Good Ol' Minecraft
https://www.goodolminecraft.net This server is whitelisted, see the website for info on joining. Works the same as a regular single player world except for a few tweaks: Keep inventory on, Mob griefing disabled only for ghasts and creepers, and the Dynmap plugin. There are no commands you need to know, no /home or /tpa, no kits, no weird GUI plugins, no worrying about formatting signs a certain way or messing with protections or holograms or anything, just basic, bare bones, true to the spirit of vanilla, and with limitless possibilities. We make full use of all of the original Vanilla gameplay's mechanics and quirks, such as using Nether for fast transportation. You can do whatever you'd like (within the bounds of our rules, ofc). If you want to go off to a new part of the map and make that place your very own, you can do that as well. We've been hosting servers since 2012 and typically change worlds every update or so. All old world downloads get uploaded to our website at the end of a server, so you'll always be able to go back to your creations one way or another.