SolvedHacked Client Mass Join?!?

Yesterday i saw someone with a hack client, which was able to make accounts mass join. He said that he imported a minecraft alts list and then can make them join a server...it really worked cause after some time the server ahd 90+ players all form same ip...
so now my question is are there any free hacked clients out there or can someone give me a name of hacked client like this?

sry for bad english

Could I know his in game name if you know it? I know of a few friends from Skype that use a VIP join bot and they have their own hacked client.

Its not a public hack client and maybe try gravybot xd for the server version and if its premium you will need a alt list so good luck finding what you are looking

Theres a program called apocolypseBot that does the same thing, it costs money, though you may be able to find it for free somewhere.

Anyway if you are triying to take down the server
The best way to do that is a Ddos attack