I have created a custom Minecart in 1.18 and now I want to transfer this to 1.19. I derived from the class "AbstractMinecartContainer" here, in 1.18 this worked. In 1.19 I now get the error message :
This class must implement the inherited abstract method AbstractMinecart.getDropItem(), but cannot override it since it is not visible from GoldenHopperMinecartEntity. Either make the
type abstract or make the inherited method visible.
However, I can't see that anything has changed in the base classes (or I just don't see it). Can anyone help me here?