I bought Reforced back in the day, though I never actually launched it even once.
First came vanilla, then the Soul Harvest add-on, then the Fallen God add-on.
Then Reforced came out. It's a rework of vanilla where the mechanics, balance, and graphics were brought up to the level of the latest add-on. But the campaign story there remained from vanilla. And the add-ons kept their own storylines. That's why, of course, the add-ons are still sold separately.

В тихой однообразной жизни всегда так бывает: каждый отдельный день бесконечно долог, но месяцы и годы мчатся с непостижимой быстротой.
I wanted to offer you some flowers, but a crown would suit a princess like you much better
Смысл жизни в том, что жизнь на тебе не заканчивается