Chunks are the essential constructing blocks of Minecraft worlds. They’re 16x16x16 blocks in measurement and are generated procedurally when a brand new world is created or when an present world is expanded. Chunks might be seen by urgent the F3 key in your keyboard, which is able to open up the debug display. The debug display will present you quite a lot of details about the sport, together with the chunk coordinates of the block you might be at the moment standing on.
Chunks are essential as a result of they decide which blocks are loaded into the sport world. While you transfer all over the world, the sport will solely load the chunks which are close to you. This helps to enhance efficiency and cut back lag. Chunks will also be used to create customized maps and mods.