This is a paid asset, but now you can download Hand Painted Chests & Treasure Free.
Detail this asset from Unity Store: Original Link
Hand Painted Chests & Treasure v1.0
This pack contains three chests with lid and base separated as well as coins and three different gems.
Textures are hand painted in 2048×2048 resolution and includes metallic textures for chests. Chests are between 2000-2500 tris.
Prefabs are available in simple and metallic shaded versions.
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