Posted July 1, 20196 yr hey folks. i keep getting this error: Error: java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/progress/StartupProgressManager crash report below: Spoiler ---- Minecraft Crash Report ---- // But it works on my machine. Time: 7/1/19 5:59 PM Description: Unexpected error java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/progress/StartupProgressManager at mezz.jei.load.PluginCaller.callOnPlugins(PluginCaller.java:22) ~[?:6.0.0.5] {} at mezz.jei.load.PluginLoader.<init>(PluginLoader.java:89) ~[?:6.0.0.5] {} at mezz.jei.startup.JeiStarter.start(JeiStarter.java:71) ~[?:6.0.0.5] {} at mezz.jei.startup.ClientLifecycleHandler.onRecipesLoaded(ClientLifecycleHandler.java:125) ~[?:6.0.0.5] {} at mezz.jei.startup.ClientLifecycleHandler.lambda$new$2(ClientLifecycleHandler.java:103) ~[?:6.0.0.5] {} at mezz.jei.startup.ClientLifecycleHandler$$Lambda$2498/75652256.accept(Unknown Source) ~[?:?] {} at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212) ~[eventbus-0.10.2-service.jar:?] {} at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204) ~[eventbus-0.10.2-service.jar:?] {} at net.minecraftforge.eventbus.EventBus$$Lambda$1994/29936041.invoke(Unknown Source) ~[?:?] {} at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-0.10.2-service.jar:?] {} at net.minecraftforge.client.ForgeHooksClient.onRecipesUpdated(ForgeHooksClient.java:998) ~[?:?] {} at net.minecraft.client.network.play.ClientPlayNetHandler.func_199525_a(ClientPlayNetHandler.java:1258) ~[?:?] {pl:runtimedistcleaner:A} at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:28) ~[?:?] {} at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:15) ~[?:?] {} at net.minecraft.network.PacketThreadUtil.func_210405_a(SourceFile:15) ~[?:?] {} at net.minecraft.network.PacketThreadUtil$$Lambda$3797/1471810838.run(Unknown Source) ~[?:?] {} at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:135) ~[?:?] {pl:accesstransformer:B} at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) ~[?:?] {} at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:114) ~[?:?] {pl:accesstransformer:B} at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:99) ~[?:?] {pl:accesstransformer:B} at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:856) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:384) [?:?] {pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(SourceFile:154) [?:?] {} at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {} at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {} at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {} at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {} at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.14.3-27.0.17.jar:27.0] {} at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$304/44559647.call(Unknown Source) [forge-1.14.3-27.0.17.jar:27.0] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-2.1.5.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50) [modlauncher-2.1.5.jar:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68) [modlauncher-2.1.5.jar:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:77) [modlauncher-2.1.5.jar:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:62) [modlauncher-2.1.5.jar:?] {} Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.common.progress.StartupProgressManager at java.lang.ClassLoader.findClass(ClassLoader.java:530) ~[?:1.8.0_51] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_51] {} at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:102) ~[modlauncher-2.1.5.jar:?] {} at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_51] {} ... 34 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at mezz.jei.load.PluginCaller.callOnPlugins(PluginCaller.java:22) at mezz.jei.load.PluginLoader.<init>(PluginLoader.java:89) at mezz.jei.startup.JeiStarter.start(JeiStarter.java:71) at mezz.jei.startup.ClientLifecycleHandler.onRecipesLoaded(ClientLifecycleHandler.java:125) at mezz.jei.startup.ClientLifecycleHandler.lambda$new$2(ClientLifecycleHandler.java:103) at mezz.jei.startup.ClientLifecycleHandler$$Lambda$2498/75652256.accept(Unknown Source) at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212) at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204) at net.minecraftforge.eventbus.EventBus$$Lambda$1994/29936041.invoke(Unknown Source) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) at net.minecraftforge.client.ForgeHooksClient.onRecipesUpdated(ForgeHooksClient.java:998) at net.minecraft.client.network.play.ClientPlayNetHandler.func_199525_a(ClientPlayNetHandler.java:1258) at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:28) at net.minecraft.network.play.server.SUpdateRecipesPacket.func_148833_a(SourceFile:15) at net.minecraft.network.PacketThreadUtil.func_210405_a(SourceFile:15) at net.minecraft.network.PacketThreadUtil$$Lambda$3797/1471810838.run(Unknown Source) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:135) at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:114) -- Affected level -- Details: All players: 1 total; [ClientPlayerEntity['EXmaster_wrecker'/288, l='MpServer', x=8.50, y=65.00, z=8.50]] Chunk stats: Client Chunk Cache: 729, 0 Level dimension: DimensionType{minecraft:overworld} Level name: MpServer Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: {} Level spawn location: World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 