Air Walking Glitch

made a new world with small end islands as 1 biome, placed 2 villages, took all the loot, then mined some stone and chopped a tree, made a hoe to make bread, noticed the bug, then tested it, screenshotted as many times, theorized that it only works on dirt because the surrounding glitched area is dirt in south and west, 1 block high grass on north and east, hope you fix this bug mojang, please