played with some friends for a while. i just liked mucking around with the red stone and then noteblocks before i quit.
someone destroyed it before i bothered completing it though as it was online.
then after we used to use cheat engine and hack the memory being able to spawn what we liked in online servers. tnt etc. then when some patches and stuff came out my friend modified java to be able to see where everything was. and looted people who were hoarding rare minerals. Then we would then place a block of diamond or something in their base, that they would have to hit to get down, sand or a torch would break creating a trap with red stone, that would shoot arrows, or drop a wall behind them in a corridor and fill with water.
i remember once i was bugged and was invisible, so i'd just go behind people and start making altars with red stone (as a blood effect) leading to it or place torches in occult patterns, maybe make a chest and fill it with something in a lay out in a pattern like DIE. or they would be walking on a bridge in the air, and i'd break the blocks behind them. because they couldnt see me they got quite nervous. say what repeatedly and then most logged out. haha
not to say i didnt receive the bad end of the stick sometimes
i was building a palace to begin with

after some friends logged in and illegally spawned tnt on the server
