Not much to say, it's really just old Minecraft, but not old. It immerses you in the golden days of Minecraft, and if you slide your world type all the way to the right, then click customize, you can even decide which era you'd like to emulate! It includes mods like nostalgic tweaks, to revert new features and bring back old ones, and legacy 4J to emulate legacy console edition features like the hints and a sleeping animation change!
The Golden Legacy Team
