Eli's Armour compendium is an excellent mod, but breaks precombines in the area around Diamond City, one of the most performance taxing in game. There's a patch for vanilla FO4 on Nexus: https://www.nexusmods.com/fallout4/mods/37260   This patch provides rebuilt precombines for Commonwealth Reclamation Project (available through ShadowOfTheWind's discord)   Required mods: - Eli's Armour Compendium - Commonwealth Reclamation Project   Plugin flagged as ESL,