Random Crashes When Speaking With NPCs

[HankMcTankerton]

Unsure of where to go to ask about crashes related to mods. Anybody wants to point me in a better direction, go for it. Have been playing and modding for ages, F4GB patch is done, xNVSE is up to date, all of my other NVSE extensions are up to date.

Originally, NVAC was installed, and would cause insane stuttering when looking in the direction of certain NPCs, but only SOME of the time (the biggest culprit is Chet, but it happened with a random wandering hunter, and a Jackal at the Nipton Road Pit Stop). If I killed the NPC, the game would stop stuttering and be perfectly fine again. Trying to open console or quickload would cause the game to lock up.

I then learned that apparently NVAC and ShowOffNVSE don't always play well together, so I did some testing without NVAC. There is no stuttering, but now my game will crash the moment I attempt to speak with the NPC.

I want to reiterate: THIS DOES NOT HAPPEN ALL THE TIME, WITH OR WITHOUT NVAC. I can start a game (even on a save where the crash happened 5 seconds later), talk to Chet multiple times, enter and exit his shop, go do a quest, and shoot some things, but normally within an hour, it happens. Again, Chet isn't the only culprit who causes this, but he's the one I've narrowed it down to for testing purposes, as it hasn't happened with anybody else in Goodsprings out of ~10 instances.

MO2 load order:

