How do I fix Optifine chunks not loading?

How to Fix Minecraft Chunks Not Loading?

1. Try Reloading Your Chunks. If you are sure your hard drive isn’t slow or having any issues at all, then the first thing you can do is to reload the chunks in your world.
2. Lower Your Render Distance.
3. Try Removing Unnecessary Shader Mods.
4. The Bottom Line.

How do you load a chunk in Minecraft?

In Java Edition, the key F3 + G can be used to display chunk boundaries. Alternately, pressing the “F3” button opens the Debug screen that shows the player’s X, Y, and Z coordinates, in addition to the “chunk” variable.

What does lazy chunk loading do?

When an entity enters a nether portal, it will load a 5×5 area of chunks having the chunk containing the portal in the middle. The outer chunks are lazy chunks. Using this mechanic it is possible to create machines that send items one way and the other to permanently load the chunks.

How do you fix chunk errors in Minecraft?

Chunk errors can be fixed by exiting the world and entering again, disconnecting and reconnecting/reloading the server. Normally only one player will be able to see a specific chunk error, although it is possible for two or more players to see the same chunk error at the same time.

Do chunk loaders work in single player?

Does not work in single player when not playing.

How do I force load chunks?

How to Enter the Command

1. Open the Chat Window. The easiest way to run a command in Minecraft is within the chat window.
2. Type the Command. In this example, we will mark the chunk at the current coordinate to force load (ie: constantly load) with the following command: /forceload add ~ ~

How do you keep chunks loaded?

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.

Do chunk loaders cause lag?

A chunk loader is a redstone contraption that is meant to keep a chunk loaded even if the player isn’t close to it. Many streamers use chunk loaders for efficiency because they don’t cause noticeable lag even on multiplayer servers.

Does fast render increase FPS?

Switch to “Fast” to disable the effects and increase FPS. This setting is identical to vanilla Minecraft. It has a very minimal effect on performance; we suggest leaving it on because toggling it to the lower settings is pretty ugly (and you gain very little FPS boost in return).

How do you force load chunks?

How do you fix a corrupted chunk?

Make a back-up of the affected file before doing this. Find the chunk coordinates in-game, and then find the appropriate MCA file under region. Find your chunk and delete it, forcing the game to regenerate it. Doing this fix my problem, as now anything I do to the chunk persists after save-reload.

Why are my spawn chunks not loading in Minecraft?

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.

What is a lazy chunk in Minecraft?

The outer chunks are lazy chunks. Using this mechanic it is possible to create machines that send items one way and the other to permanently load the chunks. It is the only design that works in Minecraft 1.14+. Doors will tick themselves as long as they are part of a village.

Why does sync-chunk-writes cause server lag?

The sync-chunk-writes server option added in 20w14a, when enabled, causes massive server lag when loading and saving chunks; both in singleplayer and multiplayer.

How long does it take for chunks to load in Minecraft?

When a player logs out or travels to another dimension, all loaded chunks will keep being loaded for 60 seconds prior to 1.9 or 10 seconds in 1.9 and above. Then, all chunks, including redstone, entities and game mechanics will stop working until a player logs back on.