Envy is a great cheat that only after a few versions has suffered at least some changes. These changes turned out to be small, but very significant and useful. After all, one of the changes is an improved server protection bypass system, which is updated much more often than the cheats themselves, but Envy also cracked such servers.
Hacked Client Envy for Minecraft 1.14
And the second change was the GUI menu, which slightly changed the appearance and was supplemented by the ability to customize its functions, which will give a significant advantage to its users.
Alt Manager is still unchanged. But there is no need to change anything in it. It can still store all your accounts and allow you to switch between them directly without leaving the game.