In 1.15, it's mostly going to be a bug update, I get it. But we could also use another small addition; STONE DOORS!!! I'm surprised that stone doors haven't been added to Minecraft yet, they'd certainly add a lot of building opportunities to the game. It has aggravated me FOREVER whenever I try to make a house out of cobblestone, I just wish that I could have a door that looks like the cobblestone. To be honest, we need more doors as a whole in Minecraft. SO many different house designs ruined by the fact that we're forced to use a wooden door. What if we want an obsidian base, but we don't want our doors being blasted open, introducing, the obsidian door. this door WOULD require redstone to open, simply for it's purpose that you don't have your base being raided. Also, if you do plan to add these doors to the game, DON'T make them ALL redstone only!!! Make it to where doors like for example, any door that's made out of stuff you find in a cave (excluding obsidian) would have a handle so that you can open the damn thing. This is a really dumb and really picky thing to ask for, but if you include it, it would make other builders and I really, really, happy.