Jump to content
View in the app

A better way to browse. Learn more.

Forge Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Featured Replies

Posted

A few weeks ago, whenever I ran forge it didn't work. The minecraft launcher application disappears, then re opens with this error message:

 

2016-06-18 12:00:02,616 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream

2016-06-18 12:00:02,617 WARN Unable to instantiate org.fusesource.jansi.WindowsAnsiOutputStream

[12:00:02] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[12:00:02] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

[12:00:02] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker

[12:00:02] [main/INFO] [FML]: Forge Mod Loader version 12.16.1.1887 for Minecraft 1.9 loading

[12:00:02] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_25, running on Windows 8.1:amd64:6.3, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25

[12:00:02] [main/INFO] [FML]: Loading tweaker cpw.mods.fml.common.launcher.FMLTweaker from forge-1.7.10-10.13.4.1614-1.7.10-universal.jar

[12:00:02] [main/INFO] [FML]: Loading tweaker shadersmod.launch.SMCTweaker from ShadersMod-v2.4.12mc1.8.jar

[12:00:02] [main/ERROR] [FML]: The coremod TMIForgeLoader is requesting minecraft version 1.8 and minecraft is 1.9. It will be ignored.

[12:00:02] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker

[12:00:02] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

[12:00:02] [main/ERROR] [LaunchWrapper]: Unable to launch

java.lang.RuntimeException: FML was unable to install the security manager. The game will not start

at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:39) ~[forge-1.7.10-10.13.4.1614-1.7.10-universal.jar:?]

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_25]

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_25]

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_25]

at java.lang.reflect.Constructor.newInstance(Constructor.java:408) ~[?:1.8.0_25]

at java.lang.Class.newInstance(Class.java:438) ~[?:1.8.0_25]

at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?]

at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]

Caused by: java.lang.SecurityException: Cannot replace the FML security manager

at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:35) ~[forge-1.9-12.16.1.1887.jar:?]

at java.lang.System.setSecurityManager0(System.java:300) ~[?:1.8.0_25]

at java.lang.System.setSecurityManager(System.java:291) ~[?:1.8.0_25]

at cpw.mods.fml.common.launcher.FMLTweaker.<init>(FMLTweaker.java:35) ~[forge-1.7.10-10.13.4.1614-1.7.10-universal.jar:?]

... 7 more

Exception in thread "main" [12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:30)

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.SecurityManager.checkExit(SecurityManager.java:761)

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.Runtime.exit(Runtime.java:107)

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at java.lang.System.exit(System.java:968)

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)

[12:00:02] [main/INFO] [sTDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

 

Please help!

you have shaders 1.8 in 1.9 minecraft and you use 1.7.10 forge... my brain burned

Sovereignty unconditionally belongs to the Nation -Mustafa Kemal ATATÜRK

i don't know :P but you need to tell what version of minecraft and forge you are using and post log and crash report with pastebin or gist github.

Sovereignty unconditionally belongs to the Nation -Mustafa Kemal ATATÜRK

remove shaders mod, and use pastebin or gist github in next time you had crash.

Sovereignty unconditionally belongs to the Nation -Mustafa Kemal ATATÜRK

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.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

Important Information

By using this site, you agree to our Terms of Use.

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.