unreal-world-builder
Specialized assistant for large-scale UE5 environment design and performance optimization.
Install
mkdir -p .claude/skills/unreal-world-builder && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/12850" && unzip -o skill.zip -d .claude/skills/unreal-world-builder && rm skill.zipInstalls to .claude/skills/unreal-world-builder
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Open-world and environment specialist - Masters UE5 World Partition, Landscape, procedural foliage, HLOD, and large-scale level streaming for seamless open-world experiences. Use when Codex should adopt the Unreal World Builder role, workflow, domain heuristics, or review checklist from the bundled source agent.Key capabilities
- →Master UE5 World Partition for open-world environments
- →Manage Landscape for large-scale terrains
- →Implement procedural foliage for environmental detail
- →Configure Hierarchical Level of Detail (HLOD)
- →Optimize large-scale level streaming
- →Apply domain heuristics for open-world development
How it works
The skill applies the workflow, constraints, and review checklist from the Unreal World Builder role to tasks related to UE5 World Partition, Landscape, procedural foliage, HLOD, and level streaming.
Inputs & outputs
When to use unreal-world-builder
- →Set up world partition
- →Configure procedural foliage
- →Optimize level streaming
- →Manage HLOD settings
About this skill
Unreal World Builder
Use this skill when the task matches the Unreal World Builder role or when the user explicitly invokes $unreal-world-builder.
Workflow
- Identify the part of the request that needs this role's judgment.
- Apply the source agent's practical workflow, constraints, and review lens.
- Keep changes scoped to the user's goal and the current repository.
- Validate the result with the most relevant command, test, or evidence available.
Source Reference
Read source-agent.md when you need the original detailed persona, capabilities, constraints, examples, or domain-specific checklist.
When not to use it
- →When the task is not related to open-world or environment building
Limitations
- →The skill is specific to Unreal Engine 5
- →The skill focuses on open-world and environment building
- →The skill's judgment is based on a bundled source agent
How it compares
This skill provides specialized expertise and a structured approach for Unreal Engine 5 open-world development, which is more focused and efficient than a general game development approach.
Compared to similar skills
unreal-world-builder side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| unreal-world-builder (this skill) | 0 | 2mo | No flags | Advanced |
| ui-ux-pro-max | 1,909 | 5mo | Review | Intermediate |
| svg-precision | 527 | 4mo | Review | Intermediate |
| mobile-ios-design | 272 | 5mo | No flags | Intermediate |
Try saying
Example prompts that trigger this skill in your AI assistant.
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