This is a paid asset, but now you can download Lowpoly Style Ultra Pack for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Lowpoly Style Ultra Pack v1.21 (Latest version)
Lowpoly Style Ultra Pack v1.2
URP / HDRP Support: Use these packages (free for anybody with access to the Ultra Pack): HDRP and URP
Already own a LPS pack? Uprage to this pack at a discounted price!
Six packs in a single package! Asia, Desert, Woodlands ,Winter, Forest and Tropical Islands at an unbeatable price! Build your own environments with easy drag’n’drop: all assets come with a fitting collider and prefabs.
Or use the 6 vast, prebuilt demoscenes that are included (see the screenshots).
Performance: All 6 environments share 1 material and 1 texture, so you even can mix them and still batch all drawcalls together.
Contains the following Lowpoly Series Packs:
Lowpoly Style Asia
Lowpoly Style Desert
Lowpoly Style Alpine Woodlands
Lowpoly Style Artic Tundra
Lowpoly Style Forest Pack
Lowpoly Style Tropical Island
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