Strange Floating Grass Blocks Generate in Certain SeedsSteps

Reproduce:1. Create a new world in Minecraft .2. Enter the seed: -9010465669333352494 (or use other seeds where this issue has been observed).3. Generate the world and explore the terrain around spawn or nearby biomes.4. Look for unusual terrain features, specifically grass blocks that are floating in mid-air without any supporting blocks beneath them.Observed Result:In worlds generated with the specified seed (and potentially others), grass blocks are found floating unnaturally in the air, disconnected from the ground or surrounding terrain. These blocks are not part of normal overhangs or terrain features and appear as isolated, unsupported single blocks or small clusters.Expected Result:Terrain generation should produce natural, connected landscapes without floating blocks. All grass blocks should be supported by valid terrain below them, and no isolated floating blocks should appear during normal world generation.