Allow for the creation of custom Achievement Types

[ironic_toblerone]

This request is for the addition of a framework that would allow mod developers to create their own achievement types

The purpose of this is to allow the creation of achievements that have requirements outside the current types, such as exploration based achievements

[Klonan]

You can use Lua control scripting to program your own achievement conditions, and call the game API to unlock it when the players achieve it

Other that that, this isn't going to happen