15 Ways To Level Up Fast In Fallout 48 The Learning Curve Quest.9 Find As Many Intelligence Bobbleheads As Possible. 10 Wear Equipment That Boosts Intelligence. 11 Abuse Mentats Before Acquiring XP. 12 Maximize Your Intelligence Stat. 13 Join The Brotherhood Of Steel. 14 Farm Side Quests. 15 Use The Idiot Savant Perk.
The Dogmeat Duplication Glitch for patch 1.4 allows folks to gain multiple items and weapons so that they have more than one, which is almost but not quite the same as patch 1.3 Dogmeat duplication glitch. Although it's a bit harder than before, it still works for PS4, PC and Xbox One.