Alice is a very long-running industrial and magic modded Minecraft server. It uses a custom modpack that is balanced for long term play and relatively low "grind."
The current modpack guides players through a series of psuedo-technological ages that introduce a variety of different mods (Flaxbeard, Advanced Generators, and some more) and leads to eventual space exploration. GregTech is an optional component of the game that is meant to be "post-endgame" for players that still would like to work on heavy automation after completing most of the other mods. A number of magic mods (Thaumcraft, etc.) are also available for those that enjoy magic instead.