2015-01-13 20:36:19 [INFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.737 for Minecraft 1.5.2 loading
2015-01-13 20:36:19 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) Client VM, version 1.6.0_65, running on Mac OS X:i386:10.9.3, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Java classpath at launch is /Applications/Minecraft.app/Contents/Resources/Java/MinecraftSP.jar:
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Java library path at launch is /Applications/Minecraft.app/Contents/Resources/Java:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Enabling runtime deobfuscation
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] All core mods are successfully located
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] Discovering coremods
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:19 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:21 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Library file argo-small-3.2.jar was downloaded and verified successfully
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:21 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:25 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Library file guava-14.0-rc3.jar was downloaded and verified successfully
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:25 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:28 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Library file asm-all-4.1.jar was downloaded and verified successfully
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:28 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:29 [SEVERE] [ForgeModLoader] There was a problem downloading the file bcprov-jdk15on-148.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-13 20:36:29 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:29 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:33 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Library file deobfuscation_data_1.5.2.zip was downloaded and verified successfully
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] There was a problem downloading the file scala-library.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] There were errors during initial FML setup. Some files failed to download or were otherwise corrupted. You will need to manually obtain the following files from these download links and ensure your lib directory is clean.
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] <===========>
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] The following is the errors that caused the setup to fail. They may help you diagnose and resolve the issue
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] A download error occured
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] A download error occured
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] <<< ==== >>>
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] The following is diagnostic information for developers to review.
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-13 20:36:36 [INFO] [STDERR] Exception in thread "Thread-4" java.lang.RuntimeException: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.Launcher.replace(Launcher.java:153)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.Launcher$1.run(Launcher.java:94)
2015-01-13 20:36:36 [INFO] [STDERR] Caused by: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:261)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
2015-01-13 20:36:36 [INFO] [STDERR] ... 5 more
You're having issues downloading some of the files that forge needs. Fortunately you can download them manually.
But the issue is it looks like the name of some of the files has changed. When you were installing forge 1.5.2, did you get the installer fresh from forge download site or was it an old file included in some modpack or off some mirror site?
The files can still be found at http://files.minecraftforge.net/fmllibs/
so you can get them manually but I'm not sure why they're packaged differently and this may be something to ask on the actual forge forums: http://www.minecraftforge.net/forum/index.php/board,15.0.html?PHPSESSID=T1W3PBTwcjmJ63XjJBvTT3
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.737 for Minecraft 1.5.2 loading
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) Client VM, version 1.6.0_65, running on Mac OS X:i386:10.9.5, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Java classpath at launch is /Applications/Minecraft.app/Contents/Resources/Java/MinecraftSP.jar:
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Java library path at launch is /Applications/Minecraft.app/Contents/Resources/Java:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Enabling runtime deobfuscation
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] All core mods are successfully located
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Discovering coremods
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file argo-small-3.2.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file guava-14.0-rc3.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file asm-all-4.1.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:29 [SEVERE] [ForgeModLoader] There was a problem downloading the file bcprov-jdk15on-148.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-14 18:23:29 [FINEST] [ForgeModLoader] Found library file deobfuscation_data_1.5.2.zip present and correct in lib dir
2015-01-14 18:23:29 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:29 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] There was a problem downloading the file scala-library.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] There were errors during initial FML setup. Some files failed to download or were otherwise corrupted. You will need to manually obtain the following files from these download links and ensure your lib directory is clean.
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] <===========>
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] The following is the errors that caused the setup to fail. They may help you diagnose and resolve the issue
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] A download error occured
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] A download error occured
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] <<< ==== >>>
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] The following is diagnostic information for developers to review.
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-14 18:23:31 [INFO] [STDERR] Exception in thread "Thread-4" java.lang.RuntimeException: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.Launcher.replace(Launcher.java:153)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.Launcher$1.run(Launcher.java:94)
2015-01-14 18:23:31 [INFO] [STDERR] Caused by: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:261)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
2015-01-14 18:23:31 [INFO] [STDERR] ... 5 more
You're having issues downloading some of the files that forge needs. Fortunately you can download them manually.
But the issue is it looks like the name of some of the files has changed. When you were installing forge 1.5.2, did you get the installer fresh from forge download site or was it an old file included in some modpack or off some mirror site?
The files can still be found at http://files.minecraftforge.net/fmllibs/
so you can get them manually but I'm not sure why they're packaged differently and this may be something to ask on the actual forge forums: http://www.minecraftforge.net/forum/index.php/board,15.0.html?PHPSESSID=T1W3PBTwcjmJ63XjJBvTT3
i think i replaced wrong .jar from forge in the lib file. What can i do now?
No you just need more than one lib file that's not downloading automatically, mostly because as I said, it's named differently now so you gotta download it manually and then...I don't know. Unpack it? I'm not sure why their format has been changed on the download site which is why I suggested asking on the forge forums, as this is really their issue.
