i'm using curseforge and downloaded a modpack (MC Eternal) the game immediately crashes on startup with the following log

Spoiler

[11:37:00] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[11:37:00] [main/INFO]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[11:37:00] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[11:37:00] [main/INFO]: Forge Mod Loader version 14.23.5.2860 for Minecraft 1.12.2 loading
[11:37:00] [main/INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Users\VoidKitsune68n\curseforge\minecraft\Install\runtime\jre-legacy\windows-x64\jre-legacy
[11:37:00] [main/INFO]: Searching C:\Users\VoidKitsune68n\curseforge\minecraft\Instances\MC  Eternal\mods for mods
[11:37:00] [main/INFO]: Searching C:\Users\VoidKitsune68n\curseforge\minecraft\Instances\MC  Eternal\mods\1.12.2 for mods
[11:37:00] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from !mixinbooter-5.0.jar
[11:37:00] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in AdvancedRocketry-1.12.2-1.7.0-232-universal.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:00] [main/WARN]: The coremod AdvancedRocketryPlugin (zmaster587.advancedRocketry.asm.AdvancedRocketryPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in AppleCore-mc1.12.2-3.4.0.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod AppleCore (squeek.applecore.AppleCore) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in astralsorcery-1.12.2-1.10.27.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod hellfirepvp.astralsorcery.core.AstralCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/INFO]: [AstralCore] Initialized.
[11:37:01] [main/INFO]: Loading tweaker guichaguri.betterfps.tweaker.BetterFpsTweaker from BetterFps-1.4.8.jar
[11:37:01] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from bewitchment-1.12.2-0.0.22.64.jar
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Charm-1.12.2-1.4.1.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod svenhjol.charm.base.CharmLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod CharmLoadingPlugin (svenhjol.charm.base.CharmLoadingPlugin) is not signed!
[11:37:01] [main/INFO]: Loading tweaker codechicken.asm.internal.Tweaker from ChickenASM-1.12-1.0.2.7.jar
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Chocolate_Quest_Repoured-1.12.2-2.6.15B.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod CQRPlugin (team.cqr.cqrepoured.asm.CQRPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in ColorUtility-universal-1.0.4.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod com.Axeryok.ColorUtility.ColorUtilityCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod ColorUtilityCorePlugin (com.Axeryok.ColorUtility.ColorUtilityCorePlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in CreativeCore_v1.10.70_mc1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod com.creativemd.creativecore.core.CreativePatchingLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod CreativePatchingLoader (com.creativemd.creativecore.core.CreativePatchingLoader) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in CTM-MC1.12.2-1.0.2.31.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod team.chisel.ctm.client.asm.CTMCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod CTMCorePlugin (team.chisel.ctm.client.asm.CTMCorePlugin) is not signed!
[11:37:01] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from erebusfix-1.12.2-0.0.0.1.jar
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in foamfix-0.10.14-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod pl.asie.foamfix.coremod.FoamFixCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in ForgeEndertech-1.12.2-4.5.5.0-build.0561.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod com.endertech.minecraft.forge.coremod.CorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod CorePlugin (com.endertech.minecraft.forge.coremod.CorePlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Forgelin-1.8.4.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod net.shadowfacts.forgelin.preloader.ForgelinPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod ForgelinPlugin (net.shadowfacts.forgelin.preloader.ForgelinPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in future-mc-0.2.11.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod FutureMC (thedarkcolour.futuremc.asm.CoreLoader) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in HammerLib-1.12.2-2.0.6.32.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in HardcoreDarkness-MC1.12.2-2.0.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod lumien.hardcoredarkness.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in iceandfire-1.9.1-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod iceandfire (com.github.alexthe666.iceandfire.asm.IceAndFirePlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in IFPatcher-2.2.0.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in InventoryTweaks-1.63.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod ivorius.ivtoolkit.IvToolkitLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod IvToolkit (ivorius.ivtoolkit.IvToolkitLoadingPlugin) is not signed!
[11:37:01] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from LagGoggles-FAT-1.12.2-4.11-92.jar
[11:37:01] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from levelup2-1.5.8.jar
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in LittleTiles_v1.5.58_mc1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod com.creativemd.littletiles.LittlePatchingLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod LittlePatchingLoader (com.creativemd.littletiles.LittlePatchingLoader) is not signed!
[11:37:01] [main/INFO]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from malisiscore-1.12.2-6.5.1.jar
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in maxpotidext-1.0.3.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in mdecore-1.12-1.1.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod com.mattdahepic.mdecore.asm.MDECoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod MDECore-Core (com.mattdahepic.mdecore.asm.MDECoreMod) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Mekanism-1.12.2-9.8.3.390.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod mekanism.coremod.MekanismCoremod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod MekanismCoremod (mekanism.coremod.MekanismCoremod) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in NotEnoughIDs-1.5.4.4.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod ru.fewizz.neid.asm.Plugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod Plugin (ru.fewizz.neid.asm.Plugin) is not signed!
[11:37:01] [main/WARN]: The coremod ObfuscatePlugin (com.mrcrayfish.obfuscate.asm.ObfuscatePlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in OpenComputers-MC1.12.2-1.7.5.192.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod li.cil.oc.common.launch.TransformerLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod TransformerLoader (li.cil.oc.common.launch.TransformerLoader) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in OpenModsLib-1.12.2-0.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod openmods.core.OpenModsCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Quark-r1.6-179.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod Quark Plugin (vazkii.quark.base.asm.LoadingPlugin) is not signed!
