Crash to desktop

[Rickster]

Game crashes but only seems to happen in caves. Played for over 2 hours running around attacking forts, getting supplies, hunting, etc no crashes. Went to a cave and it crashed. Tried a couple of more times and it keeps crashing. Have tried several caves and it does the same. I have the following mods and I have the SSE.

Skyrim.esm
Update.esm
Dawnguard.esm
Hearthfires.esm
Dragonborn.esm
ccbgssse060-be_dragonscale.esl

Unofficial Skyrim Special Edition Patch.esp
BSAssets.esm
BSHeartland.esm
RealisticWaterTwo-Rescources.esm
amima.esm
BS_DLC_Patch.esp
SIMM-SE-Merged-All.esp
ogSplendorDragons.esp
DSerArcheryGameplayOverhaul.esp
WetandCold.esp
Saturation Increase by Simtar123-SSE.esp
SMIM-Bruma-Patch.esp
S3DTrees NextGenerationForests.esp
MagicalCollegeofWinterhold.esp
RLO-Extiors.esp
Man ThoseBorders!.esp
MFF_SaveData.esp
AzorasMoon.esp
RUSTIC SOULGEMS-Unsorted.esp
QuietMuffle.esp
Sjel Blad Castle_SE_esp
UFO-Ultimate Follower Overhaul.esp
MFF_ThrallSpell.esp
MFF_Core.esp
Riften Docks Overhaul.esp
WindstadMine.esp
Auriel Follower.esp
FollowerLese.esp
FollowerMabel.esp
icepenguinworldmapclassic.esp
FollowerCrea.esp
ElysiumEstate.esp
moonpath.esp
MFF_DialoguePatch.esp
ELE_SSE.esp
RealisticWaterTwo.esp

The above are the plugins as they appear on Vortex.

MODS:
8.4 A Quality World Map
Archery Gameplay Overhaul
Auriel Follower - CBBE
AzurasMoon
Beyond Skyrim Bruma SE 1.3.3
Beyond Reach 2019 SSE
Bruma SE signs
Crea's Party SSE
ElysEstate5.0.1
Enhanced Lighting for ENB (ELE) - Special Edition - ELE -SE v1.2.2
High Poly Project
Magical College of Winterhold
Man Those Borders
NMoonpath to Elsweyr SSE
Multiple Followers Framework Nordis Snow 3.4.3
Realistic Lighting Overhaul V5.0.4
Realistic Water Two SE v3.0.4
RUSTIC CLOTHING se - 2k
RUSTIC SOULGEMS SE - 2K Unsorted
Saturation Increase By Simtar123
Sjel Blad Castle - SE v1.44c
Skyrim 3D Trees and Plants
Skyrim Scipt Extender 64 (SKSE64)
Splendor - Dragon Variants
Static Mesh Improvement _ Mod _ SMIM - SMIM SE 2 - 08
TB's Candle Flames Imrpover 2K
Thones of Skyrim SE
OFO- Ultimate Follower Overhaul SE
Unofficial Skyrim Special Edition Patch
Wet and Cold SE v2.4.0
Windstad Mine - Skyrim Special Edition

Updates Available

Beyond Skyrim DLC intergration Patch
Ingredients
Mulitliple Followers Framework - MFF bundle 2.0
Quiet Muffle For Player
Riften Docks Overhaul 1.3

Still not sure on how to update. Went back and updated files.
Have started a new game and all was fine until I got to a cave.

Computer : AMD Ryzen 3.2 GHZ
32 G Ram
486 GB free of over 900 GB

Have searched for answers on the various threads. I am 68 so if you find any thing transcribed wrong please excuse me. Sorry if I don't have everything you need. If you need any more info please let me know.
Thanks

[Von Faustien]

if its just in caves its likely an issue with a mod altering their textures or some other asepct exclusive to the cave dungeon tile set. nothing in the load order strikes me as obvious however id start with you lighting and texture mods.

well proably not the cause of you cave crash i do know UFO is outdated and has been more or less deemed unstable by the comunity and i also find it odd you have two follower overhauls and id recomend droping ufo and Multiple follower framework and grabing EFF of NFF instead on your next character. but again i dont see that causing an issue with caves

also is the crash instant 100% of the time or just randomly in the caves?

[Vlad 254]

Meshes are more likely the reason for Crashes than textures. Scripts are another big one.

Have you uninstalled any mods lately?

How long ago was the last time your game ran properly?

Have you added any mods lately?