04:00:38.038 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-x64 04:00:38.090 Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker 04:00:38.091 Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker 04:00:38.092 Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker 04:00:38.093 Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker 04:00:38.093 Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper 04:00:38.967 Patcher expecting non-empty class data file for net.minecraft.item.ItemRecord, but received empty. 04:00:38.967 Unable to launch java.lang.RuntimeException: java.lang.RuntimeException: Patcher expecting non-empty class data file for net.minecraft.item.ItemRecord, but received empty, your vanilla jar may be corrupt. at net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:161) at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.RuntimeException: Patcher expecting non-empty class data file for net.minecraft.item.ItemRecord, but received empty, your vanilla jar may be corrupt. at net.minecraftforge.fml.common.patcher.ClassPatchManager.applyPatch(ClassPatchManager.java:95) at net.minecraftforge.fml.common.patcher.ClassPatchManager.getPatchedResource(ClassPatchManager.java:58) at net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.getFieldType(FMLDeobfuscatingRemapper.java:210) at net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.parseField(FMLDeobfuscatingRemapper.java:184) at net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.setup(FMLDeobfuscatingRemapper.java:153) at net.minecraftforge.fml.common.asm.FMLSanityChecker.injectData(FMLSanityChecker.java:182) at net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:156) ... 2 more 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:30) 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761) 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107) 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:971) 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138) 04:00:38.983 [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) 04:00:39.016 04:00:39.016 Process crashed with exit code 1