tiny-world-builder: Skill for Claude Code

.agents/skills/tinyworld-i18n/SKILL.md

tinyworld-i18n is a skill for Claude Code, Codex from jasonkneen/tiny-world-builder. It costs 83 tokens per session (1,614 once invoked), scanned A, original, AGPL-3.0.

A tool for adding, translating, and checking TinyWorld's user-facing text in English, French, Chinese, and Spanish. It also checks that the interface uses the correct language strings.

In plain words
What is it for?
Use it when adding game text, translating interface strings, auditing languages, adding a new language, or fixing failed internationalization checks.
Why use it?
It helps find untranslated or incorrectly localized text and keeps supported language versions aligned.

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).

This is jasonkneen/tiny-world-builder's own configuration. It tells Claude Code and Codex how to work on tiny-world-builder itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything tiny-world-builder configures →

About the project

Tiny World Builder is a browser-based 3D voxel editor for creating, sculpting, exploring, saving, remixing, exporting, and sharing small block-based worlds. It is used by people who want to build terrain and scenes with objects such as homes, paths, crops, and animals. Its catalogue add-ons support work with the editor.

jasonkneen/tiny-world-builder · 1,621 stars · on GitHub · tinyworld.build

Reuse

Borrowing it

Nothing to install: this file belongs to jasonkneen/tiny-world-builder. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jasonkneen/tiny-world-builder/main/.agents/skills/tinyworld-i18n/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/jasonkneen/tiny-world-builder

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 tinyworld-i18n

README.md
[![agentmods](https://agentmods.dev/badge/skills/jasonkneen/tiny-world-builder/tinyworld-i18n/github.svg)](https://agentmods.dev/skills/jasonkneen/tiny-world-builder/tinyworld-i18n)
Your own site
<a href="https://agentmods.dev/skills/jasonkneen/tiny-world-builder/tinyworld-i18n"><img src="https://agentmods.dev/badge/skills/jasonkneen/tiny-world-builder/tinyworld-i18n/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 tinyworld-i18n

Your own site · 80×15
<a href="https://agentmods.dev/skills/jasonkneen/tiny-world-builder/tinyworld-i18n"><img src="https://agentmods.dev/badge/skills/jasonkneen/tiny-world-builder/tinyworld-i18n.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 83 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,614 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00083 $0.01614
Opus 5.5 $0.00033 $0.00646
Sonnet 5.5 $0.00017 $0.00323
Haiku 4.5 $0.00008 $0.00161

Measured 2mo ago against content hash 1cd37ac02c28, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tinyworld-i18n 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.

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/tinyworld-i18n/SKILL.md · 107 lines

The source is not reproduced here

Licensed AGPL-3.0

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

Read it on GitHub

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 · 107 lines · 83 tokens per session scan A 1cd37ac02c28

Subscribe to this mod's changes

tinyworld-i18n is a skill published in the GitHub repository jasonkneen/tiny-world-builder (1,621 stars, last pushed yesterday), licensed AGPL-3.0. It adds 83 tokens to every session and 1,614 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 2026-08-30.

Related

tinyworld-i18n compared with skills from other repositories

tinyworld-i18n next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
tinyworld-i18njasonkneen/tiny-world-builderSkill1.6kyesterdayAGPL-3.0A83Claude Code, Codex
minecraft-modpack-serverNousResearch/hermes-agentSkill261kyesterdayMITB19Claude Code, Codex
localizeDonchitos/Claude-Code-Game-StudiosSkill36k18d agoMITA26Claude Code
dialogue-systemsgamedev-skills/awesome-gamedev-agent-skillsSkill6.9k9d agoApache-2.0A75Claude Code
maintaining-modding-environmentshashgraph-online/awesome-codex-pluginsSkill1.5kyesterdayApache-2.0A65Claude Code, Codex
using-bgs-translatorhashgraph-online/awesome-codex-pluginsSkill1.5kyesterdayApache-2.0A94Claude Code, Codex
localizationjame581/GodotPrompterSkill9295d agoMITA42Claude Code