chunks not getting loaded properly and some blank portions when moving

I installed distant horizons and noticed that some chunks are not rendering properly and theres so blank portions that appear when im moving. Im using fabric on minecraft version 1.21.1..... I also looked at the faq and saw this question but I noticd this is also happening when im not moving and standing still. Any way to fix this?

VultureOP•5/1/25, 6:41 AM

Also im in a singple player world

VultureOP•5/1/25, 6:57 AM

the chunks get loaded when I get close

VultureOP•5/1/25, 6:57 AM

and stay unloaded even if I stand still for 10-15 mins

VultureOP•5/1/25, 6:58 AM

also even though I have turned off fog, theres slight fog appearing when loading chunks

VultureOP•5/1/25, 6:58 AM

I have also installed noisium as mentioned in the faq

VVulture I installed distant horizons and noticed that some chunks are not rendering prop...

Miki_P98•5/1/25, 9:25 AM

This is /overdraw

YAGPDB.xyz•5/1/25, 9:26 AM

Q: There are holes at the edge of vanilla Render Distance, especially during movement
A: This is caused by either vanilla terrain not loading in fast enough, or shader's incorrect overdraw prevention implementation or configuration (if you use one)
Some world gen speed improvement can be found when adding these three mods, but the affect will be minor:

Noisium
Faster Random
C2ME (DH 2.3.0+)
The easiest fix is to move slower and/or ignore it. This hole is most visible while moving over not generated (by vanilla) terrain. Moving over that terrain every subsequent time may not create the hole. And moving slower will give MC more time to load the chunks as you go.
If none of that helped, you can also tune the overdraw prevention, look at the third section to know how.

Q: There are low quality full blocks behind and around non-full block, e.g. fences or ladders
A: This is intended behavior, to prevent holes in the world while you move, DH will overlap with some part of the vanilla terrain.
How much of the terrain is covered is determined by the overdraw prevention:
1.0 will mean DH LODs start where vanilla chunks end.
0.1 will mean that DH render very close to the players position.
0.0 sets it on auto mode.
To fix this, you can either:
Increase your vanilla RD, which will move the DH LODs further from you.
Tune the Overdraw Prevention setting, see the next section to know how.

Q: Where do I edit the overdraw prevention setting?
A: Overdraw prevention setting can be edited inside the DH config under:
Advanced > Graphics > Culling
BUT: if you use shaders, they will influence overdraw prevention. The effectiveness of overdraw prevention depends on the shader’s internal settings, which may or may not be adjustable. However, the shader’s overdraw prevention will always operate within the limits set by DH’s overdraw prevention. To avoid conflicts, ensure that DH’s overdraw prevention is not set too high.

Miki_P98•5/1/25, 9:26 AM

Section 1

Miki_P98•5/1/25, 9:26 AM

There are some mods that can also cause this, e.g.:

Farsight
NVIDIUM
Bobby
Or missconfigured:
Better FPS - Render Distance
Embeddium (I've heard it implemented Better FPS - RD rendering, but haven't confirmed it)
Default configs do not work, needs changing when using

In this case the bug will also happen when standing still

VVulture the chunks get loaded when I get close

Miki_P98•5/1/25, 9:26 AM

Here there is no overdraw issue

Miki_P98•5/1/25, 9:26 AM

I think that will be /slowgen

YAGPDB.xyz•5/1/25, 9:27 AM

World generation in general is quite slow, if you want to speed it up:
Install Noisium, Lithium and C2ME(DH 2.3.0+). These mods can improve generation speed by a bit, but it will still not be fast.
Increase

CPU Load

CPU Load

in Distant Horizons settings for faster generation, but you will experience more lag spikes and stuttering due to heavier workload on CPU.

To see if

Distant Generator

Distant Generator

is really working or not:
1) Check CPU usage while in-game, using

Aggressive

Aggressive

settings of

CPU Load

CPU Load

. If CPU usage's hovering around 80-100%, the LoDs are generating in the background.
2) Go to

DH settings > Advanced Options > Debug > Wireframe

DH settings > Advanced Options > Debug > Wireframe

, set

Enable Debug Wireframe Rendering

Enable Debug Wireframe Rendering

and

Show World Gen Queue

Show World Gen Queue

True

True

.
Enabling both settings will show you the visualization of world gen tasks queued and working on the map (blue boxes for queued tasks, red boxes for working tasks)

Miki_P98•5/1/25, 9:27 AM

Try the second part to see for sure

Miki_P98•5/1/25, 9:27 AM

And if you are on a server

Miki_P98•5/1/25, 9:27 AM

/server

YAGPDB.xyz•5/1/25, 9:27 AM

DH won't be able to generate LODs for chunks outside the vanilla render distance unless DH is installed on the server (DH 2.3.0+). Instead, as you travel around the world, LODs will be generated for areas you've visited.
If DH is installed on the server, it will work just like in singleplayer, gradually pregenerating chunks around the player. The server also has access to the /dh pregen start <dimension> <origin> <chunkRadius>/dh pregen start <dimension> <origin> <chunkRadius> command, useful when you want to pregen without anyone online.
For more information about serverside support, click here

GitLab

Server Owners · Wiki · Distant-Horizons-Team / Distant Horizons ...

