A 2b2t archive server is a fan-run project that hosts world downloads (WDLs) of bases, monuments, and spawn regions from the main 2b2t.org server. Because 2b2t has no rules against griefing, even the most massive and hidden bases eventually fall.
On 2b2t, nothing lasts forever. Lava casts, withers, and new players constantly reshape the world. The Archive ensures that iconic locations—like the ruins of the first spawn base, the Valley of Wheat, or the legendary lavacasts from the Rusher War—remain accessible for study and remembrance. 2b2t archive server