⚔️CritForge

Build Full Campaign Pipelines Where Everything Fits Together

See how CritForge generates campaign-aware content — NPCs, plots, maps, and encounters that share the same world. Plus honest comparisons with the tools you know.

Want the backstory first? Read about CritForge

Comprobación rápida

¿Dónde se te cae más la preparación?

Elige la que más te duele. Te enseñamos la parte de CritForge pensada para eso.

Campaign-Aware Generation
ChatGPTMythWeaver

Structured campaign context

CritForge

Every generator pulls from a structured Campaign Bible: active factions, villain timelines, established NPCs, and session history. A volcanic dungeon gets fire-themed encounters. A noble intrigue gets NPCs with faction ties. Context is automatic, not something you paste into a prompt.

Others

ChatGPT Projects can remember details across chats, and MythWeaver tracks campaign lore. But context is conversational, not structured. You describe your world in chat; CritForge builds a cross-referenced knowledge graph from your content.

Content linking and contradiction detection

CritForge

Generated content links automatically: plots reference NPCs, encounters pull from faction data, treasure fits the dungeon theme. Contradiction detection catches inconsistencies before your players do. Generate in session 12, and it respects session 3.

Others

AI tools can generate content that references earlier conversations, but don't automatically link NPCs to plots or flag when two pieces of content contradict each other. Coherence checking is manual.

Storytelling engineering

CritForge

Nine adventure engines enforce real narrative structure: Villain-Driven (psychology model), Clock (doom escalation), Wound (false resolution before the real truth), Quarry (cost of the prize), Collision (neutrality collapse), Ward (the protectee's secret), Crucible (three competing tensions), Fool's Journey (emotional truth before the punchline), and Reckoning (acknowledge or flee). Every adventure also gets the Three-Clue Rule, tension curves, thematic questions, and meaningful choice points with real sacrifice. These aren't prompts. They're structural constraints that force the AI to produce stories that actually work at the table.

Others

AI tools generate prose or fill templates. There's no narrative engineering: no tension curves, no false resolutions, no forced choice points. The story structure is whatever the AI improvises. If you want the Three-Clue Rule or a doom clock, you have to prompt for it yourself and hope the output follows through.

AI Content Generators
MythWeaverLitRPG AdventuresCharGen

Output structure

CritForge

Full 5e stat blocks with CR math, Three-Clue Rule, tactics, and read-aloud text — ready for the table, not a writing exercise.

Others

Narrative prose that needs manual formatting before you can actually use it in a session.

Complete module generation

CritForge

Describe a vibe and get a full playable module: plot with scenes, NPCs with stat blocks, balanced encounters, treasure hoards, and maps. All linked together and promotable into standalone content with one click. Like buying a published module, but generated for your world.

Others

Generate NPCs, quests, and encounters separately, then manually assemble them into something playable. No tool generates a complete, interconnected module from a single prompt.

SRD compliance

CritForge

3-layer guardrail system blocks 160+ trademarked terms automatically. You never have to double-check the output.

Others

No built-in compliance checks. Trademarked content can slip into output, creating legal gray areas for published work.

Quality flywheel

CritForge

The best generations automatically become golden examples that improve future output. Quality compounds over time as more GMs use the system. A generation in June is better than the same prompt in January.

Others

Static prompt templates with no feedback loop. Output quality stays the same whether one person uses it or ten thousand.

Content promotion

CritForge

Generate a plot, then promote its NPCs into full stat blocks with one click. Promote encounters into balanced combat scenes. Promote treasure into DMG-compliant hoards. Everything stays linked back to the original adventure.

Others

Each piece of content is standalone. If your plot mentions an NPC, you generate that NPC separately and manually connect the two.

Content linking

CritForge

NPCs, plots, factions, and locations link together in a campaign graph. Villains have psychological profiles that drive reactive timelines. Your world stays internally consistent.

Others

Each piece of content is standalone. Connecting an NPC to a plot is a manual copy-paste job.

Prep vs Session Runtime
Foundry VTTRoll20

Content generation vs session running

CritForge

Purpose-built for the prep phase: generating, linking, and organizing campaign content before the session starts.

Others

Excellent at running sessions — maps, tokens, dice, initiative. Content generation is minimal or plugin-dependent.

Export integration

CritForge

Export stat blocks, encounters, and maps in formats your VTT can import. CritForge handles prep, your VTT handles play.

Others

Rich import ecosystems for community content, but limited AI generation built in.

GM-focused prep

CritForge

Every feature is designed for the GM sitting down 30 minutes before a session. Branching outcomes, doom clocks, improvisation lifelines.

Others

Player-facing features (character sheets, dice) get equal or more attention than GM prep tools.

Prep, live, and review modes

CritForge

Three session modes in one tool. Prep mode gives detailed previews and confirmations. Live mode switches to instant execution with minimal friction for at-the-table use. Review mode is query-only for post-session notes. The UI adapts to where you are in the session lifecycle.

Others

VTTs run sessions but don't have a structured prep workflow. Prep tools generate content but don't adapt for live play. You switch between different apps for different phases of the session.

Map Makers
DungeondraftInkarnate

AI generation

CritForge

Describe what you need in plain English and get a playable map with encounter zones, terrain, and landmarks.

Others

Manual placement tools with deep asset libraries. Beautiful results, but every element is hand-placed.

Visual + content integration

CritForge

Maps come with linked encounters, NPC placements, and room descriptions. The map is part of the adventure, not separate from it.

Others

Pure visual output. Encounter data, room descriptions, and NPC info live in a different tool.

