Skills

minecraft-plugin-development

minecraft-plugin-development is a skill in github/awesome-copilot, last changed 27 Apr 2026. It is instructions only: no scripts, no named hosts and no pre-approved tools. Our pattern check flagged nothing at commit 920e3b9 on 26 Oct 2026.

Pattern check: nothing flagged · commit 920e3b9 · 26 Oct 2026

Install
From the author
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 "debug server plugin behavior".
Licence
MIT
Repo stars
40.5k
Folder last changed
27 Apr 2026 (opens in a new tab)
Publisher
github
Files
9 files
Checked
920e3b9 (opens in a new tab) · 26 Oct 2026

Install

Each tab says whether it installs commit 920e3b9, the one we checked, or the latest version.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity, and Claude Code for Cline. Kiro needs the folder copied by hand.

Pinned to commit 920e3b9, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/github/awesome-copilot.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 920e3b927a553642834af13097f53f6f716947db &&
  git -C "$tmp" sparse-checkout set -- skills/minecraft-plugin-development &&
  git -C "$tmp" checkout -q 920e3b927a553642834af13097f53f6f716947db &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/minecraft-plugin-development &&
  cp -R "$tmp"/skills/minecraft-plugin-development/. .claude/skills/minecraft-plugin-development/ &&
  rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Claude Code docs (opens in a new tab)

What it can touch

From the files and frontmatter at commit 920e3b9. This is how much a skill can do, not whether it is risky.

What it can touch: Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

Pattern check

Pattern check: nothing flagged · commit 920e3b9 · 26 Oct 2026

We checked every text file in this skill, at commit 920e3b9 on 26 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

  • Agent Skills specPasses

    The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.

    • Note

      The first sentence of the description is 308 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • Note

      There is no license field, so readers can't tell whether they may reuse the skill. O2

      Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.

    • Note

      Reference files over 100 lines with no table of contents at the top: references/bootstrap-registration.md (101 lines), references/build-test-and-runtime-validation.md (133 lines), references/config-data-and-async.md (121 lines), references/maps-heroes-and-feature-modules.md (121 lines), references/minigame-instance-flow.md (188 lines) and 3 more. B5

      Fix: Add a short list of the sections at the top of each.

  • Claude CodePasses

    Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.

    • Note

      The first sentence of the description is 308 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • Note

      Reference files over 100 lines with no table of contents at the top: references/bootstrap-registration.md (101 lines), references/build-test-and-runtime-validation.md (133 lines), references/config-data-and-async.md (121 lines), references/maps-heroes-and-feature-modules.md (121 lines), references/minigame-instance-flow.md (188 lines) and 3 more. B5

      Fix: Add a short list of the sections at the top of each.

  • Claude apps & API uploadPasses

    Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

    • Note

      The description is 529 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4

      Fix: If the claude.ai upload refuses it, trim the description to 200 characters.

    • Note

      Reference files over 100 lines with no table of contents at the top: references/bootstrap-registration.md (101 lines), references/build-test-and-runtime-validation.md (133 lines), references/config-data-and-async.md (121 lines), references/maps-heroes-and-feature-modules.md (121 lines), references/minigame-instance-flow.md (188 lines) and 3 more. B5

      Fix: Add a short list of the sections at the top of each.

  • OpenAI (Codex & API)Passes

    Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.

    • Note

      The first sentence of the description is 308 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

  • VS Code & CopilotPasses

SKILL.md

Files

9 files

PathSize
SKILL.md (opens in a new tab)12.4 KB
references/bootstrap-registration.md (opens in a new tab)3.5 KB
references/build-test-and-runtime-validation.md (opens in a new tab)6.6 KB
references/config-data-and-async.md (opens in a new tab)3.6 KB
references/maps-heroes-and-feature-modules.md (opens in a new tab)3.5 KB
references/minigame-instance-flow.md (opens in a new tab)7 KB
references/persistent-progression-and-events.md (opens in a new tab)5.8 KB
references/project-patterns.md (opens in a new tab)5.1 KB
references/state-sessions-and-phases.md (opens in a new tab)3.4 KB

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