Golden Age Minecraft

Golden Age Minecraft is a subreddit "for old Minecraft users to reminisce, share, and make stuff for anything and everything leading up until official release 1.2.5". It is also the place where server owners advertise their vulnerable and griefable servers. You can view their subreddit here.

This is vanilla, trust me

Self-proclaimed "#1 vanilla Beta 1.7.3 server" and "Server that sets to replicate the vanilla beta experience as closely as possible as it would've been in 2011" by the way

The multiplayer part of this community is filled with shitty servers that call themselves "Vanilla Beta Minecraft" while filled with 50 unnecessary plugins that basically just turn it into modern garbage. Most of these servers also stop you from having privacy by having anti-VPN plugins, however bypassing them is simple.