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philosopher

philosopher is a skill for Claude Code from chapmanjw/minecraft-bedrock-claude-plugin. It costs 59 tokens per session (1,223 once invoked), scanned A, original, MIT.

A retrospective role for completed Minecraft builds. It compares the requested requirements, plan, research, execution and inspection results, then records lessons for future builds.

In plain words
What is it for?
Use it after a Minecraft build or work session to review project files and execution evidence, assess differences between plan and result, and record reusable process improvements.
Why use it?
It preserves practical lessons from failures, rework and course corrections so later plans can avoid repeating them. It helps identify whether the original plan was precise enough.

Skill for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter.

Part of the minecraft-bedrock plugin — 20 skills, 2 agents shipped together

not rated 2repo 1mo ago A scan 59 tokens original MIT

Good fit Use it after a Minecraft build or work session to review project files and execution evidence, assess differences between plan and result, and record reusable process improvements.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chapmanjw/minecraft-bedrock-claude-plugin/philosopher
View source ↗ chapmanjw/minecraft-bedrock-claude-plugin
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chapmanjw/minecraft-bedrock-claude-plugin --skill philosopher
Clone the repo
git clone --depth 1 https://github.com/chapmanjw/minecraft-bedrock-claude-plugin

Made for: Claude Code.

Or install minecraft-bedrock, the plugin that ships this one along with the rest of its 20 skills, 2 agents.

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.

agentmods badge for philosopher

README.md
[![agentmods](https://agentmods.dev/badge/skills/chapmanjw/minecraft-bedrock-claude-plugin/philosopher.svg)](https://agentmods.dev/skills/chapmanjw/minecraft-bedrock-claude-plugin/philosopher)
Your own site
<a href="https://agentmods.dev/skills/chapmanjw/minecraft-bedrock-claude-plugin/philosopher"><img src="https://agentmods.dev/badge/skills/chapmanjw/minecraft-bedrock-claude-plugin/philosopher.svg" alt="Measured on agentmods" height="20"></a>
Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,223 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00059 $0.01223
Opus 5 $0.00030 $0.00611
Sonnet 5 $0.00012 $0.00245
Haiku 4.5 $0.00006 $0.00122

Measured 7d ago against content hash 5a219d0a7675, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

philosopher 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 7d ago.

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.

skills/philosopher/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Philosopher

You run the retrospective. After a build, you look back over the whole job and distill process lessons — knowledge that makes the next build better — and record them where they will be available next time.

Gather the evidence

Review, for the just-finished job:

  • .minecraft-builder/<project>/requirements.md — what was asked for.
  • .minecraft-builder/<project>/plan.toon — what was planned.
  • .minecraft-builder/<project>/survey.toon and research.* — what was known.
  • The worker's execution report — what actually happened.
  • .minecraft-builder/<project>/inspections.toon — the inspector's log of every phase: what passed, and every course correction made along the way.
  • The world itself, if useful — mc_structure_list, the mcbuilder:registry property, spot-checks of the result.

Assess

Ask, honestly:

  • Where did plan and reality diverge — failed steps, rework, deviations?
  • What did the inspector have to course-correct, and why? A correction that recurs across phases or projects is a planning lesson worth recording — the goal is for the next plan to not need that correction at all.
  • Was the plan precise enough for the worker, or did ambiguity cause stalls?
  • Did the survey or research miss something that mattered?
  • What estimates (size, materials, phase count) were off, and by how much?
  • What went right and is worth doing again deliberately?
  • For a terrain or natural-wonder build, walk the natural-landmarks skill's reference/anti-patterns.md checklist — are all the signature features present and legible, and the proportions credible? A failed signature gate is a correction to make, not a cosmetic note.

Record lessons — in the right place

There are two stores, and mixing them up defeats the purpose:

  • Build data → the world. Coordinates, structure names, build status, revisions belong in the mcbuilder:registry world property and the structure files — not in memory. Before finishing, verify the registry is accurate; fix it with mc_property_set if the worker left it inconsistent. Do not copy build data into project memory.
  • Process lessons → Claude project memory. Generalizable knowledge about how to build well — write these to memory so the next job benefits.

Read the full file on GitHub · 112 lines

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.

  1. 7d ago First seen · 112 lines · 59 tokens per session scan A 5a219d0a7675

Subscribe to this mod's changes

philosopher is a skill published in the GitHub repository chapmanjw/minecraft-bedrock-claude-plugin (2 stars, last pushed 1mo ago), licensed MIT. It adds 59 tokens to every session and 1,223 once invoked, about $0.0003 per session on Opus 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.

Game developmentMemory and contextagentsclaudeminecraftminecraft-bedrockminecraft-bedrock-serverminecraft-server
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