Compatibility patch for Mayhem. Since there is no equivalent of the Apprentice perks in Mayhem, you can take almost any second perk in the tree as the requirement. The other patches for the individual mods that are part of Mayhem are unnecessary to use.

Compatibility patch for Ordinator so that the required perk is the rank 2 version of the Mastery perk.

Compatibility patch for Path of Sorcery. Since there is no equivalent of the Apprentice perks in Path of Sorcery, you can take almost any second perk in the tree as the requirement.

Compatibility patch for Path of Sorcery if you also have the mod "Path of Sorcery - Elemental Destruction Magic Patch". This is the same as the regular Path of Sorcery patch but it also supports the Augmented Earth/Water/Wind perks.

Compatibility patch for Perkus Maximus