marielynneblock/arcanum-artifex · skills/development/game-development/minecraft-plugin-development/SKILL.md

minecraft-plugin-development skillA

minecraft-plugin-development is agent-read markdown (skill) from marielynneblock/arcanum-artifex: Use this skill when building or modifying Minecraft server plugins for Paper, Spigot, or Bukkit, including plugin.yml setup, commands, listeners, schedulers, player state, team or arena systems, persistent progression, economy or profile data, configuration files, Adventure text, and version-safe API usage. Trigger for requests like "build a Minecraft plugin", "add a Paper command", "fix a Bukkit listener", "create plugin.yml", "implement a minigame mechanic", "add a perk or quest system", or "d.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add marielynneblock/arcanum-artifex/minecraft-plugin-development@git:20260710.0115f49
Exact content
mdr add marielynneblock/arcanum-artifex/minecraft-plugin-development@sha256:913dbb6616cc8000

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_v2z5feu724vicwzb.svg)](https://markdownregistry.com/a/art_v2z5feu724vicwzb)

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Versions

versioncommittedcommitsizeaudit
git:20260710.0115f49 latest2026-07-10 0115f49 12,799 BA view · diff
git:20260710.ffb34002026-07-10 ffb3400 12,792 BA view · diff
git:20260515.b861afb2026-05-15 b861afb 12,792 BA view · diff
git:20260510.f26bcec2026-05-10 f26bcec 12,746 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12799 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

marielynneblock/arcanum-artifex · 4 stars · license none · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_v2z5feu724vicwzb
GET https://markdownregistry.com/api/v1/resolve?ref=marielynneblock/arcanum-artifex/minecraft-plugin-development
GET https://markdownregistry.com/api/v1/blob/913dbb6616cc800008dd84b0e47c83cff87e17e13db025e7ce5559aa93b6b2b9

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.