unreal-packaging SKILL.md skillA
unreal-packaging from gamedev-skills/awesome-gamedev-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gamedev-skills/awesome-gamedev-agent-skills/unreal-packaging@git:20260808.3727d02Pins git:20260808.3727d02 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gamedev-skills/awesome-gamedev-agent-skills
- Path
skills/unreal/unreal-packaging/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260808.3727d02, committed Aug 8, 2026
- First version recorded
- Jun 24, 2026
- Size
- 5,097 bytes
- Repository stars
- 1,784
- License
- Apache-2.0
Package and ship an Unreal Engine 5 project: the Platforms menu Package Project flow, build configurations (Development vs Shipping), cooking content, packaging settings and the Game Default Map, and command-line builds with RunUAT BuildCookRun. Use when packaging a build, making a shipping build, cooking content, configuring packaging settings, or when the user mentions package Unreal, cook content, shipping build, or BuildCookRun.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Unreal Packaging & Cooking Turn a UE5 project into a runnable, distributable build: choose the right build configuration, cook content, set the launch map, and package — from the editor or the command line. Targets **UE 5.8**. ## When to use - Use when producing a build (test or release), choosing Development vs Shipping, cooking content, configuring Packaging / Maps & Modes settings, or automating builds with `RunUAT BuildCookRun` for CI. - Use when the project has a `*.uproject` and `Config/Default*.ini`, and the goal is a packaged player rather than running in-editor. **When *not* to use:** storefront submission/release process → `steam-publish` / `itch-publish`. Editor-time gameplay/iteration is not packaging. ## Core workflow 1. **Set the launch map.** Project Settings → **Maps & Modes** → **Game Default Map** is what a packaged build loads first. Wrong/empty here is the most common "packaged game is black" cause. 2. **Pick the build configuration:** **Development** (default; optimized but keeps logging/ stats/console for testing) vs **Shipping** (all optimizations, debugging tools stripped — for …
Read the whole file at its exact version.
How to install
mdr add gamedev-skills/awesome-gamedev-agent-skills/unreal-packaging@sha256:c132c6ca6bab6fd1The line at the top of this page pins the label git:20260808.3727d02, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vbvdaamus375bekr)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 24, 2026 and Aug 8, 2026, about one every 45 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260808.3727d02 latest | 2026-08-08 | 3727d02 | 5,097 B | A | view · diff |
| git:20260624.0867674 | 2026-06-24 | 0867674 | 5,267 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5097 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
gamedev-skills/awesome-gamedev-agent-skills · 1,784 stars · license Apache-2.0 · pushed 2026-10-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vbvdaamus375bekr GET https://markdownregistry.com/api/v1/resolve?ref=gamedev-skills/awesome-gamedev-agent-skills/unreal-packaging GET https://markdownregistry.com/api/v1/blob/c132c6ca6bab6fd186646c454fe1502fd2fb3ca62fa606c689a27a574f0f45aa
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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