Hi! I'm building a modpack and I added your mod. I actually love it, but I think that there is a bug that make darker the screen. I thought that was incompatible with other mods that I added, so I've tried to remove them... Well, this didn't resolved the glitch.

[19:21:51] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[19:21:51] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2854 for Minecraft 1.12.2 loading
[19:21:51] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft Launcher\runtime\jre-legacy\windows-x64\jre-legacy
[19:21:51] [main/INFO] [FML]: Searching C:\Users\scola\AppData\Roaming.minecraft\mods for mods
[19:21:51] [main/INFO] [FML]: Searching C:\Users\scola\AppData\Roaming.minecraft\mods\1.12.2 for mods
[19:21:51] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:21:51] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:21:55] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[19:21:55] [main/INFO] [FML]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
[19:21:55] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:21:55] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[19:21:55] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[19:21:55] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[19:21:55] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[19:21:57] [Client thread/INFO] [net.minecraft.client.Minecraft]: Setting user: scola01
[19:22:04] [Client thread/WARN] [net.minecraft.client.settings.GameSettings]: Skipping bad option: lastServer:
[19:22:04] [Client thread/INFO] [net.minecraft.client.Minecraft]: LWJGL Version: 2.9.4
[19:22:06] [Client thread/INFO] [FML]: -- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 447898496 bytes (427 MB) / 939524096 bytes (896 MB) up to 6442450944 bytes (6144 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx6G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML:
Loaded coremods (and transformers):
GL info: ' Vendor: 'Intel' Version: '4.6.0 - Build 26.20.100.7985' Renderer: 'Intel(R) UHD Graphics 620'
[19:22:06] [Client thread/INFO] [FML]: MinecraftForge v14.23.5.2854 Initialized
[19:22:06] [Client thread/INFO] [FML]: Starts to replace vanilla recipe ingredients with ore ingredients.
[19:22:06] [Client thread/INFO] [FML]: Invalid recipe found with multiple oredict ingredients in the same ingredient...
[19:22:06] [Client thread/INFO] [FML]: Replaced 1227 ore ingredients
[19:22:07] [Client thread/INFO] [FML]: Searching C:\Users\scola\AppData\Roaming.minecraft\mods for mods
[19:22:07] [Client thread/INFO] [FML]: Searching C:\Users\scola\AppData\Roaming.minecraft\mods\1.12.2 for mods
[19:22:09] [Thread-3/INFO] [FML]: Using sync timing. 200 frames of Display.update took 149865300 nanos
[19:22:09] [Client thread/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
[19:22:10] [Client thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, locks] at CLIENT
[19:22:10] [Client thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, locks] at SERVER
[19:22:11] [Client thread/INFO] [net.minecraft.client.resources.SimpleReloadableResourceManager]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Locks, Excalibur
[19:22:11] [Client thread/INFO] [FML]: Processing ObjectHolder annotations
[19:22:11] [Client thread/INFO] [FML]: Found 1168 ObjectHolder annotations
[19:22:11] [Client thread/INFO] [FML]: Identifying ItemStackHolder annotations
[19:22:11] [Client thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[19:22:11] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[19:22:11] [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[19:22:11] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:11] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:11] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:11] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:11] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:11] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:11] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:11] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:11] [Client thread/INFO] [FML]: Injecting itemstacks
[19:22:11] [Client thread/INFO] [FML]: Itemstack injection complete
[19:22:11] [Forge Version Check/INFO] [forge.VersionCheck]: [forge] Found status: UP_TO_DATE Target: null
[19:22:16] [Sound Library Loader/INFO] [net.minecraft.client.audio.SoundManager]: Starting up SoundSystem...
[19:22:16] [Thread-5/INFO] [net.minecraft.client.audio.SoundManager]: Initializing LWJGL OpenAL
[19:22:16] [Thread-5/INFO] [net.minecraft.client.audio.SoundManager]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[19:22:16] [Thread-5/INFO] [net.minecraft.client.audio.SoundManager]: OpenAL initialized.
[19:22:16] [Sound Library Loader/INFO] [net.minecraft.client.audio.SoundManager]: Sound engine started
[19:22:27] [Client thread/INFO] [FML]: Max texture size: 16384
