Mod Notice
Optifine is a mod, and Mojang cannot fix your mods. Please remember to only report bugs that occur in vanilla Minecraft.
https://github.com/sp614x/optifine/issues/5757
This has been fixed in Optifine 1.17 G9 pre21, update to that version to resolve the issue.
Whenever I go through a nether portal, the chunks around me don't load. I have to re-launch the world to load the chunks. This occured on a 1.16 -> 1.17 updated world save.
Linked issues
is duplicated by 60
MC-18173
closing minecraft when playing multiplayer
Resolved
MC-228019
Loading Issues
Resolved
MC-228021
Chunks don't load and you get stuck.
Resolved
MC-228132
Minecraft 1.17 chunk loading error
Resolved
MC-228175
Chunk Glitch
Resolved
55 more links
MC-228220
Survival worlds not loading when i enter/exit the nether
Resolved
MC-228254
Problems entering and exiting a Nether portal in 1.17
Resolved
MC-228271
Server Can't Load End or Nether, Acting Strangely
Resolved
MC-228294
MC 1.17 missing chunks after entering portal
Resolved
MC-228296
Bug about hell
Resolved
MC-228334
The world won't load when i go to nether and back.
Resolved
MC-228355
Surroundings wont render when entering a portal
Resolved
MC-228396
Updated world doesn't load anything but mobs outside of the range (271, -272) to (-64, 63)
Resolved
MC-228407
Chunk not loading
Resolved
MC-228410
Chunk Loading Issue
Resolved
MC-228427
In 1.17 version in single player the new area of 1.16.4 word can't load, I can only see
Resolved
MC-228452
Chunks won't load between dimensions, I have to reload the world to see anything.
Resolved
MC-228471
World won't render whenever using nether portals
Resolved
MC-228561
1.17 update, refuses to render after going through Nether portal
Resolved
MC-228621
1.16.5 world does not load properly in 1.17
Resolved
MC-228693
Lag and chunk loading
Resolved
MC-228733
Mass Server lag + shut down and chunk loading
Resolved
MC-228788
chunks doesn't load at all
Resolved
MC-228818
Ummmmm nothing is loading
Resolved
MC-228819
Chunks not loading properly after dimension change
Resolved
MC-228825
Chunks not loading in 1.17 after wandering away from spawn
Resolved
MC-228841
Chunks won't load after going through nether portal
Resolved
MC-228850
Chunk loading when taking Portal
Resolved
MC-228883
1,17 single player nether glitch.
Resolved
MC-228892
World loading issue
Resolved
MC-229009
nether an overworld issue
Resolved
MC-229019
The Nether breaks my game
Resolved
MC-229105
Chunks don't load unless I leave the world and come back
Resolved
MC-229184
Chunks not loading when exiting Nether or End portals
Resolved
MC-229186
chunks randomly stop loading
Resolved
MC-229200
Chunks not loading in
Resolved
MC-229448
Nether/End Portal
Resolved
MC-229459
Traveling through the nether portal in both dimensions (Overworld , nether)
Resolved
MC-229476
Trouble loading chunks
Resolved
MC-229549
Going through dimensions wont load or puts you in the wrong spot
Resolved
MC-229582
Chunks not loading in 1.17
Resolved
MC-229785
Chunk loading error when changing between dimensions
Resolved
MC-229891
Overworld to Nether
Resolved
MC-229893
My minecraft worlds are not loading in
Resolved
MC-229938
minecraft chunks glitch
Resolved
MC-230155
World is not loading chunks and i can't pickup items.
Resolved
MC-230283
Corrupted Chunk Bug
Resolved
MC-230312
When I enter a nether portal the new 1.17 chunks loaded are not loading and all the things in it is froze
Resolved
MC-230861
End dimension bug.
Resolved
MC-230896
world not generated corektly
Resolved
MC-231078
Chunks are not generated when entering the End
Resolved
MC-231149
Chunks Not loading
Resolved
MC-231236
Chunks not load
Resolved
MC-231516
1.17 Chunk loading error
Resolved
MC-231616
chunks loading bug
Resolved
MC-232128
Death in hardcore in the Nether
Resolved
MC-232699
world loading bug and tamed animals bug
Resolved
MC-235032
My needer are bugg
Resolved
MC-235585
Resources won't generate after go to the Nether in multiplayer.