0 game time, 0 day time Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Server brand: forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.world.ClientWorld.func_72914_a(ClientWorld.java:410) at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:1743) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:405) at net.minecraft.client.main.Main.main(SourceFile:154) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$304/44559647.call(Unknown Source) at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68) at cpw.mods.modlauncher.Launcher.run(Launcher.java:77) at cpw.mods.modlauncher.Launcher.main(Launcher.java:62) -- System Details -- Details: Minecraft Version: 1.14.3 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1646409792 bytes (1570 MB) / 4694999040 bytes (4477 MB) up to 17179869184 bytes (16384 MB) JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx18G FML: New FML! Loaded coremods (and transformers): Nothing Launched Version: 1.14.3-forge-27.0.17 LWJGL: 3.2.2 build 10 OpenGL: AMD Radeon R9 200 Series GL version 4.6.13547 Compatibility Profile Context 25.20.15027.9004, ATI Technologies Inc. GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: Yes Is Modded: Definitely; Client brand changed to 'forge' Type: Client (map_client.txt) Resource Packs: Current Language: English (US) CPU: 8x Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz any help?
July 2, 20196 yr Backdate Forge one version until Mezz updates JEI This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy. As the most common issue I feel I should put this outside the main bulk: The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge. If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan. For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety. Spoiler Logs (Most issues require logs to diagnose): Spoiler Please post logs using one of the following sites (Thank you Lumber Wizard for the list): https://gist.github.com/: 100MB Requires member (Free) https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$) https://hastebin.com/: 400KB Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads. What to provide: ...for Crashes and Runtime issues: Minecraft 1.14.4 and newer: Post debug.log Older versions: Please update... ...for Installer Issues: Post your installer log, found in the same place you ran the installer This log will be called either installer.log or named the same as the installer but with .log on the end Note for Windows users: Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension Where to get it: Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs. Curse/Overwolf: If you are using the Curse Launcher, their configurations break Forge's log settings, fortunately there is an easier workaround than I originally thought, this works even with Curse's installation of the Minecraft launcher as long as it is not launched THROUGH Twitch: Spoiler Make sure you have the correct version of Forge installed (some packs are heavily dependent on one specific build of Forge) Make a launcher profile targeting this version of Forge. Set the launcher profile's GameDir property to the pack's instance folder (not the instances folder, the folder that has the pack's name on it). Now launch the pack through that profile and follow the "Mojang Launcher" instructions above. Video: Spoiler or alternately, Fallback ("No logs are generated"): If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft Server Not Starting: Spoiler If your server does not start or a command window appears and immediately goes away, run the jar manually and provide the output. Reporting Illegal/Inappropriate Adfocus Ads: Spoiler Get a screenshot of the URL bar or copy/paste the whole URL into a thread on the General Discussion board with a description of the Ad. Lex will need the Ad ID contained in that URL to report it to Adfocus' support team. Posting your mod as a GitHub Repo: Spoiler When you have an issue with your mod the most helpful thing you can do when asking for help is to provide your code to those helping you. The most convenient way to do this is via GitHub or another source control hub. When setting up a GitHub Repo it might seem easy to just upload everything, however this method has the potential for mistakes that could lead to trouble later on, it is recommended to use a Git client or to get comfortable with the Git command line. The following instructions will use the Git Command Line and as such they assume you already have it installed and that you have created a repository. Open a command prompt (CMD, Powershell, Terminal, etc). Navigate to the folder you extracted Forge’s MDK to (the one that had all the licenses in). Run the following commands: git init git remote add origin [Your Repository's URL] In the case of GitHub it should look like: https://GitHub.com/[Your Username]/[Repo Name].git git fetch git checkout --track origin/master git stage * git commit -m "[Your commit message]" git push Navigate to GitHub and you should now see most of the files. note that it is intentional that some are not synced with GitHub and this is done with the (hidden) .gitignore file that Forge’s MDK has provided (hence the strictness on which folder git init is run from) Now you can share your GitHub link with those who you are asking for help. [Workaround line, please ignore]
