This is a paid asset, but now you can download Cube World Snow & Ice Blocks – Proto Series Free.
Detail this asset from Unity Store: Original Link
Cube World Snow & Ice Blocks – Proto Series v1.1 (Latest version)
The cube world set is a set of 1 cubic meter environment building blocks. This set contains ice and snow blocks and can be used for floors or walls or icy cold building elements. It comes with a few different variations in 3 LOD levels each.
The cube world set is a set of low poly, cartoony, 1 cubic meter environment building blocks. This pack contains all the cube world packs published to date (350+ objects) and will be added to overtime. All objects come with 3 levels of detail and are suitable for desktop and mobile game development.
Packs Included
Clouds
Dirt Blocks
Ground Blocks
Lava Blocks
Rock Blocks
Sand Blocks
Sandstond Blocks
Snow Blocks
Stone Blocks
Wood Blocks
Wooden Boxes
Metal Blocks
Mine Rail System
Mining Equipment
Spikes
Pipes
Power-Ups
Ore & Gems
Loot Boxes
Mushrooms
Target Dummy
Doors