I Know how hard it is making a game engine, so i don’t expect all of these to make it into the engine.
3D Physics: this would be mainly useful for 3D Puzzle games and Sandbox Games, this could also be useful for horror but i’m not sure where that would go
3D Videos: i dont mean videos that require 3D Glasses, i mean like in unity how you can import videos into the engine and put it on a box. this could be useful for TVs, Billboards or computers in games
3D Text: this is just text but 3D so i’ll just skip this one
Texture Blending: I Think this would be really cool, because it would make games feel more realistic in a way, and valve (the company that made half life, tf2 and portal) has used this technology since around 2004! if not earlier!
Improved Lighting: i know it’s probably too much and i’m sorry about that, but i’ve really wanted this since 3D was first introduced! i’m not asking for unreal engine type visuals, all i really want is shadows of the objects in game. wait nevermind that last one was probably too much
so those are my ideas, there probably never going to be put in, and if they do i’d be surprised. hopefully you liked this
EDIT: I forgot to include scene transitions, i think these would be really good for every game made with gdevelop