Your GTNH Discord Username

PlayfulPiano

Mod Version

1.1.0-alpha34

Java Version

Java 21

Graphics Card Vendor

NVidia

Bug Report

8mb.video-zKA-B3gAYju8.mp4

Happens only at low y levels, occasionally everything turns black even with lighting nearby, but then after a while it just fixes itself sometimes.

Mod List or GTNH Pack Version

GTNH 2.5.1
unimixins 0.1.16
gtnhlib 0.2.9
matmos 36.0.1
notenoughitems 2.5.17-GTNH
codechickencore 1.2.1
hodgepodge 2.4.9
justenoughcalculation 4.0
craftingtweaks 1.0.88
fullscreenwhileinactive 1.0.0
fullscreenwindowed 1.3.0b
dynamicsurroundings 1.0.6.4
itemphysiclite 1.1.5
fpsreducer 1.10.3

Final Checklist

• I have searched the issues and haven't found a similar issue.
• I have read the known incompatibilities and this is not related to one of those.
• I am running an officially released version. (Or, if I've compiled it myself I plan to fix the issue)
• This issue is not related to a feature that is disabed by default - Shaders, MCPF, etc. [They'll be enabled when they're ready for testing]

8mb.video-m3U-r76U0yuU.mp4

Another instance example (both videos are at y11, so probably void fog related?)

This is a vanilla "feature", I can reproduce this with and without Angelica.

Void fog appears when the skylight level gets below 7 or so, and gets thicker as the skylight level decreases. Note that this only happens in survival mode. Due to bugs in Minecraft's lighting engine, skylight can exist even in closed-off underground rooms. You can check the skylight level in the F3 overlay next to sl:.

voidfog.mp4

We'll probably want to add an option to turn off void fog, considering it was removed in 1.8 and you'd be hard pressed to find anyone who likes it.