I will build realistic modular 3d open world game environment level design in ue5 unity


About this gig
Tired of game environments that look great in renders but lag during actual gameplay?
A badly optimized map destroys player immersion and breaks frame rates. I build high fidelity, performance ready 3D open world environments and modular level layouts in Unreal Engine 5 and Unity.
Whether you need a flexible modular kit (neighborhood blocks, structural grids) or a massive cinematic landscape (snowy tundras, medieval villages), I deliver complete game ready worlds.
With 6+ years in game art, I work across the full pipeline: Blender, Maya, ZBrush, Substance Painter, Unity, and Unreal Engine.
What I offer:
- 3D game environment design & environment art
- Level design & world layout / blockout
- Open world map design & world building
- Modular asset kits (buildings, props, signage, street furniture)
- Game ready 3D modeling, texturing & lighting
- Unreal Engine & Unity 3D scene building
- Stylized & realistic environment styles
- Background & environment design for games, VR, and simulations
Why Choose Me? I bridge AAA aesthetic polish with strict technical performance so your project runs smoothly on your target platform.
Please click "Contact Seller" before placing an order.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Adam
Pro level 3D Environments and Modular Kits for Unity and UE5
- FromUnited Kingdom
- Member sinceSep 2026
Languages
English, Spanish
FAQ
Do you deliver raw 3D models or engine project files?
I deliver fully assembled Unreal Engine project files or Unity packages. Your map will arrive complete with materials, colliders, and lighting pre configured for immediate testing.
Can I customize or rearrange the modular pieces later?
Yes. Everything is assembled using a strict modular grid system, allowing your team to easily swap, expand, or re-arrange elements as your game grows.
Are these environments fully optimized for live gameplay?
Yes. Every map undergoes optimization including texture atlasing, occlusion culling, custom LODs, and platform specific lighting setup to ensure stable FPS.
Do you build full open world maps, or just single environments?
Both. I can design a single scene, a full level layout, or a larger open world map depending on your project's scope just share your reference and I'll recommend the right package.
Which software and engines do you work in?
Blender, Maya, ZBrush, and Substance Painter for modeling and texturing, delivered engine-ready in Unity or Unreal Engine whichever your project uses.
Can you match a specific art style?
Yes I work in both stylized and realistic styles. Send reference images or a mood board and I'll confirm I can match it before you order.
Can I use this for a commercial game or project?
Yes, full commercial usage rights are included once the order is complete and delivered
What if the scope is bigger than the packages listed?
Message me before ordering I offer custom offers for larger environments, full levels, or ongoing world building work.

