java.lang.NoSuchMethodError: px.updateWorldLightLevels()V
	at kv.updateWorldLightLevels(GameSettings.java:162)
	at kv.a(GameSettings.java:861)
	at net.minecraft.move.GameSettings.a(GameSettings.java:28)
	at kv.<init>(GameSettings.java:59)
	at net.minecraft.move.GameSettings.<init>(GameSettings.java:19)
	at net.minecraft.move.SmartMovingMod.ReplaceGameSettings(SmartMovingMod.java:132)
	at mod_smartmoving.ModsLoaded(mod_smartmoving.java:27)
	at ModLoader.init(ModLoader.java:819)
	at ModLoader.AddAllRenderers(ModLoader.java:183)
	at th.<init>(th.java:60)
	at th.<clinit>(th.java:9)
	at net.minecraft.client.Minecraft.a(SourceFile:318)
	at q.a(MinecraftAppletImpl.java:424)
	at net.minecraft.client.Minecraft.run(SourceFile:716)
	at java.lang.Thread.run(Unknown Source)