This is a paid asset, but now you can download Ultimate Decals (Deferred, Forward, URP) Free.
Detail this asset from Unity Store: Original Link
Ultimate Decals (Deferred, Forward, URP) v1.0.6 (Latest version)
Easy to use but powerful decal system for Unity.
— Built-in Deferred and Forward (2018.4 − 2019.4)
— URP 7.3+ (2019.3), URP 7.4+ (2019.4)
— Supports all PBR workflows (Metallic/Specular/Smoothness/Roughness)
— Supports Windows, Linux, Mac, DX11, DX12, Vulkan, Metal, OpenGL 4.1+
— Supports Single Pass Stereo
— Experimental OpenGL ES 3.0+ (Android) support
Note: not fully optimized for mobiles yet
Please refer to the documentation to learn more about supported pipelines and platforms, their limitations and requirements.
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