#Mod_Priority,#Mod_Name
"0000","DLC: DeadMoney"
"0001","DLC: HonestHearts"
"0002","DLC: OldWorldBlues"
"0003","DLC: LonesomeRoad"
"0004","DLC: GunRunnersArsenal"
"0005","DLC: TribalPack"
"0006","DLC: MercenaryPack"
"0007","DLC: CaravanPack"
"0008","DLC: ClassicPack"
"0009","NVTF - New Vegas Tick Fix"
"0011","kNVSE Animation Plugin"
"0012","JohnnyGuitar NVSE"
"0013","JIP LN NVSE Plugin"
"0014","ISControl Enabler and Ironsights adjuster (now ESPless)"
"0015","FNV Mod Limit Fix"
"0017","Canvas Backpacks - FNV - TTW"
"0018","CIBS - Customizable Integrated Backpack System"
"0020","Fallout Revelation Blues Mega Armor Pack"
"0021","Tammer's Armor"
"0023","Yukichigai Unofficial Patch - YUP"
"0025","Combat Lag Fix (NVSE)"
"0026","Melee Reach Fixed- Ultimate Edition"
"0027","Mod Configuration Menu Fix"
"0029","Russell"
"0030","Ammo Boxes - An Economy Fix"
"0031","Economy Overhaul"
"0032","Famine - A Loot Rarity Mod"
"0033","Mojave Arsenal"
"0034","Bullet Trails"
"0035","Mo'Hair - Vanilla Haircuts Expansion"
"0036","F4NV - Main Menu Music Replacer"
"0037","Western Ambience Overhaul"
"0038","Awesome Crippling Effects 2"
"0039","Awesome Staggering"
"0040","Better Ghouls - No Roar Animation"
"0041","Brave New World"
"0042","Living Desert"
"0043","Mojave Raiders"
"0044","Mojave Wildlife"
"0045","NPCs Travel"
"0047","A World of (Less) Pain - A Lore Friendly AWOP Revision"
"0048","The Inheritance"
"0051","Aim Down Sites - Backpack - Jump Impact sound Effects"
"0052","All Explosion Sounds Overhaul"
"0053","All Weapon Sounds Overhaul Modern Edition - AWSOME"
"0054","All Weapon Sounds Overhaul Modern Edition - AWSOME Patch"
"0055","Empty Clicks - improved dry fire sounds"
"0056","Immersive Pickup Sounds Patched"
"0057","Project Reality Footsteps"
"0058","Realistic SFX"
"0059","ETJ Realistic Enhanced Blood Textures"
"0060","EVE - Essential Visual Enhancements"
"0061","Even Better Loading Screen and Main Menu Replacer"
"0067","Another Millenia"
"0068","Armed to the Teeth - Redux"
"0069","AWO Lend-Lease - Springfield 1861"
"0070","AWO Lend-Lease - Springfield 1861 Mesh Fix"
"0071","AWO Lend-Lease - SPAS 12 (aka spaghetti shotgun)"
"0073","DLC Weapons and Armors in the Mojave"
"0078","Supplementary Weapons Pack"
"0079","Two Shot Sawed-Off Shotguns"
"0080","Altitude - A Vanilla Plus Weather Mod"
"0081","Simple Interior Lighting Overhaul"
"0083","B42 Quickthrow"
"0084","Delay DLC"
"0085","Deus Ex Weapon Spread"
"0087","FOV Slider"
"0089","Immersive Recoil 2.0"
"0090","Immersive Recoil NPC"
"0091","Increased Weapon Jamming"
"0092","Instant Aid Healing NVSE"
"0093","JAM - Just Assorted Mods"
"0094","JIP Companions Command and Control"
"0095","JIP Improved Recipe Menu ESPless"
"0096","JIP Selective-Fire"
"0097","Mod Configuration Menu"
"0098","No Armor Speed Penalty - No Slowdown"
"0099","Perk Every Level"
"0100","Pointlight Flashlight (and Piplight)"
"0101","Repair Condition Matters"
"0102","Simple Reputation and Disguises"
"0103","Someguy Series"
"0104","StewieAl's Tweaks and Engine Fixes ini"
"0105","StewieAl's Tweaks and Engine Fixes"
"0106","UIO - User Interface Organizer"
"0107","Wear Glasses With Masks and Hats With Bandanas"
"0110","Hit's Anims - Season 1"
"0112","Hit's Anims - Season 2"
"0113","Hit's Anims - Season 3"
"0114","Hit - Millenia Animations - Part 1"
"0118","Physically Based Chems"
"0119","WAP Year One and Bonus"
"0120","New Vegas - Enhanced Camera"
"0121","Ragdolls"
"0122","SUP NVSE"
"0123","Walking Inertia"
"0125","NAWEMO - NPCs use Ammo Variants and Weapon Mods"
"0126","Collision Meshes"
"0127","Collision Meshes Fix"
"0130","Pip-Boy 2000 Mk VI"
"0131","Juicier Gore Sounds"
"0132","Quiter or Silent Crippled Head"
"0135","Harder Hardcore Rates"
"0136","Your Buddy Is Dead - Dynamic Dead Detection"
"0137","Old World Gourmet - ALL BOOZES"
"0139","Titans of The New West 2.0"
"0140","Titans of The New West 2.0 ATTT"
"0142","Menace of The New West"
"0143","Companion Outfits Playable"
"0145","AWO Lend-Lease - Lee-Enfield"
"0146","Damage Settings"
"0147","Different PipBoy Animations - F"
"0166","Combined melee animation pack"
"0167","Slightly Improved Vanilla Female Body"
"0174","Blended Locomotion"
"0175","Physically Based Beverages"
"0176","Power Fists Debulked"
"0187","B42 Inspect - aka Animated Ammo and Weapon Condition Checking"
"0188","Sound Extender"
"0189","AWO - BAR"
"0190","AWO - Dead Money FND Replacer"
"0191","AKMs Reanimated - kNVSE"
"0192","AWO Lend-Lease - Winchester 1895 (Trench Repeater)"
"0193","MG42 animation for AWO - MG42 by Serviamnon"
"0194","AWO - Lend-Lease - MG42"
"0197","Energy Visuals Plus 2.0 - NV and TTW"
"0200","Sweet Dynamic Detection System"
"0203","Desert Natural Creatures"
"0204","JSRS Sound Mod 2.0"
"0205","JSRS Sound Mod 2.0 - Another Millenia"
"0206","JSRS Sound Mod 2.0 - Another Millenia Add-On"
"0209","JSRS Sound Mod 2.0 - Vanilla"
"0210","JSRS Sound Mod 2.0 - Supplementary"
"0211","Mojave Reloaded (Factions Reloaded Series)"
"0212","Mojave Reloaded (Factions Reloaded Series) - Battles"
"0215","Classic Super Mutant Style Armor"
"0216","WTHeskett's Carry Weight (50 + 2xSTR)"
"0217","Improved Console (NVSE)"
"0218","B42 Loot - Animated Physical Item Pickup - ESPless"
"0223","B42 Inject - Animated Item Use - ESPless"
"0224","a Smoke before the Storm"
"0225","lStewieAl's Engine Optimizations"
"0227","Sweet 6 Shooter Perks - TTW - NV"
"0228","Sweet Perk Overhaul"
"0229","Death's Last Whisper - Hugs AND Death"
"0231","Of Truth and Lies"
"0232","Of Truth and Lies DLW Crossover"
"0234","NPCs Sprint kNVSE - ESPless"
"0238","Hit - B42 Inject - Sunset Sarsaparilla Animations"
"0239","Hit - B42 Inject - Meat Animations"
"0240","Hit - B42 Inject - Water Animations"
"0241","B42 Interact - Animated Items and Interactions Framework - ESPless"
"0242","Hit - B42 Interact Skinning"
"0243","Hit - B42 Inject Animation Pack - Season 1"
"0245","ShowOff xNVSE Plugin"
"0247","WAP Lever Action Shotgun"
"0248","NVRA - Walther MPK"
"0249","Another Millenia Gun-Addon v.2"
"0250","a Smoke before the Storm - Female Patch"
"0254","Dynamic Starting Gear Overhaul"
"0258","Hit - B42 Interact Animation Pack"
"0261","B42 Notify - Corner Messages Overhaul - ESPless"