Temporal Developer
temporalio/skill-temporal-developer
Develop, debug, and manage Temporal applications across Python, TypeScript, Go, Java, .NET, Ruby, and Rust.
Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source…
Install Create Block
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Mojang/minecraft-creator-tools create-block --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/minecraft/skills/create-block .claude/skills/create-block && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .claude/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-blockType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Mojang/minecraft-creator-tools create-block --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/minecraft/skills/create-block .agents/skills/create-block && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .agents/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Mojang/minecraft-creator-tools create-block --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/minecraft/skills/create-block .cursor/skills/create-block && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .cursor/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Mojang/minecraft-creator-tools.git --path plugins/minecraft/skills/create-block--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Mojang/minecraft-creator-tools create-block --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/minecraft/skills/create-block .gemini/skills/create-block && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .gemini/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Mojang/minecraft-creator-tools create-blockInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/minecraft/skills/create-block .github/skills/create-block && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .github/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Mojang/minecraft-creator-tools --skill create-block -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Mojang/minecraft-creator-tools create-block --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Mojang/minecraft-creator-tools.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/minecraft/skills/create-block .opencode/skills/create-block && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "create-block" agent skill from https://github.com/Mojang/minecraft-creator-tools/tree/main/plugins/minecraft/skills/create-block into .opencode/skills/create-block/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "create-block", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
create-block- GitHub stars
- 161
- Token cost
- ~2k tokens
- SKILL.md length
- 856 words
- Files
- 5 (incl. references, assets)
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source…
- Works in 8 steps: Understand the request → Pick the project folder and namespace → Generate with createMinecraftContent → …
- Game Development work in your project
- SKILL.md covers 1. Understand the request, 2. Pick the project folder and…, 3. Generate with… and 4. Check what was generated, plus 6 more sections
- Calls npx, node and git
What it does
Create Block is an agent skill from Mojang/minecraft-creator-tools. Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source block, including its texture, sounds, mining time, drops, which way it faces, and whether it generates in the world. Use this whenever someone wants a new block or wants to change one of their blocks, for example "make a glowing mushroom block you can harvest", "add a ruby ore that generates underground", "create a stone…
Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files and assets (for example `agents/openai.yaml` and `references/placement-and-worldgen.md`).
It sits in Game Development. It works with Java and Ruby. The repository describes itself as: A set of tools for creating content and add-ons for Minecraft Bedrock Edition.
When your agent uses it
- Game Development work in your project
Example prompts
- “make a glowing mushroom block you can harvest”
- “add a ruby ore that generates underground”
- “create a stone brick variant”
- “/create-block”
Requirements
- Node.js
Workflow steps
8 steps, taken from the step headings in SKILL.md.
- Understand the request
- Pick the project folder and namespace
- Generate with createMinecraftContent
- Check what was generated
- Give it a readable name
- Texture
- Validate
- Tell the user
What it can do on your machine
Read from SKILL.md and the folder at commit a8f2cd2. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npxnodegit
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npx and git, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Create Block loads about 2k tokens when it runs, and up to ~3k if it reads all its reference files. Until then it costs about 218 tokens; SKILL.md has 856 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 856 words (~2,032 tokens).
“A block needs a behavior pack definition, a texture registered in terrain_texture.json, an entry in the resource pack's blocks.json, and often a loot table. For a new block, the Minecraft Creator Tools MCP tool createMinecraftContent writes these from one definition…”
- name
- create-block
Files
SKILL.md and 4 other files (references, assets) in plugins/minecraft/skills/create-block of Mojang/minecraft-creator-tools.
- SKILL.md
- agents/openai.yaml
- assets/icon-small.png
- assets/icon.png
- references/placement-and-worldgen.md
Open the folder on GitHubat commit a8f2cd2
Compare with similar skills
Create Block next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Create Block this skillMojang/minecraft-creator-tools | 161 | — | ~2k | Automated safety check: Pass | Custom licence | |
| Temporal Developertemporalio/skill-temporal-developer | 230 | — | ~2.5k | Automated safety check: Pass | MIT | |
| Supercovsupercorp-ai/supercov | 148 | 1 repos | ~415 | Automated safety check: Pass | MIT | |
| Upgrade PackagesMelbourneDeveloper/dart_node | 113 | — | ~2.2k | Automated safety check: Pass | None | |
| Security Reviewgithub/awesome-copilot | 40k | 1 repos | ~2.3k | Automated safety check: Notes | MIT | |
| Ruanzhudoccker/cc-use-exp | 1.1k | — | ~478 | Automated safety check: Pass | Custom licence |
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- Official
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supercorp-ai/supercov
Measures test coverage and code quality in a repository with the supercov CLI, and turns what it finds into small, focused tests or fixes.
