[Solved] Serializable Item in List<Item>

I was following the Unity tutorial on Enums where the instructor used a [Serializable] Item Class and an ItemDB that used a List<Item>. Then the IDE showed ItemDB as shown below




But when I tried the same in Unity 2019.4.11f, its not working. How can I fix this ?

 

Your Item class shouldn't derive from MonoBehaviour. Declare it just like this:

Code (CSharp):

1. [Serializable]
2. public class Item
3. {
4.     ...
5. }