This mods is based on https://mods.factorio.com/mod/SteeperQuality and adds a new quality that is Mythic even harder to get and require endgame research to make it.

This mods tweak all settings from all qualities to make them a bit harder to get but also make them more powerfull. You can also activate all labs science pack drains with the quality of lab. You can also changes all quality names.

The technology needs all science pack that can go into the standard lab, if your mod science is not in the tech it is probably because I need it to be added to dependencies so this mod can be the last loaded.