What feature do you want to see added?
Currently the world border is only visible from a few blocks up, and it causes an issue for some mini games or world exploration, my suggestion is a setting you set to any block and it puts ghost blocks (similar to the menu chests and how it's only visible to the client) where the world border should be. They could choose bedrock, red glass, or other blocks they think are fitting allowing bedrock players to see the world border far away.
Are there any alternatives?
Replacing the world border with particles could also work, but might be laggy.
What feature do you want to see added?
Currently the world border is only visible from a few blocks up, and it causes an issue for some mini games or world exploration, my suggestion is a setting you set to any block and it puts ghost blocks (similar to the menu chests and how it's only visible to the client) where the world border should be. They could choose bedrock, red glass, or other blocks they think are fitting allowing bedrock players to see the world border far away.
Are there any alternatives?
Replacing the world border with particles could also work, but might be laggy.