Which plugins should I disable for the Fab marketplace? I didn’t enable any plugins and this is the standard scene. I sent the project for review and they sent me a file that says “disable all unused plugins.” I don’t know which plugins to disable, I never worked with them. I started disabling plugins one by one in the plugin section and my project broke and no longer opens. I made the project again but still have no idea which plugins I should disable and which not 
Go to your original project(unbroken one) or a backup one.
Open the file .uproject with Edit Nodepad:
By default you should see only “ModelingToolsEditorMode”.
Now open your project and go to Edit>Plugins
Search for ‘modeling’ and unchecked it like below:
