Hey all,

I tried adding some mods to the game (ones updated for the new patch) but any time I add a mod, doesn't matter which, I get thrown this error,

Error
[content0]game\behavior_tree\tasks\monsters\bttaskmaintainspeed.ws(10): Class 'CBTTaskMaintainSpeed' already defined. Error [content0]game\behavior_tree\tasks\monsters\bttaskmaintainspeed.ws(74): Class 'CBTTaskMaintainSpeedDef' already defined. Error [content0]game\behavior_tree\tasks\reactions\bttaskisman.ws(4): Class 'CBTCondIsMan' already defined. Error [content0]game\behavior_tree\tasks\reactions\bttaskisman.ws(15): Class 'CBTCondIsManDef' already defined


Now I've looked it up before and most people say deleting the Hacks folder out of content0\scripts fixes the issue, however I don't have this folder at all and verifying/repairing through Galaxy doesn't re-add the file, I've tried multiple times.

I'm curious if anyone knows how to fix this otherwise or even would be willing to host a copy of their content0\scripts folder and allow me to download/add it and hope that fixes the issue for me.


Cheers.

This is the folder you're looking for. BACK IT UP or move it to a safe place. Do NOT delete it.

..\The Witcher 3 Wild Hunt\content\content0\scripts\game\behavior_tree\tasks\hacks\

Then use "Verify&Repair" function in GOG Galaxy. But remove all mods before repair..

If you want to use mods make sure it is compatible with your version of the game. If you want to use more then one mod make sure they are compatible with each other.

How can your game work if you don't have the most important files? Can you post some screen caps of your folder structure or at least summarize it? Maybe use TreeSize or something similar.

I've attached a TreeSize view of my TW3 installation folder.

Then your game is not installed correctly.