The most common method of making sure that chunks outside of the Spawn Chunks are loaded, is using a combination of moving an entity (usually an Item) through a Nether portal, with a hopper in the chunk border between the spawn chunks or any other chunk that is always loaded.
How far do you have to be for chunks to unload?
By default, chunks are loaded around you in a circular shape, with a radius of 10 chunks. So you would need to walk about 160 blocks away for the chunk to be unloaded, and for the items to not despawn.
Is there a way to keep chunks in Minecraft?
There are mods out there that can keep chunks active for a server so you might want to look into those, but not by default. UPDATE: In the latest version of Minecraft there are devices called Hoppers. You can use these to keep chunks loaded and in theory can keep your track loaded so the cart would make it all the way.
Is there a way to keep a chunk loaded on SMP?
The worldspawn keeps a 128 block radius around itself loaded at almost all times (it only unloads if no players are in the overworld, so sometimes on nether trips it’ll unload). The worldspawn is where you first spawn and where you respawn if your bed is missing of obstructed.
How are spawn chunks loaded in Minecraft 1.13?
Although spawn chunks are usually kept loaded at all times, new spawn chunks won’t be loaded by this command until a player moves within range. Compasses (which in Minecraft point to the world spawn rather than north) will also not update to the change until the world is reloaded. Good news, everyone! Minecraft 1.13.1 added this feature:
How long does it take to load a chunk in Minecraft?
Then, all chunks, including redstone, entities and game mechanics will stop working until a player logs back on. If during the 60 seconds period an entity moves through a Nether portal, all loaded chunks will continue to be loaded for another 60 seconds. That is a simple concept of Chunk Loading.
