Chucks

5e encounters your AI won't fumble.

Teach your AI how to build D&D encounters. No hallucinated monsters. No made-up math.

A Claude chat showing an encounter generated with Chucks — prompt, integration badge, encounter hook, roster, and XP budget

Three things your AI keeps getting wrong.

Chucks fixes all of them.

Your everyday AI chatbot

AI-generated encounter with wrong monster names, incorrect XP math, and a retired multiplier

Wrong monsters.

“Gnoll” isn't in the 2024 SRD. The closest equivalent is “Gnoll Warrior.”

Wrong math.

Raw XP totals are off before the multiplier even gets applied. Then it uses the ×1.5 adjustment the 2024 rules retired.

“Firmly Hard, approaching Deadly.”

It's a low-to-moderate encounter. The AI is confidently wrong.

With Chucks

Chucks encounter with real SRD monsters, correct XP, and validated budget

2024 SRD monsters.

Every creature exists and uses its current name.

Correct XP math.

Budget computed from the 2024 encounter-building tables. No retired multipliers.

Validated difficulty.

XP total checked against the budget range before delivery.

How Chucks works

Three tools that keep your AI honest.

Plan

Reads party size and level, computes an XP budget from the 2024 SRD tables, and passes it to the AI as a hard constraint before it picks a single creature.

Search

Queries a curated database of 2024 SRD creatures by CR, environment, and creature type. The AI picks from real stat blocks instead of generating from memory.

Validate

Independently recalculates total XP after the AI assembles the roster. If the numbers don't add up, the AI gets a correction and retries.

Set it up in your AI chatbot