https://www.unrealengine.com/marketplace/en-US/product/medieval-town-models-and-materials

• Included are a good variety or models and materials perfect for creating a barbarian town. Works with Iron Age, medieval, barbarian, and Viking type settings.
• This medieval pack is intended to be used in the creation of a prototype or finished game. Everything shown in the screens, including the scene itself, is included. Lighting and PostProcessVolume are included. Most props use multiple materials consisting of a normal map, roughness map, specular map, and color map. Some materials consist of transparency and metal maps. The sky is the sky included with the engine.
• Important/Additional Notes: There is a torch fire particle effect included. This is included as an extra to the pack. It can be used freely but LOD will need to be set up for it. 
• A small terrain is also included more to showcase the possibilities of the pack than anything else. It can be used in your project if you wish, but the height map would probably need to be blended on to a much larger landscape.  
• Only two of the buildings are furnished in the level. The others could be easily filled with the props included. This may be sufficient, but depending on the popularity of this pack I may create an expansion to add even more props.

https://www.fab.com/listings/718c064e-2a1e-4434-9f2b-18c37c17ee54

• Miracle Hero "is a multiplayer mild ROGUE game. In the game, players need to select suitable combinations from a rich library of weapons and props, strengthen their equipment, and strive to survive in this perilous world.

https://www.fab.com/listings/ce290939-5d86-4bf7-8f64-d8380685e92d

This pack features:

• Blueprint components for creating a superhero with laser-shooting eyes
• Seamless animations for fluid flight
• VFX for laser, flight screen effects, ground-breaking
• Advanced Camera behavior system to expand cameras in your project

https://www.fab.com/listings/ac200295-e482-4367-a306-0b6b65b67866

• Optimized and ready to used Countryside Race Game Pack. The pack includes veriety of assets that will help you build a full countryside envrionemnt. Inside the pack you will find not only 3d models and materials, but also fence tool, customizable water shader, 11 layer virtual texture blend terrain shader, vegtation shader and special blend shader for assets to help you blend everything better.
• In addition you will find a full race track scene that is ready to use or can be easily modified.

https://www.fab.com/listings/4eb4b87c-92bf-495a-b68a-5877fc07094f

• Capture the pristine energy of urban decay with a variety of 3D objects, including weathered trash cans, abandoned objects, graffiti-covered walls, and other urban trash to bring your urban scenes to life.

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https://www.fab.com/listings/a146eae9-2b12-473d-811f-232cf79b2dc8

• This extra detailed Sci Fi High City environment is perfect for your game or movie. The assets in the Sci Fi High City have been manufactured to the latest quality standards and have passed quality control. These assets are great for dynamic lighting and ray tracing technology. This Sci Fi High City is completely modular and can be rebuilt according to your wishes. This great pack will take you to the next level of quality.

https://www.fab.com/listings/2381eb87-d772-416e-bddf-47cf408c4850

• A long waited "HAWKNEST An Aircraft Factory" hangar area already available. Project includes everything pictured with all assets, materials and etc. Was created in Unreal Engine.

https://www.fab.com/listings/713799fb-905f-4f52-9fbf-6e1f3312105c

• The Medieval Alley with 183 Unique Meshes. Including all showcased assets, and high-quality assets. With a good level of detail and optimized for Game Ready Projects.
• If you want to populate your game environments or any kind of Virtual Production levels here is the pack that you get and use to get high-quality visuals and well-optimized assets.
• Lumen/Nanite enabled.
• HDRI Plugin needs to be enabled.

https://www.fab.com/listings/428db4db-af9b-4c51-96e6-7415cf377c51

• Transform your game or visualization into a stunning concert hall with our asset pack! This pack contains everything you need to create a realistic and immersive concert environment on a real-world scale.
• With both open and closed seat meshes included, and a total of almost 2000 seats, you can create a seating arrangement that perfectly fits your game or visualization. And with a range of decorative meshes and props, you can add your own personal touch and create a space that's truly unique.
• Our asset pack is designed specifically for use in games and visualizations, so you can be sure that the models are optimized for performance and easy integration into your project. Whether you're creating a concert scene in a game, or visualizing a real-life event, our asset pack has you covered.
• And with support for ray-tracing, you can take your visuals to the next level with realistic lighting and shadows. Don't settle for a generic concert hall – try our asset pack today and create a truly unforgettable experience for your audience!

