Greetings. I have a problem when installing Hardcore Darkness mod and HBM's Nuclear Tech mod on client, with default configuration files. This problem is about adding blue sky light at night, instead of completely dark silhouettes of the blocks.

Steps to Recreate:

1. Install Hardcore Darkness v1.7 and HBM's Nuclear Tech Mod v1.0.27_X4627 on Minecraft 1.7.10
2. Launch the game
3. Enter a Minecraft world
4. Wait till night in the world

Hardcore Darkness with NTM installed:

Hardcore Darkness without NTM installed:

I'm sorry if I created the issue thread in a wrong way, I'm new to this, actually. Will be grateful to you for help.

Please refer to the compatibility notice, you'll have to disable the world provider and possibly the custom sky box as well.

Thank you, it worked.