This is a mod that adds a Level Of Detail (LOD) system to Minecraft. This implementation renders simplified chunks outside of the normal render distance allowing for an...

YYAGPDB.xyz DH won't be able to generate LODs for chunks outside the vanilla render distance...

VultureOP•5/1/25, 9:34 AM

is there a dh plugin or will I need to install the mod?

VultureOP•5/1/25, 9:36 AM

im on a spigot server

Miki_P98•5/1/25, 9:36 AM

There is a plugin version

VultureOP•5/1/25, 9:37 AM

if I install that, all the other players will also see the dh chunks or only the ones who install dh mod will be able to see?

VVulture also even though I have turned off fog, theres slight fog appearing when loading...

VultureOP•5/1/25, 9:39 AM

and is this normal? I can only see the fog when dh is on and cant see the fog when I turn dh off

VVulture if I install that, all the other players will also see the dh chunks or only the...

Miki_P98•5/1/25, 9:44 AM

DH is required to see DH LODs

VVulture and is this normal? I can only see the fog when dh is on and cant see the fog wh...

Miki_P98•5/1/25, 9:45 AM

There is DH fog and vanilla fog
Which fog does disappear and which does not?

Miki_P98•5/1/25, 9:45 AM

/fog

YAGPDB.xyz•5/1/25, 9:45 AM

You can remove fog in the config at: Advanced > Graphics > Fog > "Disable vanilla fog" or with mods like Sodium Extras, Optifine, or some other fog removal mod.
If the fog is still there and you have BCLib installed, you have to disable BCLib’s fog too.

VultureOP•5/1/25, 9:51 AM

I have a texture pack installed to remove fog. When I turn off distant horizon, the fog disappears but when I turn it back on, the fog appears

VultureOP•5/1/25, 9:51 AM

im using sodium

VultureOP•5/1/25, 9:51 AM

since sodium doesnt have a setting to remove fog, I use a texture pack to do it

Miki_P98•5/1/25, 10:27 AM

Sodium Extra adds an ability to disable the fog to sodium

Miki_P98•5/1/25, 10:27 AM

And there are more mods that do that

VultureOP•5/1/25, 12:08 PM

I have sodium extra and I have disabled single fog. But I can't set fog multiplier to 0% the max I can go down to is 20%

VultureOP•5/1/25, 12:08 PM

But the fog is a problem with dh I believe

Miki_P98•5/1/25, 2:29 PM

Can you send screenshots of the fog problem?

VultureOP•5/1/25, 4:20 PM

this is how the fog looks like

Miki_P98•5/1/25, 4:40 PM

And this is with DH disabled or enabled?

VultureOP•5/1/25, 4:45 PM

enabled

VultureOP•5/1/25, 4:46 PM

theres fog when I enable dh

VultureOP•5/1/25, 4:47 PM

and it disappears when I disable dh

Miki_P98•5/1/25, 4:47 PM

/logs

YAGPDB.xyz•5/1/25, 4:47 PM

You should send your

latest.log

latest.log

file to provide additional useful information.

Logs are usually located in the

.minecraft/logs

.minecraft/logs

directory.
On Windows:

%appdata%\.minecraft\logs

%appdata%\.minecraft\logs

On Linux:

~/.minecraft/logs

~/.minecraft/logs

On Mac:

~/Library/Application Support/minecraft/logs

~/Library/Application Support/minecraft/logs

Please upload the file to mclo.gs instead of sending the raw file. This makes reading the contents of the file a lot easier and improves the chances of you getting the help needed.
After uploading the file, click on

Save

Save

and send the link.

VultureOP•5/1/25, 4:52 PM

https://mclo.gs/UrEHwRn

mclo.gs

Fabric 1.21.1 Client Log [#UrEHwRn]

1231 lines | 59 errors

Miki_P98•5/1/25, 4:55 PM

Try using some other mod to disable vanilla fog

VultureOP•5/1/25, 4:58 PM

I cant find any mods for 1.21.1

VultureOP•5/1/25, 4:58 PM

NoFog mod is only till 1.21

Miki_P98•5/1/25, 5:33 PM

You can try Simple Fog Control and setting end % very high

VultureOP•5/1/25, 5:56 PM

chunks not getting loaded properly and some blank portions when moving

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