https://www.fab.com/listings/8dd454bf-467e-4c88-a325-93892da2dc9f

• As the name suggests this is the sequel to the very popular “Whooshes & Impacts“ – Sound Effects Library from SoundBits.
• With this pack, you get a super-versatile collection of Whoosh and Impact sound effects. Featuring everything you need to give your movie- or game projects the sonic impact they deserve.
• From fantasy-style battles to intense SciFi space combats. You get fireballs, magical projectiles, asteroids, space ship pass-bys, missiles, … and of course a vast variety of designed impact sound effects from very organic metal hits to abstract, distorted, screaming strikes.
• All sounds are 100% dry. No reverbs were applied. This pack contains 718 sounds split into 246 Impacts with at least 2 versions of one sound and 472 Whooshes with at least 3 versions of one sound. You will find a second number on each sound number, which indicates the version number.

https://www.fab.com/listings/68fe3db0-696f-4451-91c1-e5cc2e5aba1b

• Chainlink Fence system,15 modular meshes based on grid, height 2,5 meter length 3 and 6 meter, included LODs.

https://assetstore.unity.com/packages/3d/environments/urban/city-builder-urban-2-japan-194508

• City Builder: Urban 2 Japan Is a high-quality asset pack designed for quick Japan-style city building, compatible with all render pipelines.

https://www.fab.com/listings/d4c885d7-c32e-4bed-802c-6a25552ef81c

• Transform Your Unreal Engine Projects with Our Ultimate Desert & Snow VDB Collection!
• Ready to elevate your scenes? Unlock the full potential of your Unreal Engine projects with our Ultimate Desert & Snow VDB Collection!

https://www.fab.com/listings/37854a3b-66b1-4be2-a8de-57f6bf0592d4

• Easily create an atmospheric SciFi environment for your project with this highly customizable SciFi environment kit, including a ready made Observation Station demonstration map complete with atmospheric sound, Foley and interactive Blueprints.
• The pack is modular and each asset has parameters to customize colors, metallic and roughness variations, height/normal power and more depending on the asset. A fully functioning set of blueprints have been included such as preset lights with customizable colors, brightness, flickering (and flickering intensity), fake indirect bounce (for dynamic only lighting) etc. plus customizable sliding doors, shutters and vents. Drag and drop material instance variations are included for ease of use, with exposed parameters for more controlled customization.

https://www.fab.com/listings/eb927166-57e6-4f19-9137-f072e819c93a

• An eerie, dark, and moody sci-fi exterior on a distant planet. A cinematic, moody sci-fi environment for Unreal Engine 5 featuring stunning Lumen lighting, ultra-detailed Nanite meshes, dynamic rain VFX, spline-mesh pipes, atmospheric effects, and fully customizable assets—perfectly optimized for your next immersive game or film project.

https://www.fab.com/listings/260e652e-b88f-4365-be21-49ddc8f385a8

• [DISCLAIMER] I provide the product in JPG, HDR format images.
• - Exclusive detail-enhanced, seamless HDRI panoramas.
• - No foreground occlusion and the right view height to match your 3D character model.
• - Seams have been repaired in HD.
• - Covers different times of the day: dawn, noon, afternoon, dusk.
• - Carefully selected color scheme and cool design.
• - 6144X3072 HDRI images.
• - 13 HDRI images.
• - Suitable for VR, rendered environments, tie-ins, illustrations, collections, or even as an Ultra HD desktop wallpaper for your computer.

https://www.fab.com/listings/b7f1dd54-068d-40cb-abc8-058b65a0cd6e

• Container District pack offers everything you need for container-based environments. It includes 332 unique meshes and modular container parts with detailed interiors. The included Container Tool allows you to quickly create unique containers to fit your project’s needs. A detailed tutorial is also provided to help you get started.