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blockbench-plugins

blockbench-plugins is a skill for Claude Code, Codex from achmadawdi/mcp-blockbench. It costs 87 tokens per session (2,827 once invoked), scanned A, original, GPL-3.0.

A guide for developing Blockbench plugins, which are JavaScript extensions for the Blockbench 3D modeling tool.

In plain words
What is it for?
Use it to create, change, or debug plugin actions, dialogs, panels, menus, toolbars, model editing, animations, and custom file formats.
Why use it?
It provides focused instructions for working with Blockbench's plugin APIs instead of figuring out its extension patterns from scratch.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

not rated 0repo 4mo ago A scan 87 tokens GPL-3.0

Good fit Use it to create, change, or debug plugin actions, dialogs, panels, menus, toolbars, model editing, animations, and custom file formats.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/achmadawdi/mcp-blockbench/blockbench-plugins
View source ↗ achmadawdi/mcp-blockbench
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 achmadawdi/mcp-blockbench --skill blockbench-plugins
Clone the repo
git clone --depth 1 https://github.com/achmadawdi/mcp-blockbench

Made for: Claude Code, Codex.

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 blockbench-plugins

README.md
[![agentmods](https://agentmods.dev/badge/skills/achmadawdi/mcp-blockbench/blockbench-plugins/github.svg)](https://agentmods.dev/skills/achmadawdi/mcp-blockbench/blockbench-plugins)
Your own site
<a href="https://agentmods.dev/skills/achmadawdi/mcp-blockbench/blockbench-plugins"><img src="https://agentmods.dev/badge/skills/achmadawdi/mcp-blockbench/blockbench-plugins/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.

agentmods 80×15 button for blockbench-plugins

Your own site · 80×15
<a href="https://agentmods.dev/skills/achmadawdi/mcp-blockbench/blockbench-plugins"><img src="https://agentmods.dev/badge/skills/achmadawdi/mcp-blockbench/blockbench-plugins.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 87 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,827 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 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00087 $0.02827
Opus 5.5 $0.00035 $0.01131
Sonnet 5.5 $0.00017 $0.00565
Haiku 4.5 $0.00009 $0.00283

Measured 2mo ago against content hash 4181fb1b2fbd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

blockbench-plugins 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 2mo ago.

The scan reads SKILL.md. This mod also ships 2 executable files (assets/format_plugin.js, assets/plugin_template.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/blockbench-plugins/SKILL.md · 447 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2mo ago First seen · 447 lines · 87 tokens per session scan A 4181fb1b2fbd

Subscribe to this mod's changes

blockbench-plugins is a skill published in the GitHub repository achmadawdi/mcp-blockbench (0 stars, last pushed 4mo ago), licensed GPL-3.0. It adds 87 tokens to every session and 2,827 once invoked, about $0.0003 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.

Game development
Related

blockbench-plugins compared with skills from other repositories

blockbench-plugins next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
blockbench-pluginsachmadawdi/mcp-blockbenchSkill04mo agoGPL-3.0A87Claude Code, Codex
playtest-reportDonchitos/Claude-Code-Game-StudiosSkill36k19d agoMITA20Claude Code
godot-signals-groupsgamedev-skills/awesome-gamedev-agent-skillsSkill6.9k10d agoApache-2.0A95Claude Code
scenario-unreal-gameplayscenario-labs/skillsSkill3.2kyesterdayMITA121Claude Code
motionOpenDCAI/GameFactory-3ASkill1.0k8d agoApache-2.0A0Claude Code, Codex
unity-addressablesBesty0728/Unity-SkillsSkill1.9kyesterdayMITA25Claude Code, Codex
unity-manual-componentBesty0728/Unity-SkillsSkill1.9kyesterdayMITA36Claude Code, Codex