v1.6 : Cross-Game Chat
Cross-server chat was already a thing, but we took it further. Forked (that means that I edited the code a ton) the old chat plugin and wired in Webfishing. Now Minecraft, Discord, and Webfishing all share the same chat stream.
It works and it's great, though some changes need to be made.
v1.7 : Voice Chat
Proximity voice chat rolled out across the whole network. Every server. Walk up to someone with VC and talk. Walk away and the audio fades. Makes everything feel more alive, especially on Vanilla.
Grab the Simple Voice Chat mod and try it.
The voice chat mod is bundled into the official modpack, so grab it from the downloads page.