⚔️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

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.

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 learning

CritForge

Cross-cutting quality telemetry tracks what makes good content and feeds it back into future generations.

Others

Static prompt templates with no feedback loop. Output quality stays the same regardless of usage.

Content linking

CritForge

NPCs, plots, factions, and locations link together in a campaign graph. Your world stays internally consistent.

Others

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

VTTs & 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.

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.

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.

Foundry VTT and Roll20 users

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 needs

We do not run sessions — no dice rolling, no initiative tracking during play, no player-facing maps. Pair us with Foundry VTT or Roll20 for that.

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 into Foundry VTT, Roll20, or PDF. CritForge handles prep; your existing tools handle play.

100+

API endpoints

Open platform with a documented API. Build integrations, automate workflows, or extend CritForge for your table.

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 Foundry VTT or Roll20?
Yes. CritForge is built for the prep phase, and your VTT handles the session. Export stat blocks, encounters, and maps in formats compatible with your VTT of choice. 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.
Is there a free plan?
Yes. The free trial gives you 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?

Start with the free trial — same AI models, same output quality. Upgrade when your table demands it.