help game keeps crashing i have tried everything.

[unknownxgamer]

my game just keeps crasing at every major event in the game i have found trhee so far :blowing up megaton midway in the final quest of the storyline(not the broken steel one) entering mothership zeta:

 

my load order is

• Fallout3.esm
• Anchorage.esm
• ThePitt.esm
• BrokenSteel.esm
• PointLookout.esm
• Zeta.esm
• Inventory Access.esm
• Impervious Power Armour.esm
• CRAFT.esm
• CALIBR.esm
• Mothership Crew.esm
• TSC Air Support.esm
• Advanced Recon Tech.esm
• EVE.esm
• FO3 Wanderers Edition - Main File.esm
• Companion Core.esm
• RobCo Certified v2.esm
• RH_IRONSIGHTS.esm
• Detect Traps.esm
• RH_IronSights_Basic_VanillaPlugin.esp
• RH_IronSights_Basic_AnchoragePlugin.esp
• RH_IronSights_Basic_PittPlugin.esp
• RH_IronSights_Basic_BrokenSteelPlugin.esp
• RH_IronSights_Basic_PointLookoutPlugin.esp
• RH_IronSights_Basic_ZetaPlugin.esp
• RH_IronSights_Pitt_NewRifleSights.esp
• RH_IronSights_RemoveReticule.esp
• RH_IronSights_PL_NewItems.esp
• Detect Traps - The Traponator 4000.esp
• Detect Traps - Perk.esp
• Detect Traps - DLC.esp
• FO3 Wanderers Edition - Main File.esp
• FO3 Wanderers Edition - DLC Anchorage.esp
• FO3 Wanderers Edition - DLC The Pitt.esp
• FO3 Wanderers Edition - DLC Broken Steel.esp
• FO3 Wanderers Edition - DLC Point Lookout.esp
• FO3 Wanderers Edition - DLC Mothership Zeta.esp
• FO3 Wanderers Edition - Alternate Travel.esp
• FO3 Wanderers Edition - Followers Enhanced (BrokenSteel).esp
• FO3 Wanderers Edition - Optional Restore Tracers.esp
• FO3 Wanderers Edition - Optional VATS Halftime.esp
• RH_FWE_Bridge.esp
• WeaponModKits.esp
• WeaponModKits - FWE Master Release.esp
• WeaponModKits - OperationAnchorage.esp
• WeaponModKits - ThePitt.esp
• WeaponModKits - BrokenSteel.esp
• WeaponModKits - PointLookout.esp
• WeaponModKits - Zeta.esp
• Advanced Recon Armor.esp
• Advanced Recon Gear.esp
• Advanced Recon Tech.esp
• Advanced Recon Tech - Detect Traps.esp
• Powered Power Armor.esp
• PPA - Operation Anchorage.esp
• PPA - Broken Steel.esp
• PPA - The Pitt.esp
• PPA - Mothership Zeta.esp
• PPA - FWE.esp
• Companion Core DLC Addon.esp
• RobCo Certified v2 Version Updater.esp
• RobCo Certified v2 Mechanist's Edition.esp
• RobCo Certified v2 Zeta Addon.esp
• EVE.esp
• EVE Operation Anchorage.esp
• EVE - FWE Master Release.esp
• EVE - FWE Master Release (Follower Enhanced).esp
• EVE - FWE Master Release (pulse fix).esp
• EVE Anchorage - FWE DLC Anchorage.esp
• EVE - FWE with WeaponModKits.esp
• RH_EVE_Bridge.esp
• TSC Air Support.esp
• RobCo Certified v2 EVE.esp
• RobCo Certified v2 FWE.esp
• RobCo Certified v2 Omnipatch.esp
• RobCo Certified v2 Impervious.esp
• RH_WMK_Bridge.esp
• VC Cryo Weapons - No Restrictions.esp
• please help thanks.