Textures for complete chunks not loading above y 128. Only when game is loaded with player near or on the blocks. Occurs for me mostly on y 140 or above tested across multiple seeds and save games. Even if the consoles cache is earased. Can be recreated on multiple seeds. Survival and creative mode effected. When updating any block placing removing or hitting one of the blocks, all blocks for that "chunk" get their textures loaded. Example added as jpeg.