You can make some guesses (mods that affect drop locations is one) BUT a fast way is to:
Note: If you want to check for conflicts with a specific mod/group of mods, simply keep that set of mods active the entire time. If the errors persist with all other mods disabled, this means that set has an internal conflict and/or bug(s). You can isolate it using the same procedure.
Fluffy's Mod Manager on Steam: https://steamcommunity.com/sharedfiles/filedetails/?id=1507748539
GitHub: https://github.com/fluffy-mods/ModManager/releases
- Install a mod manager, such as Fluffy's Mod Manager, if you don't have one already (link to Fluffy's below).
- Disable HALF your active mods (it doesn't matter which). Of course, keep anything required for other mods to work, such as HugsLib.
- Start a new game. Do the errors appear?
- If so, that half contains the error! Go back to step 2, until there's only 1 mod left (plus any required mods , still). That's the culprit.
- If not, disable the half you had enabled, re-enable the half you just disabled, and go back to step 3.
Note: If you want to check for conflicts with a specific mod/group of mods, simply keep that set of mods active the entire time. If the errors persist with all other mods disabled, this means that set has an internal conflict and/or bug(s). You can isolate it using the same procedure.
Fluffy's Mod Manager on Steam: https://steamcommunity.com/sharedfiles/filedetails/?id=1507748539
GitHub: https://github.com/fluffy-mods/ModManager/releases