Here's what i use : Developer tools, Move sprite to front layer, Extra key options, Profile page banner, Unshare button, Onion skinning, Emoji picker for comments, Opacity slider, Show exact count, Block palette category icons, Skewing in costume editor, Block switching, Costume editor snapping, Pause button, Editor find bar, Project progress bar, Snap scripts to grid, My Stuff search, Username search, Echo effect button, Colored context menus, Move costume to top or bottom, and lastly Sprite folders.