Resolved
MCL-18173
Chunks are bugged in LAN (1.17)
Resolved
MC-228220
Survival worlds not loading when i enter/exit the nether
Resolved
MC-228254
Problems entering and exiting a Nether portal in 1.17
Resolved
MC-228271
Server Can't Load End or Nether, Acting Strangely
Resolved
MC-228294
MC 1.17 missing chunks after entering portal
Resolved
MC-228296
Bug about hell
Resolved
MC-228334
The world won't load when i go to nether and back.
Resolved
MC-228355
Surroundings wont render when entering a portal
Resolved
MC-228396
Updated world doesn't load anything but mobs outside of the range (271, -272) to (-64, 63)
Resolved
MC-228407
Chunk not loading
Resolved
MC-228410
Chunk Loading Issue
Resolved
MC-228427
In 1.17 version in single player the new area of 1.16.4 word can't load, I can only see
Resolved
MC-228452
Chunks won't load between dimensions, I have to reload the world to see anything.
Resolved
MC-228471
World won't render whenever using nether portals
Resolved
MC-228561
1.17 update, refuses to render after going through Nether portal
Resolved
MC-228621
1.16.5 world does not load properly in 1.17
Resolved
MC-228693
Lag and chunk loading
Resolved
MC-228733
Mass Server lag + shut down and chunk loading
Resolved
MC-228788
chunks doesn't load at all
Resolved
MC-228818
Ummmmm nothing is loading
Resolved
MC-228819
Chunks not loading properly after dimension change
Resolved
MC-228825
Chunks not loading in 1.17 after wandering away from spawn
Resolved
MC-228841
Chunks won't load after going through nether portal
Resolved
MC-228850
Chunk loading when taking Portal
Resolved
MC-228883
1,17 single player nether glitch.
Resolved
MC-228892
World loading issue
Resolved
MC-229009
nether an overworld issue
Resolved
MC-229019
The Nether breaks my game
Resolved
MC-229105
Chunks don't load unless I leave the world and come back
Resolved
MC-229184
Chunks not loading when exiting Nether or End portals
Resolved
MC-229186
chunks randomly stop loading
Resolved
MC-229200
Chunks not loading in
Resolved
MC-229448
Nether/End Portal
Resolved
MC-229459
Traveling through the nether portal in both dimensions (Overworld , nether)
Resolved
MC-229476
Trouble loading chunks
Resolved
MC-229549
Going through dimensions wont load or puts you in the wrong spot
Resolved
MC-229582
Chunks not loading in 1.17
Resolved
MC-229785
Chunk loading error when changing between dimensions
Resolved
MC-229891
Overworld to Nether
Resolved
MC-229893
My minecraft worlds are not loading in
Resolved
MC-229938
minecraft chunks glitch
Resolved
MC-230155
World is not loading chunks and i can't pickup items.
Resolved
MC-230283
Corrupted Chunk Bug
Resolved
MC-230312
When I enter a nether portal the new 1.17 chunks loaded are not loading and all the things in it is froze
Resolved
MC-230861
End dimension bug.
Resolved
MC-230896
world not generated corektly
Resolved
MC-231078
Chunks are not generated when entering the End
Resolved
MC-231149
Chunks Not loading
Resolved
MC-231236
Chunks not load
Resolved
MC-231516
1.17 Chunk loading error
Resolved
MC-231616
chunks loading bug
Resolved
MC-232128
Death in hardcore in the Nether
Resolved
MC-232699
world loading bug and tamed animals bug
Resolved
MC-235032
My needer are bugg
Resolved
MC-235585
Resources won't generate after go to the Nether in multiplayer.
Resolved
MCL-18173
Chunks are bugged in LAN (1.17)
Resolved
Comments 1
migrated
This is known to be an issue with Optifine.
Thank you for your report!
However, this issue is Invalid.
Your game, launcher or server is modified.
If you can reproduce the issue in a vanilla environment, please recreate the issue.
Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the creator of the plugin or resource pack.
If you have problems on large servers, such as The Hive and Hypixel, please contact them first as they run modified server software.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki