Is There A Plugin For Minecraft 1.12 That Allows You To Have Multiple Worlds?

I'm Looking For A Plugin That Allows You To Do /warp And Travel To Different Worlds (/warp spawn) (Not Lobby Compass I Have Tried That)

Added (1). This Is For A Server

If you have bukkit or spiggot you can download warp plugins on a server. For single player I don't think you can without mods.