[Necromancist]

I've had this problem before, but I fixed it somehow. Can't remember how. Anyway, it came back after installing the new MMM (along with the compability patch for FWE) and waiting 9 in-game days for the cells to reset. Now I can't enter any area with creatures (I.E outdoors) without the game crashing while it loads. Here's my load order:

Fallout3.esm
Anchorage.esm
ThePitt.esm
BrokenSteel.esm
PointLookout.esm
Zeta.esm
Unofficial Fallout 3 Patch.esm
CALIBR.esm
CRAFT.esm
FO3 Wanderers Edition - Main File.esm
Mart's Mutant Mod.esm
Project Beauty HD version.esm
Abbreviated Effects.esm
Ammo Bench.esm
Unofficial Fallout 3 Patch - Operation Anchorage.esp
Unofficial Fallout 3 Patch - The Pitt.esp
Unofficial Fallout 3 Patch - Broken Steel.esp
Unofficial Fallout 3 Patch - Point Lookout.esp
Unofficial Fallout 3 Patch - Mothership Zeta.esp
CRAFT - Activation Perk.esp
Ammo Bench - CRAFT Plugin.esp
Ammo Bench - CALIBR.esp
Ammo Bench - Artisan.esp
Ammo Bench - Old Ammo-Benches.esp
BoS_DX.esp
Outcast DX.esp
COL Enclave VER2.esp
COL Enclave Hell.esp
ShishkebabWithoutGlove.esp
dD-Less Blood Time.esp
radio_fix.esp
SniperZooming.esp
Existence2.0.esp
RobCo Certified.esp
Wasteland Whisperer.esp
MyMegatonHomeAmmoPress.esp
Fellout-Full.esp
Fellout-Anchorage.esp
Fellout-BrokenSteel.esp
Fellout-pipboylight.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 - UFP Support.esp
FO3 Wanderers Edition - Followers Enhanced (BrokenSteel).esp
FO3 Wanderers Edition - Lvl 30 High Skills.esp
EVE.esp
EVE Operation Anchorage.esp
EVE - FWE Master Release (Follower Enhanced).esp
EVE Anchorage - FWE DLC Anchorage.esp
WeaponModKits.esp
WeaponModKits - FWE Master Release.esp
WeaponModKits - OperationAnchorage.esp
WeaponModKits - ThePitt.esp
WeaponModKits - BrokenSteel.esp
WeaponModKits - PointLookout.esp
WeaponModKits - Zeta.esp
Mart's Mutant Mod.esp
Mart's Mutant Mod - Hunting & Looting.esp
Mart's Mutant Mod - Natural Selection.esp
Mart's Mutant Mod - No Floaters.esp
Mart's Mutant Mod - No Geckos.esp
Mart's Mutant Mod - No Wanamingos.esp
Mart's Mutant Mod - Zones Respawn.esp
Mart's Mutant Mod - DLC Anchorage.esp
Mart's Mutant Mod - DLC The Pitt.esp
Mart's Mutant Mod - DLC Broken Steel.esp
Mart's Mutant Mod - DLC Point Lookout.esp
Mart's Mutant Mod - DLC Zeta.esp
Mart's Mutant Mod - FWE Master Release.esp
LightweightFoodSanitizer.esp
Project Beauty.esp
Project Beauty- Broken Steel.esp
Project Beauty- Point Lookout.esp
mergedpatch.esp

Total active plugins: 78
Total plugins: 78

And don't ask me to look for errors in FO3Edit because I don't know how the hell it works. It's too confusing.

[Necromancist]

Bump. Reply please.

[eleglas]

I find that any mod that changes something in the wasteland cells (any of them), other than official DLC's will cause the game to crash, on save, on travel, anything.

You best bet is to remove all the mods that add anything to the wasteland, no matter how minor and create a clean save (start a new game).

I know its not the advice you were expecting, but it does come down to mods that change the wasteland, and from looking at your load order, theres quite a few.

Sorry.

[Necromancist]

Well, the problem is that even when I disable MMM (which was causing the same bug last time) it still crashes.

[C4B0S3]

Yeah, having this problem too, any other solutions?
I HATE going through the Vault.

[Necromancist]

Bump, again.

[Necromancist]

Yet another bump. Also, I found out that even disabling all mods didn't work - I'm still getting a crash.

EDIT: It's working again... though I don't know why. I just typed "coc megatoncommonhouse" into the console, fast traveled to Rivet City, then saw that the marker for the Jefferson Memorial wasn't there. After trying to reach it (and giving up due to the super mutants that had respawned) I reloaded my earlier save and all of a sudden it worked.