2015-01-13 20:36:19 [INFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.737 for Minecraft 1.5.2 loading
2015-01-13 20:36:19 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) Client VM, version 1.6.0_65, running on Mac OS X:i386:10.9.3, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Java classpath at launch is /Applications/Minecraft.app/Contents/Resources/Java/MinecraftSP.jar:
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Java library path at launch is /Applications/Minecraft.app/Contents/Resources/Java:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
2015-01-13 20:36:19 [FINE] [ForgeModLoader] Enabling runtime deobfuscation
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] All core mods are successfully located
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] Discovering coremods
2015-01-13 20:36:19 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:19 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:21 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Library file argo-small-3.2.jar was downloaded and verified successfully
2015-01-13 20:36:21 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:21 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:25 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Library file guava-14.0-rc3.jar was downloaded and verified successfully
2015-01-13 20:36:25 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:25 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:28 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Library file asm-all-4.1.jar was downloaded and verified successfully
2015-01-13 20:36:28 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:28 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:29 [SEVERE] [ForgeModLoader] There was a problem downloading the file bcprov-jdk15on-148.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-13 20:36:29 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:29 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Download complete
2015-01-13 20:36:33 [INFO] [ForgeModLoader] Download complete
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Library file deobfuscation_data_1.5.2.zip was downloaded and verified successfully
2015-01-13 20:36:33 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] There was a problem downloading the file scala-library.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] There were errors during initial FML setup. Some files failed to download or were otherwise corrupted. You will need to manually obtain the following files from these download links and ensure your lib directory is clean.
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] <===========>
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] The following is the errors that caused the setup to fail. They may help you diagnose and resolve the issue
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] A download error occured
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] A download error occured
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] <<< ==== >>>
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] The following is diagnostic information for developers to review.
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-13 20:36:33 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-13 20:36:36 [INFO] [STDERR] Exception in thread "Thread-4" java.lang.RuntimeException: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.Launcher.replace(Launcher.java:153)
2015-01-13 20:36:36 [INFO] [STDERR] at net.minecraft.Launcher$1.run(Launcher.java:94)
2015-01-13 20:36:36 [INFO] [STDERR] Caused by: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:261)
2015-01-13 20:36:36 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
2015-01-13 20:36:36 [INFO] [STDERR] ... 5 more
But the issue is it looks like the name of some of the files has changed. When you were installing forge 1.5.2, did you get the installer fresh from forge download site or was it an old file included in some modpack or off some mirror site?
The files can still be found at
http://files.minecraftforge.net/fmllibs/
so you can get them manually but I'm not sure why they're packaged differently and this may be something to ask on the actual forge forums:
http://www.minecraftforge.net/forum/index.php/board,15.0.html?PHPSESSID=T1W3PBTwcjmJ63XjJBvTT3
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Forge Mod Loader version 5.2.23.737 for Minecraft 1.5.2 loading
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) Client VM, version 1.6.0_65, running on Mac OS X:i386:10.9.5, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Java classpath at launch is /Applications/Minecraft.app/Contents/Resources/Java/MinecraftSP.jar:
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Java library path at launch is /Applications/Minecraft.app/Contents/Resources/Java:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources:.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
2015-01-14 18:23:27 [FINE] [ForgeModLoader] Enabling runtime deobfuscation
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] All core mods are successfully located
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Discovering coremods
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file argo-small-3.2.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file guava-14.0-rc3.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Found library file asm-all-4.1.jar present and correct in lib dir
2015-01-14 18:23:27 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:27 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:29 [SEVERE] [ForgeModLoader] There was a problem downloading the file bcprov-jdk15on-148.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-14 18:23:29 [FINEST] [ForgeModLoader] Found library file deobfuscation_data_1.5.2.zip present and correct in lib dir
2015-01-14 18:23:29 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:29 [INFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] There was a problem downloading the file scala-library.jar automatically. Perhaps you have an environment without internet access. You will need to download the file manually or restart and let it try again
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] There were errors during initial FML setup. Some files failed to download or were otherwise corrupted. You will need to manually obtain the following files from these download links and ensure your lib directory is clean.
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/argo-small-3.2.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/guava-14.0-rc3.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/asm-all-4.1.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/deobfuscation_data_1.5.2.zip
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] *** Download http://files.minecraftforge.net/fmllibs/scala-library.jar
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] <===========>
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] The following is the errors that caused the setup to fail. They may help you diagnose and resolve the issue
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] A download error occured
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] A download error occured
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] <<< ==== >>>
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] The following is diagnostic information for developers to review.
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-148.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-14 18:23:30 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:548)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:165)
at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
at net.minecraft.Launcher.replace(Launcher.java:153)
at net.minecraft.Launcher$1.run(Launcher.java:94)
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1514)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1508)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1162)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:532)
... 7 more
Caused by: java.io.FileNotFoundException: http://files.minecraftforge.net/fmllibs/scala-library.jar
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1457)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2340)
at java.net.URLConnection.getHeaderFieldInt(URLConnection.java:579)
at java.net.URLConnection.getContentLength(URLConnection.java:474)
at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchLibraryManager.java:531)
... 7 more
2015-01-14 18:23:31 [INFO] [STDERR] Exception in thread "Thread-4" java.lang.RuntimeException: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.Launcher.replace(Launcher.java:153)
2015-01-14 18:23:31 [INFO] [STDERR] at net.minecraft.Launcher$1.run(Launcher.java:94)
2015-01-14 18:23:31 [INFO] [STDERR] Caused by: java.lang.RuntimeException: A fatal error occured and FML cannot continue
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:261)
2015-01-14 18:23:31 [INFO] [STDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
2015-01-14 18:23:31 [INFO] [STDERR] ... 5 more
i think i replaced wrong .jar from forge in the lib file. What can i do now?