As uninteresed in the voice part as you are, you are not in any way obliged to use it, it is optional to use. But if you'll give it a chance I bet you're gonna like it. I've been using it to voice chat in Smite, long before it had anything to do with Minecraft and it was and is a really good voice client.Tested it earlier. Good concept, but not for me, I will stick with MultiMC, which I am used to. As stated above, Im no way interested in the voice part, that should have been optional.