VTT export

CritForge

Export maps with metadata for VTT import. Not as polished as dedicated map tools yet — honest about that.

Others

Dungeondraft's VTT export is more polished — they've had years to refine it. Inkarnate focuses on print-quality output.

Free & Template Tools
KassoonDonJonKobold Fight Club

AI narrative vs templates

CritForge

AI generates unique content every time, adapting to your setting, tone, and campaign context.

Others

Random table rolls and fill-in-the-blank templates. Fast and useful, but every tavern starts to feel the same.

Persistence

CritForge

Save, organize, and link content in your library. Build a campaign over weeks, not just a single session.

Others

Generate-and-forget. Most tools have no save functionality — copy it now or lose it.

Export

CritForge

PDF, VTT formats, and structured data export. Your content goes where you need it.

Others

Copy-paste from the browser is usually the only option. Some offer basic text export.

Encounter Generators
Kassoon EncounterDonJon EncountersKobold Fight Club

What you get per encounter

CritForge

Complete scenes: creature disposition, read-aloud text, tactics, terrain interactions, and GM notes. You can run it at the table without additional prep.

Others

Creature lists with CR math. Useful for balanced combat, but you still need to decide what the creatures are doing and how to describe the scene.

Encounter variety

CritForge

Combat, social, exploration, and environmental encounters in the same table. Faction signals, trap resets, and non-combat events alongside creature entries.

Others

Primarily combat-focused. Social and exploration encounters are not typically included in generated tables.

Campaign context

CritForge

Encounters respect your dungeon theme, active factions, and terrain. A volcanic dungeon gets fire-themed encounters, not generic goblins.

Others

Environment-agnostic output. The same creatures appear regardless of the dungeon or campaign context.

Is CritForge Right for Your Table?

Built for you if...

GMs overwhelmed by prep

You have 30 minutes before the session and need a plot, three NPCs, and an encounter. CritForge generates all of it, linked together and ready to run.

Running multiple campaigns

Keep each campaign organized in its own library. Switch between your Thursday night group and your weekend one-shots without mixing up NPCs.

GMs who run sessions on a VTT

CritForge is a prep tool, not a VTT replacement. Generate content here, export it to your VTT, and run your session with the tools you already know.

Homebrew GMs

Building a custom world? CritForge generates content that adapts to your setting, tone, and lore — not generic fantasy filler.

Probably not the best fit if...

Character builders

CritForge is GM-focused. If you are building a player character, tools like D&D Beyond or character sheet apps are a better fit.

Full VTT session runtime

CritForge is a prep tool, not a session runner. We include a basic initiative tracker, but live dice rolling and dedicated player-facing displays are on the roadmap — not here yet. Pair us with your VTT of choice for the actual session.

Professional map artists

Our map generation is AI-driven and functional, not hand-crafted. Dungeondraft and Inkarnate produce more polished visual maps — that is their specialty.

Anti-AI GMs

If AI-generated content is not for your table, we respect that. Hand-crafted prep has its own value, and plenty of great non-AI tools exist for that workflow.

What We Stand Behind

160+

Trademarked terms blocked

SRD 5.2 compliance is automatic. A 3-layer guardrail system catches IP terms, mechanical terms, and inappropriate content before it reaches you.

Same models

Quality for all tiers

Trial users get the same AI models as paid subscribers. No downgraded output to pressure you into upgrading.

VTT export

Fits your workflow

Export content to your VTT of choice or PDF. CritForge handles prep; your existing tools handle play.

21+

Content types generated

NPCs, plots, encounters, maps, skill challenges, factions, and more — all grounded in your campaign context, not generic templates.

Frequently Asked Questions

Is CritForge better than ChatGPT for D&D prep?
ChatGPT is a general-purpose tool — it can write NPC descriptions, but it does not know what a stat block needs to look like at the table. CritForge outputs GM-ready content: formatted stat blocks with CR math, the Three-Clue Rule for mystery plots, encounter tactics, and read-aloud text. It also enforces SRD 5.2 compliance automatically, so you never accidentally reference trademarked content.
Can I use CritForge with my VTT?
Yes. CritForge is built for the prep phase, and your VTT handles the session. CritForge exports NPCs, monsters, and encounters in formats compatible with your VTT of choice — and maps, coming soon. We are actively expanding export format support based on user feedback.
Is the generated content SRD 5.2 compliant?
Every piece of generated content passes through a 3-layer guardrail system that blocks 160+ trademarked terms, validates mechanical game terms against SRD reference data, and screens for inappropriate content. This happens automatically — you do not need to check the output yourself.
How does CritForge compare to MythWeaver?
MythWeaver is a solid AI writing tool for TTRPG content. The main difference is output format: CritForge produces structured, GM-ready content (stat blocks, encounter blocks, clue structures) rather than narrative prose. If you want story writing assistance, MythWeaver is worth a look. If you want content you can run at the table tonight, CritForge is built for that.
What do I get when approved?
Once approved, you'll get a 30-day free trial with full access to the same AI models and output quality as paid plans — no downgraded experience. The trial has a generation limit, and paid plans remove that cap.
What makes CritForge different from random generators like Kassoon?
Random generators roll on tables and fill templates. They are fast, and for a quick tavern name they work great. CritForge uses AI to generate unique, context-aware content that adapts to your setting and campaign. Your NPCs have backstories that connect to your plot, your encounters have tactics that fit the terrain, and everything links together in a campaign library you can build on over time.

Ready to Prep Faster?

Join the waitlist for early access — same AI models, same output quality for everyone.