenceSci-Fi Geography Quick ReferenceA scannable reference for sci-fi geography: planetary physics, exotic-matter terrain, built environments, and alien ecosystems, with a definition and example for each.
Sci-FiQuick ReferenceSci-Fi Magic System Quick ReferenceA scannable reference for sci-fi magic: scientific foundations, power sources and limits, tech integration, and social fallout, with a definition and example for each.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Characters EditionA comprehensive Writing Prompts for Sci-Fi writers working on Characters. Free worldbuilding resource from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Culture EditionA comprehensive Writing Prompts for Sci-Fi writers working on Culture. Free worldbuilding resource from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Economy EditionA comprehensive Writing Prompts for Sci-Fi writers working on Economy. Free worldbuilding resource from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Geography EditionA comprehensive Writing Prompts for Sci-Fi writers working on Geography. Free worldbuilding resource from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Government EditionA comprehensive Writing Prompts for Sci-Fi writers working on Government. Free worldbuilding resource from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Magic Systems That Send a BillSci-fi writing prompts for magic systems built on real mechanics, hard limits, and someone who pays the cost. Free worldbuilding prompts from Obsidian Tavern.
Sci-FiWriting PromptsSci-Fi Writing Prompts: Religion EditionA comprehensive Writing Prompts for Sci-Fi writers working on Religion. Free worldbuilding resource from Obsidian Tavern.
Sci-FiChecklistThe Magic Systems Checklist for Sci-Fi WorldbuildersA magic systems checklist for sci-fi: source, cost, limit, and who pays. Work through each decision before your worldbuilding contradicts itself.