July 2, 20196 yr Same error java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/progress/StartupProgressManager I seriously need help. I use forge 1.14.3 and these are my mods BiomesOPlenty-1.14.3-9.0.0.170-universal FPS-Reducer-Mod-1.14.3 jei-1.14.3-6.0.0.5 Useful-Backpacks-Mod-1.14.3 U-Team-Core-1.14.3 Xaeros-Minimap-Mod-1.14.3 Edited July 2, 20196 yr by Bird55
July 2, 20196 yr 8 hours ago, DaemonUmbra said: Backdate Forge one version until Mezz updates JEI About Me Spoiler My Discord - Cadiboo#8887 My Website - Cadiboo.github.io My Mods - Cadiboo.github.io/projects My Tutorials - Cadiboo.github.io/tutorials Versions below 1.14.4 are no longer supported on this forum. Use the latest version to receive support. When asking support remember to include all relevant log files (logs are found in .minecraft/logs/), code if applicable and screenshots if possible. Only download mods from trusted sites like CurseForge (minecraft.curseforge.com). A list of bad sites can be found here, with more information available at stopmodreposts.org Edit your own signature at www.minecraftforge.net/forum/settings/signature/ (Make sure to check its compatibility with the Dark Theme)
July 6, 20196 yr I think it is the jei mod, cuz mine was running fine then i added that and it keeps crashing upon loading the world
July 7, 20196 yr 4 hours ago, Rulerfire said: I think it is the jei mod, cuz mine was running fine then i added that and it keeps crashing upon loading the world Figure that out on your own, did you? On 7/1/2019 at 10:26 PM, DaemonUmbra said: Backdate Forge one version until Mezz updates JEI JEI has been updated to fix this btw This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy. As the most common issue I feel I should put this outside the main bulk: The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge. If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan. For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety. Spoiler Logs (Most issues require logs to diagnose): Spoiler Please post logs using one of the following sites (Thank you Lumber Wizard for the list): https://gist.github.com/: 100MB Requires member (Free) https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$) https://hastebin.com/: 400KB Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads. What to provide: ...for Crashes and Runtime issues: Minecraft 1.14.4 and newer: Post debug.log Older versions: Please update... ...for Installer Issues: Post your installer log, found in the same place you ran the installer This log will be called either installer.log or named the same as the installer but with .log on the end Note for Windows users: Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension Where to get it: Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs. Curse/Overwolf: If you are using the Curse Launcher, their configurations break Forge's log settings, fortunately there is an easier workaround than I originally thought, this works even with Curse's installation of the Minecraft launcher as long as it is not launched THROUGH Twitch: Spoiler Make sure you have the correct version of Forge installed (some packs are heavily dependent on one specific build of Forge) Make a launcher profile targeting this version of Forge. Set the launcher profile's GameDir property to the pack's instance folder (not the instances folder, the folder that has the pack's name on it). Now launch the pack through that profile and follow the "Mojang Launcher" instructions above. Video: Spoiler or alternately, Fallback ("No logs are generated"): If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft Server Not Starting: Spoiler If your server does not start or a command window appears and immediately goes away, run the jar manually and provide the output. Reporting Illegal/Inappropriate Adfocus Ads: Spoiler Get a screenshot of the URL bar or copy/paste the whole URL into a thread on the General Discussion board with a description of the Ad. Lex will need the Ad ID contained in that URL to report it to Adfocus' support team. Posting your mod as a GitHub Repo: Spoiler When you have an issue with your mod the most helpful thing you can do when asking for help is to provide your code to those helping you. The most convenient way to do this is via GitHub or another source control hub. When setting up a GitHub Repo it might seem easy to just upload everything, however this method has the potential for mistakes that could lead to trouble later on, it is recommended to use a Git client or to get comfortable with the Git command line. The following instructions will use the Git Command Line and as such they assume you already have it installed and that you have created a repository. Open a command prompt (CMD, Powershell, Terminal, etc). Navigate to the folder you extracted Forge’s MDK to (the one that had all the licenses in). Run the following commands: git init git remote add origin [Your Repository's URL] In the case of GitHub it should look like: https://GitHub.com/[Your Username]/[Repo Name].git git fetch git checkout --track origin/master git stage * git commit -m "[Your commit message]" git push Navigate to GitHub and you should now see most of the files. note that it is intentional that some are not synced with GitHub and this is done with the (hidden) .gitignore file that Forge’s MDK has provided (hence the strictness on which folder git init is run from) Now you can share your GitHub link with those who you are asking for help. [Workaround line, please ignore]
