Fate Worlds and Toolkits bundle has a lot of stuff although it's mostly sourcebook sort of stuff which I'm less enthused about. Also Fate is rather light for my tastes. But Evil Hat is a cool company and I've played a couple of Fate adventures at DunDraCon and they went well.

Fate Core (pay-what-you-like)
Fate Accelerated (pay-what-you-like)
Fate Condensed (pay-what-you-like)

System Toolkit (pay-what-you-want)
Adversary Toolkit ($8)
Horror Toolkit ($10)
Space Toolkit ($10)
Accessibility Toolkit ($7.50)

Fate of Cthulhu ($20)
Kaiju Incorporated ($10)
Shadow of the Century ($12.50)
Young Centurions ($10)

45 Fate Worlds of Adventure ($188) - this is a series of 40 to 50 page settings books for Fate Core.
Fate Worlds v1: Worlds on Fire ($7.50) - six settings, each about 40-odd pages
Fate Worlds v2: Worlds in Shadow ($7.50) - another six settings

Tachyon Squadron ($12)
Those Who Were Here Before ($3)
Starfighter Academy ($3)
Inside the Dominion of Unity ($3)
Spaceship Construction Toolkit ($5)
Print and Play Spaceship Minis ($2)

It's $37 for everything which is not bad. Since it's almost all setting material this would be more useful if I was into Fate and wanted to adapt other RPG settings and adventures to Fate. I think ultimately I will skip this bundle.