Zork 'stole' one of my mentions that I'd love to see stack number in the hotbar standing out. Some background or font change that you'll see the stack number in any environment. Mentioned & showed it in one of my videos when pyramid building that I moved my POV around until I could see the stack number.
Something like this would be greatly useful if placed inside the config.properties file where Red could set a default font, along with backup fonts in case a user doesn't have the default font. Like we do in web design. Then, if a user wishes to change it, they'd need only change the font name. This of course would be providing the fonts would be where they're supposed to be on a Mac or Windows machine. But this location too could be set up with a variable in the config file.
Compass: Maybe I'm stupid, yet I would love it if there was a main arrow pointing to the direction, a secondary & third to both main and secondary bed, and a fourth one for anything else. I tried to make sense of the compass, yet it was being strange to me. Couldn't even track my main bed, only the last area I slept at.......
This reminds me of when cotton and hemp were first introduced and I went on a massive walkabout to find some. I was following the beach so I wouldn't get lost, but I would also be setting tents down each night to pass the time. After about an in-game week, I had finally found cotton, and wanted to get home. Relying on my trusty compass, I found myself not going back home, but instead going back to my last tent. Half an in-game day had gone by and by the time I found my tent, I realized I was screwed. Thankfully, I had written down my xyz coordinates on a piece of paper, and with F3, I quickly realized I had not only gone east when I left, but the beach had twisted and turned, and I was somehow to the west of my home by quite a distance. So a compass that can always identify your homes, and not just your last slept bed, would be very useful.