GodotComponentTest/components/WorldInfoComponent.cs

using Godot;

public class WorldInfoComponent : Component {
    [Export] public NodePath WorldPath;
    public World World;

    // Called when the node enters the scene tree for the first time.
    public override void _Ready() {
        World = GetNode<World>(WorldPath);
    }

    public void SetWorld(World world) {
        World = world;
    }
}