Describe the bug
So after updating the initial crashing that was present in #38 is gone, but only after the first launch (and me not touching the configuration at all). As soon as I open the in-game config menu for the mod; it creates a duplicate [light_sources] entry; which is exactly the bug that's causing #40 for fabric users (and in my case, also affects NeoForge!).

To Reproduce
Steps to reproduce the behavior:

1. Launch Minecraft (make sure that the config for RyoamicLights doesn't exist first, the normal config with just the light_sources entry is created)
2. Go to 'Mods' in the game menu
3. Click on 'RyoamicLights' and open its mod configuration menu (editing any values is not necessary)
4. Close the game immediately
5. Relaunch the game
6. Crash occurs

Expected behavior
Opening the mod's configuration menu should not result in a duplicate light_sources entry, it should completely clear the file first and then add in the new configurations

Screenshots
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Desktop (please complete the following information):

• OS: Linux 6.9.9-xanmod1, NixOS, 24.11 (Vicuna), 24.11.20240719.a069165
• Minecraft 1.21
• NeoForge version 0.2.10+mc1.21.1
• Mods [client-1.21-20240613.152323-srg.jar, RyoamicLights-neoforge-0.2.10+mc1.21.1.jar,ObsidianUI-neoforge-0.2.7+mc1.21.jar,neoforge-21.0.148-universal.jar]
• Version 0.2.10
• Branch [mc1.21.x]

Additional context
Add any other context about the problem here.

fixed in 0.2.11

Btw it still crashes on 0.2.11, until I deleted config file

Btw it still crashes on 0.2.11, until I deleted config file

You need to delete the old configuration first