Anti-aliasing works only for edge of blocks. All blocks inside, as well entities, grass, flowers, vines, etc. are ignored by anti-aliasing. I understand that it is designed, but I think it is necessary to give players a choice between quality and performance. If the Bedrock version is to become a universal version for all platforms, this is simply necessary. Sorry for the low quality video, but I think it will be enough to understand. The game has anti-aliasing set to 16x, but there are ladders inside the blocks themselves. In the winter biome, this is especially noticeable, due to the contrast of the earth and snow.