Shader development

https://shaderdev.com/?gclid=EAIaIQobChMI69TW-YmG4wIVlXa8Ch2hlAqeEAEYASAAEgKEOfD_BwE

Event Performance: C# vs. UnityEvent

https://jacksondunstan.com/articles/3335

create Pen tool like terrain in Unity

https://www.habrador.com/tutorials/unity-mesh-combining-tutorial/2-basic-scene/

Tutorial Memory Management in Unity

https://learn.unity.com/tutorial/memory-management-in-unity#5c7f8528edbc2a002053b59d

Unity - Internals: memory and performance

https://www.slideshare.net/Codemotion/codemotion-milan-2014-unity-memory-and-performance

Dont use Resources Load, use AssetBundle instead

https://learn.unity.com/tutorial/assets-resources-and-assetbundles#5c7f8528edbc2a002053b5a8

Fixing Performance Problems

https://learn.unity.com/tutorial/fixing-performance-problems#5c7f8528edbc2a002053b596