It’s good to know that different activities such as dropped items disappearing, water flowing, trees growing, mobs spawning, etc. The precise number of these chunks could vary depending on several factors such as single/multiplayer mode, view distance, etc. Also, more chunks are generated when you go around the world. When you enter the world at first, the game generates the chunks around you. To be exact, each chunk includes 65,536 blocks consisting of 256 blocks in height, 16 blocks in length and 16 blocks in width.
But in order to better manage these blocks, they’ve defined ‘ chunks’ which are groups of nearby blocks. Here we explain how to resolve the issue by reloading the chunks or trying other methods. Sometimes, players have difficulty viewing or loading Minecraft chunks.