Earn bonus productivity over time just by making stuff!
This mod finds all recipes (including modded) that allow productivity and have one product, categorizes them by product, and adds hidden technologies for each. Each technology has a threshold that when reached adds a 10% boost to its recipes' productivity.
Startup settings determine whether you'll earn bonuses in the early, mid, or late-game, but you won't achieve the highest bonuses until you craft millions of products.
This mod was designed as an attempt to thwart 'perfect ratios' in a way that doesn't strictly penalize the player.