Standalone proxy which allows players to join EVERY Minecraft server version (Classic, Alpha, Beta, Release, Bedrock)

ViaVersion addon to add support for EVERY Minecraft server version (Classic, Alpha, Beta, Release)

A great version of Minecraft Classic 0.30 with newer features and enchantments.

A multiplayer cuboid game engine focused on re-implementing Minecraft Classic

Java brought to ClassiCube (again)

New version of Minecraft Classic 0.30 Client with more features, new version of remastered so far. also its minecraft mod