This is a paid asset, but now you can download it totally free. However, please keep in mind that this package is only provided for studying or testing the product prior to purchasing it, not for business functions.
Overview :
PBR terrain textures for Unity 5 are designed for optimal visual fidelity, making them ideal for creating a desolate environment. Mostly 2048 x 2048 pixels, very detailed, and perfectly smooth.
Highlights:
- Textures are tuned for Unity 5 standard and standard specular shaders; they are also tested and tweaked for UBER when used on meshes.
- Terrain textures are psd with a smooth chart in the nascent channel; mesh verbose textures are jpg; specular/smooth is also handed for use with morass.
- Some 4096px samplings were added for the forthcoming PBR terrain pack.