This usually happens due to a mod interfering with the light map. Removing the mod should resolve the issue.
After changing your resource pack, you need to restart Minecraft for DH to detect the new pack properly.
Install the Indium mod. If this is the issue, an error message will appear in the logs.
This usually happens due to a mod interfering with the light map. Removing the mod should resolve the issue.
Open Task Manager and see if: CPU Usage: Lower the CPU preset or disable world generation in the config. GPU Usage: Lower the quality preset or DH render distance. If needed, allocate more RAM to Minecraft (8 GB or more if using many threads).
In the DH config, go to Advanced > Multiplayer and set "Multi Dimension Required Similarity" to something like 0.8. Lower it to 0.4 if dimensions aren’t loading correctly. Note: This feature is experimental and may cause dimensions to load or save incorrectly, so keep it disabled unless you play on servers with multiple Overworlds, Nethers, etc.
This usually happens due to a mod interfering with the light map. Removing the mod should resolve the issue.