Once you have purchased a legitimate key, follow these steps to activate it: : Log in to your account.
Rather than risking malware with an unreliable key, you can often get the game for about the price of a coffee through official channels:
While the idea of getting a high-quality activation key at a competitive price might be tempting, I would recommend exercising caution. The risks associated with purchasing from unauthorized sources, including potential fraud and lack of support, outweigh the benefits.
The 1.40 update (released March 24, 2021) included several major content and engine upgrades: