Omega Module

This mod adds an endgame Omega Module that combines the effects of Speed, Efficiency, Productivity and Quality modules into a single module item.

Notes

Each tier adds the effects of the other four modules
Easy mode can be toggled in the settings under Startup. This makes the recipe to create these modules only require other modules, not other resources
Omega Module 1 requires the research of Space Science Pack and all other tier one modules
Omega Module 2 requires the research of Vulcanus, Gleba, Fulgora and all other tier two modules
Omega Module 3 requires the research of Aquilo and all other tier three modules
Since Factorio calculates weight based on different factors that can't be controlled by mods, these are some heavy modules for your rockets
The modules are very powerful, which is why (by default) they have a pollution penalty of 10% tier 1, 25% tier 2 and 50% tier 3
The pollution penalty can be turned off in settings

I have no clue how to balance, so please do suggest how to balance these better. Thanks!