[11:37:01] [main/WARN]: The coremod com.therandomlabs.randompatches.core.RPCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in RandomThings-MC1.12.2-4.2.7.4.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod lumien.randomthings.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in rats-3.2.14-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod ratscore (com.github.alexthe666.rats.server.asm.RatsPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in ReachFix-1.12.2-1.0.9.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod ReachFixPlugin (meldexun.reachfix.asm.ReachFixPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in Reskillable-1.12.2-1.13.0.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod codersafterdark.reskillable.base.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod LoadingPlugin (codersafterdark.reskillable.base.asm.LoadingPlugin) is not signed!
[11:37:01] [main/WARN]: Found FMLCorePluginContainsFMLMod marker in ResourceLoader-MC1.12.1-1.5.3.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[11:37:01] [main/WARN]: The coremod lumien.resourceloader.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod io.dogboy.serializationisbad.legacyforge.SerializationIsBadCoreMod does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[11:37:01] [main/WARN]: The coremod serializationisbad (io.dogboy.serializationisbad.legacyforge.SerializationIsBadCoreMod) is not signed!
[11:37:01] [main/INFO]: Initializing SerializationIsBad, implementation type: legacyforge
[11:37:01] [main/ERROR]: Failed to load remote config file
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) ~[?:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) ~[?:1.8.0_51]
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) ~[?:1.8.0_51]
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) ~[?:1.8.0_51]
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1497) ~[?:1.8.0_51]
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:212) ~[?:1.8.0_51]
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) ~[?:1.8.0_51]
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) ~[?:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) ~[?:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) ~[?:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403) ~[?:1.8.0_51]
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387) ~[?:1.8.0_51]
    at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:563) ~[?:1.8.0_51]
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185) ~[?:1.8.0_51]
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1512) ~[?:1.8.0_51]
    at sun.net.www.protocol.http.HttpURLConnection.access$200(HttpURLConnection.java:90) ~[?:1.8.0_51]
    at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1432) ~[?:1.8.0_51]
    at sun.net.www.protocol.http.HttpURLConnection$9.run(HttpURLConnection.java:1430) ~[?:1.8.0_51]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_51]
    at java.security.AccessController.doPrivileged(AccessController.java:713) ~[?:1.8.0_51]
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1429) ~[?:1.8.0_51]
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) ~[?:1.8.0_51]
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338) ~[?:1.8.0_51]
    at io.dogboy.serializationisbad.core.SerializationIsBad.readRemoteConfig(SerializationIsBad.java:134) [serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.core.SerializationIsBad.readConfig(SerializationIsBad.java:112) [serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.core.SerializationIsBad.<init>(SerializationIsBad.java:63) [serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.core.SerializationIsBad.init(SerializationIsBad.java:45) [serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.legacyforge.SerializationIsBadCoreMod.<init>(SerializationIsBadCoreMod.java:19) [serializationisbad-1.5.jar:1.5]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [?:1.8.0_51]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:1.8.0_51]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) [?:1.8.0_51]
    at java.lang.Class.newInstance(Class.java:442) [?:1.8.0_51]
    at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:594) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:451) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:265) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:81) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:42) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:141) [forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) ~[?:1.8.0_51]
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
    at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_51]
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1479) ~[?:1.8.0_51]
    ... 37 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
    at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:145) ~[?:1.8.0_51]
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:131) ~[?:1.8.0_51]
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) ~[?:1.8.0_51]
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) ~[?:1.8.0_51]
    at sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) ~[?:1.8.0_51]
    at sun.security.validator.Validator.validate(Validator.java:260) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) ~[?:1.8.0_51]
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) ~[?:1.8.0_51]
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1479) ~[?:1.8.0_51]
    ... 37 more
[11:37:01] [main/INFO]: Using local config file as a fallback
[11:37:01] [main/ERROR]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Users\VoidKitsune68n\curseforge\minecraft\Instances\MC  Eternal for Forge Mod Loader
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:111) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:81) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:42) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:141) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.RuntimeException: You are currently using SerializationIsBad without any patch modules configured. The mod on its own doesn't do anything so please install a config file patching the vulnerabilities
    at io.dogboy.serializationisbad.core.SerializationIsBad.<init>(SerializationIsBad.java:65) ~[serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.core.SerializationIsBad.init(SerializationIsBad.java:45) ~[serializationisbad-1.5.jar:1.5]
    at io.dogboy.serializationisbad.legacyforge.SerializationIsBadCoreMod.<init>(SerializationIsBadCoreMod.java:19) ~[serializationisbad-1.5.jar:1.5]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_51]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_51]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_51]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422) ~[?:1.8.0_51]
    at java.lang.Class.newInstance(Class.java:442) ~[?:1.8.0_51]
    at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:594) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:451) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:265) ~[forge-1.12.2-14.23.5.2860.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:107) ~[forge-1.12.2-14.23.5.2860.jar:?]
    ... 5 more
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.Runtime.exit(Runtime.java:107)
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at java.lang.System.exit(System.java:971)
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[11:37:01] [main/INFO]: [java.lang.ThreadGroup:uncaughtException:1052]:     at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
 

 

the game still crashes

Edited June 16, 20241 yr by Void Kitsune

Delete the config of serializationisbad (config folder) or remove this mod