My mod stupidly does not work for me, I reinstalled minecraft, and reinstalled the mod different versions. Maybe a problem in the forge? NOT! I've played with it before, worked, great mod! But recently under the same circumstances, I launch the game, but nothing works, not even #help. It does not give any error to the chat, just emptiness.

You have to install Baritone in order for Baritone commands to work.

Для работы команд Baritone необходимо установить Baritone.

Well, I installed, even decided 5 baritone (different versions) at once, it did not work.

Install Impact client or KAMI Blue, which have Baritone included, if you don't understand how to install it standalone

If you are using forge 1.15.2, did you also install MixinBootstrap?