OnMaxStackable 
Usage 
- Return a non-null value to override default behavior
Example Autogenerated 
csharp
private void OnMaxStackable( Item instance )
{
    Puts( "OnMaxStackable works!" );
}Location 
- Item::MaxStackable()
csharp
//---
	int num = this.info.stackable;
	if (this.parent != null && this.parent.maxStackSize > 0)
	{
		num = Mathf.Min(this.parent.maxStackSize, num);
	}
	object returnvar = Interface.CallHook("OnMaxStackable", this);
	if (returnvar is int)
	{
		return (int)returnvar;
	}
	return num;
//---