Upgrade Packages
MelbourneDeveloper/dart_node
Upgrade all dependencies/packages to their latest versions for the detected language(s).
- Official
Security Review
github/awesome-copilot
AI-powered codebase security scanner that reasons about code like a security researcher — tracing data flows, understanding component interactions, and catching vulnerabilities that pattern-matching…
Ruanzhu
doccker/cc-use-exp
当用户执行 /ruanzhu 命令或请求生成软著源代码文档时触发。提供软著源代码 DOCX 生成规范. An agent skill from doccker/cc-use-exp.
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Pyroscope
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More from Mojang/minecraft-creator-tools
Debug Addon
Mojang/minecraft-creator-tools
Find and fix problems in a Minecraft Bedrock Edition add-on (behavior packs and resource packs) using Minecraft Creator Tools validation.
Create Item
Mojang/minecraft-creator-tools
Create a new item for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a weapon, tool, food, armor piece, throwable, or collectible, including its icon…
Create Mob
Mojang/minecraft-creator-tools
Create a new mob (custom entity) for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, including its health, attacks, AI behavior, taming, riding, drops, and…
Creator Tools CLI
Mojang/minecraft-creator-tools
Run the Minecraft Creator Tools command line (mct, the @minecraft/creator-tools npm package) for Minecraft Bedrock Edition add-ons.
Design Model
Mojang/minecraft-creator-tools
Design or change how things look in a Minecraft Bedrock Edition add-on - 3D models and textures for mobs, and pixel-art icons for items and textures for blocks.
Related
Categories
Questions about Create Block
What does Create Block do?
Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source…. Create Block is an agent skill from Mojang/minecraft-creator-tools. Create a new placeable block for a Minecraft Bedrock Edition add-on from a plain description, or change an existing one, such as a decorative, glowing, ore, crate, slab, stairs, or light-source block, including its texture, sounds, mining time, drops, which way it faces, and whether it generates in the world.
When should I use Create Block?
Create Block fits situations like: game Development work in your project.
How do I install Create Block in Claude Code?
Run `npx skills add Mojang/minecraft-creator-tools --skill create-block -a claude-code`. Or copy the skill folder (plugins/minecraft/skills/create-block in Mojang/minecraft-creator-tools) into .claude/skills/create-block in your project. Claude Code loads it when a task matches its description.
How do I install Create Block in Codex?
Run `npx skills add Mojang/minecraft-creator-tools --skill create-block -a codex`. Or copy the skill folder (plugins/minecraft/skills/create-block in Mojang/minecraft-creator-tools) into .agents/skills/create-block in your project. Codex loads it when a task matches its description.
Can I use Create Block in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Mojang/minecraft-creator-tools --skill create-block -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-block, .gemini/skills/create-block, .github/skills/create-block and .opencode/skills/create-block in your project.
What does Create Block need to run?
Going by SKILL.md and its folder, Create Block needs the command-line tools its instructions call (npx, node and git). Our summary lists: Node.js.
Does Create Block access the network?
SKILL.md contains no URLs. Its commands use npx and git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Create Block safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Create Block use?
Create Block has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Create Block use?
About 2k tokens (SKILL.md is roughly 8.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 924 tokens, read only when the agent opens those files.
What are the alternatives to Create Block?
Skills that share tags, products or a category with Create Block: Temporal Developer (temporalio/skill-temporal-developer, 230 stars), Supercov (supercorp-ai/supercov, 148 stars), Upgrade Packages (MelbourneDeveloper/dart_node, 113 stars) and Security Review (github/awesome-copilot, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Create Block?
Mojang (a GitHub organization) maintains it in Mojang/minecraft-creator-tools, which has 161 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 6, 2026.
Source: Mojang/minecraft-creator-tools on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.