July 9, 20196 yr i have the same error but you say jei has been fixed so i dont understand i'll try removing but still. java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/progress/StartupProgressManager my mods Basic Nether Ores Mod 1.14.3 Extra Bows Mod 1.14.3 Fast Leave Decay Mod 1.14.3 Inventory Sorter Mod 1.14.3 jei 1.14.3-6.0.0.5 Super Tools Mod 1.14.3
July 10, 20196 yr You know you have to update the mod to get the fixed version, right? Wait, where are you getting your mods? Edited July 10, 20196 yr by DaemonUmbra This is my Forum Signature, I am currently attempting to transform it into a small guide for fixing easier issues using spoiler blocks to keep things tidy. As the most common issue I feel I should put this outside the main bulk: The only official source for Forge is https://files.minecraftforge.net, and the only site I trust for getting mods is CurseForge. If you use any site other than these, please take a look at the StopModReposts project and install their browser extension, I would also advise running a virus scan. For players asking for assistance with Forge please expand the spoiler below and read the appropriate section(s) in its/their entirety. Spoiler Logs (Most issues require logs to diagnose): Spoiler Please post logs using one of the following sites (Thank you Lumber Wizard for the list): https://gist.github.com/: 100MB Requires member (Free) https://pastebin.com/: 512KB as guest, 10MB as Pro ($$$) https://hastebin.com/: 400KB Do NOT use sites like Mediafire, Dropbox, OneDrive, Google Drive, or a site that has a countdown before offering downloads. What to provide: ...for Crashes and Runtime issues: Minecraft 1.14.4 and newer: Post debug.log Older versions: Please update... ...for Installer Issues: Post your installer log, found in the same place you ran the installer This log will be called either installer.log or named the same as the installer but with .log on the end Note for Windows users: Windows hides file extensions by default so the installer may appear without the .jar extension then when the .log is added the log will appear with the .jar extension Where to get it: Mojang Launcher: When using the Mojang launcher debug.log is found in .minecraft\logs. Curse/Overwolf: If you are using the Curse Launcher, their configurations break Forge's log settings, fortunately there is an easier workaround than I originally thought, this works even with Curse's installation of the Minecraft launcher as long as it is not launched THROUGH Twitch: Spoiler Make sure you have the correct version of Forge installed (some packs are heavily dependent on one specific build of Forge) Make a launcher profile targeting this version of Forge. Set the launcher profile's GameDir property to the pack's instance folder (not the instances folder, the folder that has the pack's name on it). Now launch the pack through that profile and follow the "Mojang Launcher" instructions above. Video: Spoiler or alternately, Fallback ("No logs are generated"): If you don't see logs generated in the usual place, provide the launcher_log.txt from .minecraft Server Not Starting: Spoiler If your server does not start or a command window appears and immediately goes away, run the jar manually and provide the output. Reporting Illegal/Inappropriate Adfocus Ads: Spoiler Get a screenshot of the URL bar or copy/paste the whole URL into a thread on the General Discussion board with a description of the Ad. Lex will need the Ad ID contained in that URL to report it to Adfocus' support team. Posting your mod as a GitHub Repo: Spoiler When you have an issue with your mod the most helpful thing you can do when asking for help is to provide your code to those helping you. The most convenient way to do this is via GitHub or another source control hub. When setting up a GitHub Repo it might seem easy to just upload everything, however this method has the potential for mistakes that could lead to trouble later on, it is recommended to use a Git client or to get comfortable with the Git command line. The following instructions will use the Git Command Line and as such they assume you already have it installed and that you have created a repository. Open a command prompt (CMD, Powershell, Terminal, etc). Navigate to the folder you extracted Forge’s MDK to (the one that had all the licenses in). Run the following commands: git init git remote add origin [Your Repository's URL] In the case of GitHub it should look like: https://GitHub.com/[Your Username]/[Repo Name].git git fetch git checkout --track origin/master git stage * git commit -m "[Your commit message]" git push Navigate to GitHub and you should now see most of the files. note that it is intentional that some are not synced with GitHub and this is done with the (hidden) .gitignore file that Forge’s MDK has provided (hence the strictness on which folder git init is run from) Now you can share your GitHub link with those who you are asking for help. [Workaround line, please ignore]
July 10, 20196 yr Can confirm that JEI-1.14.3-6.0.0.8 works perfectly fine, with no crashes on world load
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.