Alright, so on this great, sweet quality post, I'll be talking about things that are on trello right now (which you can see right here: Trello) and what I would like to see be added, because most of the suggestions have been forgotten. (one card was last updated Febuary 2k16) Keep in mind that I will not be talking about cards under the "under review" and "outlines being worked on" section, because those cards are what it said, they are still being reviewed and tested by staff.
So here we go!
1. Warships - Suggested by @_Gimble_1.
"The game would be where there would be teams of two in boats. You would have a captain and a shooter. The captain would steer and control the boat while the shooter would have a bow and would try to shoot other teams' boats. When boats are shot they break so the goal is to be the last team in a boat."
Although we hear the same things being said by staff, "we are not focusing on minigames, mostly towns" this seems like an awesome minigame that we could implement. It takes advantage of Vanilla Minecraft's "2 players in a boat or something like that who cares" which could make it easier for techs to make.
Warships!
2. Elytra Parkour - Suggested by @JBock007.
" I thought of a cool parkour that includes gliding with an elytra through rings and once you fly through the last ring it gives you your sum of meebles"
Though not really parkour-related, this is an AWESOME suggestion that I would LOVE to see implemented. Under Architech projects, we might get this one, though I'm not too sure.
Elytra Parkour
3. Custom Death Messages - Suggested by unknown (The illumanati?)
https://docs.google.com/document/pub?id=1x-gGhzWmOy7mf-wtcnU8-n0aT23IMOZDeIGzgSgpFLw
Though not really important, game-changing, or anything, it could add a bit of comedy to the game (X is toasy warm now, X hurt itself in its confusion) which I really like. @Kling also suggested a few on the trello card, over here: Trello
I'll try and add more, but right now my fingers are tired of typing on this stupid keyboard, so, let me know what you think of these suggestions. Who knows, maybe they'll get added ;).
But these are only a few to name, and this is PixelPizza, signing off (I suck at these outros)