Learn how to create Crystal Shader Graph in Unity engine

This video will show you how to create Crystal Shader Graph in Unity 2020.

You will also learn how to create high-quality caustic textures using the Caustics Generator tool and create an optical spectral effect in Photoshop.

00:00 intro
01:10 project and scene setup
02:08 setting-up the crystal Shader Graph
03:45 creating high-quality caustic texture using the Caustics Generator tool
04:09 creating an optical spectral effect in Photoshop
05:30 adding parallax occlusion mapping node and finalizing shader
08:00 final results of the diamond shader graph and outro

Diamond 3D model:

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[CrAzYpotpie]

Thank you for this excellent tutorial. I was able to get it to work in URP 2D with minimal adjustments (mostly for 2D light sampling for proper emission, getting crystal color to work by precombining, etc). The effect is awesome! That caustics tool is a lifesaver, too. Wish I had known about it 20 years ago.

[Hyphen]

i used this for my own made ocean shader and it looks awesome thanks man. very cool.

[Eradifyerao]

Mind-blowing dude! I was looking for EXACTLY this! And this is animatable thanks to a shader graph workflow too!! Thanks again! Now if you could do a GIMP version of the color effect of the caustics that would be amazing...

[danterodriguez]

Great job! Also you can do some tutorial of a mirror shader with custom reflections and refractions, without the use of reflection probes. Good luck!

[vishalsinghunite]

Great tutorial. It's very helpful....thanks

[allenhan]

I can't find the parallax occlusion mapping node. Can I have the link of how to create the subgraph?

[onewayroad]

I don't have Photoshop. I am using Krita . How to do offset filter in Krita?

[linuxva]

First worked ...second time preview remain violet, give up . Nice tut !

[easygamestudio]

Hi I have made a donation to you. This is great tutorial. But my unity2020.1.1 can not open your project. And my shader graph has no parallax occlusion mapping node. Can you tell me how fix it.

[googleuser]

Why cant you just give us the files? Yet another paywall for nothing