[19:22:31] [Client thread/INFO] [net.minecraft.client.renderer.texture.TextureMap]: Created: 512x512 textures-atlas
[19:22:34] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:34] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:34] [Client thread/INFO] [FML]: Injecting itemstacks
[19:22:34] [Client thread/INFO] [FML]: Itemstack injection complete
[19:22:35] [Client thread/INFO] [FML]: Forge Mod Loader has successfully loaded 5 mods
[19:22:35] [Client thread/WARN] [net.minecraft.client.settings.GameSettings]: Skipping bad option: lastServer:
[19:22:35] [Client thread/INFO] [com.mojang.text2speech.NarratorWindows]: Narrator library for x64 successfully loaded
[19:23:10] [Server thread/INFO] [net.minecraft.server.integrated.IntegratedServer]: Starting integrated minecraft server version 1.12.2
[19:23:10] [Server thread/INFO] [net.minecraft.server.integrated.IntegratedServer]: Generating keypair
[19:23:10] [Server thread/INFO] [FML]: Injecting existing registry data into this server instance
[19:23:10] [Server thread/INFO] [FML]: Applying holder lookups
[19:23:10] [Server thread/INFO] [FML]: Holder lookups applied
[19:23:11] [Server thread/INFO] [FML]: Loading dimension 0 (Nuovo mondo) (net.minecraft.server.integrated.IntegratedServer@7c9d7650)
[19:23:11] [Server thread/INFO] [net.minecraft.advancements.AdvancementList]: Loaded 488 advancements
[19:23:11] [Server thread/INFO] [FML]: Loading dimension -1 (Nuovo mondo) (net.minecraft.server.integrated.IntegratedServer@7c9d7650)
[19:23:11] [Server thread/INFO] [FML]: Loading dimension 1 (Nuovo mondo) (net.minecraft.server.integrated.IntegratedServer@7c9d7650)
[19:23:11] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Preparing start region for level 0
[19:23:12] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Preparing spawn area: 2%
[19:23:13] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Preparing spawn area: 57%
[19:23:15] [Server thread/INFO] [FML]: Unloading dimension -1
[19:23:15] [Server thread/INFO] [FML]: Unloading dimension 1
[19:23:15] [Server thread/INFO] [net.minecraft.server.integrated.IntegratedServer]: Changing view distance to 8, from 10
[19:23:17] [Netty Local Client IO #0/INFO] [FML]: Server protocol version 2
[19:23:17] [Netty Server IO #1/INFO] [FML]: Client protocol version 2
[19:23:17] [Netty Server IO #1/INFO] [FML]: Client attempting to join with 5 mods : [email protected],[email protected],[email protected],[email protected],[email protected]
[19:23:17] [Netty Local Client IO #0/INFO] [FML]: [Netty Local Client IO #0] Client side modded connection established
[19:23:17] [Server thread/INFO] [FML]: [Server thread] Server side modded connection established
[19:23:17] [Server thread/INFO] [net.minecraft.server.management.PlayerList]: scola01[local:E:e9b63556] logged in with entity id 351 at (-588.7250498677988, 75.0, 526.2469208735438)
[19:23:17] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: scola01 si è unito alla partita
[19:23:18] [Server thread/INFO] [net.minecraft.server.integrated.IntegratedServer]: Saving and pausing game...
[19:23:18] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving chunks for level 'Nuovo mondo'/overworld
[19:23:19] [Client thread/INFO] [net.minecraft.advancements.AdvancementList]: Loaded 7 advancements
[19:23:20] [Server thread/WARN] [net.minecraft.server.MinecraftServer]: Can't keep up! Did the system time change, or is the server overloaded? Running 2487ms behind, skipping 49 tick(s)
[19:23:28] [Server thread/INFO] [net.minecraft.server.integrated.IntegratedServer]: Saving and pausing game...
[19:23:28] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving chunks for level 'Nuovo mondo'/overworld
[19:23:29] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Stopping server
[19:23:29] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving players
[19:23:29] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: scola01 lost connection: Disconnesso
[19:23:29] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: scola01 ha abbandonato la partita
[19:23:29] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: Stopping singleplayer server as player logged out
[19:23:29] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving worlds
[19:23:29] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving chunks for level 'Nuovo mondo'/overworld
[19:23:29] [Server thread/INFO] [FML]: Unloading dimension 0
[19:23:29] [Server thread/INFO] [FML]: Applying holder lookups
[19:23:29] [Server thread/INFO] [FML]: Holder lookups applied
[19:23:31] [Client thread/INFO] [net.minecraft.client.Minecraft]: Stopping!
[19:23:31] [Client thread/INFO] [net.minecraft.client.audio.SoundManager]: SoundSystem shutting down...
[19:23:31] [Client thread/WARN] [net.minecraft.client.audio.SoundManager]: Author: Paul Lamb, www.paulscode.com

This is the log

This was fixed in the latest version. 1.12.2 backport coming sometime in the future