Start-up Crash

[rickdoser]

Greetings, 

This has been happening to me lately I am relatively new to this which I am sure many of you have heard before but I would appreciate some help. I have Copied the Debug.log I was able to find. Thanks,

Rick

Debug.Log:

  [20May2020 15:27:23.488] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, Rickdoser, --version, 1.15.2-forge-31.2.0, --gameDir, C:\Users\Rickdoser\AppData\Roaming\.minecraft, --assetsDir, C:\Users\Rickdoser\AppData\Roaming\.minecraft\assets, --assetIndex, 1.15, --uuid, 3bc5e7c1fd5c466cb33b5e192918f8e6, --accessToken, ????????, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 31.2.0, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20200515.085601]
[20May2020 15:27:23.493] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 5.1.0+69+master.79f13f7 starting: java version 1.8.0_51 by Oracle Corporation
[20May2020 15:27:23.829] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
[20May2020 15:27:23.881] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: com.electronwill.nightconfig.core.io.ParsingException: Not enough data available
[20May2020 15:27:23.882] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.ParsingException.notEnoughData(ParsingException.java:22)
[20May2020 15:27:23.882] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.ReaderInput.directReadChar(ReaderInput.java:36)
[20May2020 15:27:23.882] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.AbstractInput.readChar(AbstractInput.java:49)
[20May2020 15:27:23.883] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.AbstractInput.readCharsUntil(AbstractInput.java:123)
[20May2020 15:27:23.883] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.toml.TableParser.parseKey(TableParser.java:166)
[20May2020 15:27:23.883] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.toml.TableParser.parseDottedKey(TableParser.java:145)
[20May2020 15:27:23.884] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.toml.TableParser.parseNormal(TableParser.java:55)
[20May2020 15:27:23.884] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:44)
[20May2020 15:27:23.884] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:37)
[20May2020 15:27:23.884] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:113)
[20May2020 15:27:23.885] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:219)
[20May2020 15:27:23.885] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:202)
[20May2020 15:27:23.885] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.file.WriteSyncFileConfig.load(WriteSyncFileConfig.java:73)
[20May2020 15:27:23.885] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.file.AutoreloadFileConfig.load(AutoreloadFileConfig.java:41)
[20May2020 15:27:23.886] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at com.electronwill.nightconfig.core.file.AutosaveCommentedFileConfig.load(AutosaveCommentedFileConfig.java:85)
[20May2020 15:27:23.886] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraftforge.fml.loading.FMLConfig.loadFrom(FMLConfig.java:57)
[20May2020 15:27:23.886] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraftforge.fml.loading.FMLConfig.load(FMLConfig.java:69)
[20May2020 15:27:23.886] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraftforge.fml.loading.FMLServiceProvider.initialize(FMLServiceProvider.java:81)
[20May2020 15:27:23.887] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServiceDecorator.onInitialize(TransformationServiceDecorator.java:68)
[20May2020 15:27:23.887] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:107)
[20May2020 15:27:23.887] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler$$Lambda$85/1414506856.accept(Unknown Source)
[20May2020 15:27:23.888] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.util.HashMap$Values.forEach(HashMap.java:972)
[20May2020 15:27:23.888] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.initialiseTransformationServices(TransformationServicesHandler.java:107)
[20May2020 15:27:23.888] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:59)
[20May2020 15:27:23.888] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.Launcher.run(Launcher.java:75)
[20May2020 15:27:23.888] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]:     at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

[Ugdhar]

It looks like you may have a broken config file.

If you haven't modified them, you can try deleting the config folder and they should rebuild on the next run. If deleting makes you nervous, rename it to config.old or something in case you need it.

[rickdoser]

Thanks man! 
It worked out for me. Much appreciated.