The Base-X World Prompt Engine is a natural language procedural world generation plugin for Unreal Engine. Simply type a plain English description of the world you want to build and the engine generates a complete 3D environment in real time — terrain, biomes, structures, and weather, all driven by your words. No scripting, no node graphs, no manual placement required.
The plugin ships with 186 structure types spanning trees, ruins, buildings, crystals, and geological formations, 26 terrain types including mountains, canyons, volcanoes, fjords, and archipelagos, 52 biome palettes, and 38 weather effects ranging from aurora borealis to scorching heat haze. Twelve built-in preset prompts let you generate a complete world in a single click, while the interactive tag UI lets you browse and combine keywords to craft your own. Drop the ABaseXVRWorldBuilder actor into any level, hit Play, and you are generating worlds immediately.
Under the hood, the plugin is powered by Dynamic Radix Optimization™ (DRO) — Troll Hunter Gaming’s patent-pending precision scaling technology embedded in the Base-X Game Engine. DRO adaptively shifts mathematical precision across subsystems from Base-4 to Base-64 depending on what the engine is computing at any given moment, delivering maximum fidelity where it matters and maximum performance everywhere else. The result is world generation that is both visually rich and VR-ready.
Quick Start: Enable the plugin in Edit → Plugins, drop ABaseXVRWorldBuilder into your level, and press Play. Type a prompt or click the keyword tags, then hit Generate World. Full Blueprint API documentation and the complete class reference are available in the plugin headers.
Support: For questions, bug reports, or licensing inquiries contact us at trollhuntergamingco@gmail.com. The plugin was created by Keenan Wallace Dunham. DRO, LOD, and the Base-X Game Engine are patent pending with the USPTO. Copyright © 2026 Troll Hunter Gaming LLC. All rights reserved.