What is dungeon-train-mc CLAUDE.md?

Project-specific instructions for Dungeon Train, a software project described as a product-engineering project. They cover the project, coding standards, preparation, and key rules.

Planning and implementing changes while following the project's standards and required checks.

They provide the context and constraints needed before changing the project.

How bh679/dungeon-train-mc configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to bh679/dungeon-train-mc. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/bh679/dungeon-train-mc/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/bh679/dungeon-train-mc

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/bh679/dungeon-train-mc/claude-md/github.svg)](https://agentmods.dev/instructions/bh679/dungeon-train-mc/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/bh679/dungeon-train-mc/claude-md"><img src="https://agentmods.dev/badge/instructions/bh679/dungeon-train-mc/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/bh679/dungeon-train-mc/claude-md"><img src="https://agentmods.dev/badge/instructions/bh679/dungeon-train-mc/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 10,061 This file is loaded in full into every session.

When invoked 10,061 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.10061	$0.10061
Opus 5.5	$0.04024	$0.04024
Sonnet 5.5	$0.02012	$0.02012
Haiku 4.5	$0.01006	$0.01006

Measured today against content hash b188b25a9035, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dungeon-train-mc CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 507 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

today Changed · +1 lines · +284 tokens per session b188b25a9035
3d ago Changed · +6 lines · +173 tokens per session 61ed94e6d0c8
5d ago Changed · +5 lines · +91 tokens per session d9b9fb29064c
6d ago Changed · +7 lines · +407 tokens per session 2c66fa2cd173
7d ago Changed · +13 lines · +329 tokens per session e692704fb7b2
10d ago Changed · +5 lines · +168 tokens per session c730c5681003
23d ago Changed · +257 tokens per session 5497116c30a5
24d ago Changed · +6 lines · +163 tokens per session 450ff5118fa9
1mo ago Changed · +22 tokens per session b0746ee2b287
1mo ago First seen · 464 lines · 8,167 tokens per session scan A cb4ff4f429d2

Subscribe to this mod's changes

dungeon-train-mc CLAUDE.md is an instructions file published in the GitHub repository bh679/dungeon-train-mc (6 stars, last pushed today), with no licence file. It adds 10,061 tokens to every session, about $0.0402 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

dungeon-train-mc CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
dungeon-train-mc CLAUDE.mdbh679/dungeon-train-mc	Instructions file	6	today	none	A	10,061	Claude Code
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	today	MIT	A	7,461	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	5,685	GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	today	MIT	A	4,680	Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	3,086	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	280k	2d ago	MIT	A	4,325	Codex, OpenCode

dungeon-train-mc: Instructions file for Claude Code