People, I'll find a way to remove the annoying text in console about increasing productivity.

You need to open the file located in %AppData%\Roaming\Factorio\mods\progressive-productivity_1.1.3.zip\progressive-productivity\utility\product_cache.lua with any text editor and comment or delete line 112.

"game.print({"", {"mod-message.progressive-productivity-progressed", display_item_name, (prod_bonus * 100)}})"

I've added a map setting for this. You can check the disable productivity messages box and it'll no longer display the messages.