mcreator not running minecraft

Started by Underdark Drui… on

Topic category: Help with modding (Java Edition)

Last seen on 16:31, 15. Sep 2020
Joined Sep 2020
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mcreator not running minecraft

I have been starting to make mods with mcreator but test minecraft is not working

This is the log

 

MCreator was not able to connect to the internet. Gradle tasks might not work.
   
Executing gradle command: runClient
Build info: MCreator 1.9.1, 64-bit, 16265 MB, Windows 10 - cmd, JVM 1.8.0_222, JAVA_HOME: C:\Program Files\Pylo\MCreator\jdk
C:\Users\holym\MCreatorWorkspaces\trash_cans>gradlew -Dorg.gradle.java.home="C:/Program Files/Pylo/MCreator/jdk" -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms512m -Xmx1500m" runClient 
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
:deobfCompileDummyTask
:deobfProvidedDummyTask
:sourceApiJava UP-TO-DATE
:compileApiJava NO-SOURCE
:processApiResources NO-SOURCE
:apiClasses UP-TO-DATE
:sourceMainJava UP-TO-DATE
:compileJava UP-TO-DATE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:jar UP-TO-DATE
:getVersionJson
:extractNatives SKIPPED
:extractUserdev UP-TO-DATE
:getAssetIndex UP-TO-DATE
:getAssets
Current status: 1067/1305   81%
:makeStart
:runClient
10:24.11 [main/INFO] [GradleStart]: Extra: []
10:24.11 [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --assetsDir, C:/Users/holym/.mcreator/gradle/caches/minecraft/assets, --assetIndex, 1.12, --accessToken{REDACTED}, --version, 1.12.2, --tweakClass, net.minecraftforge.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.tweakers.CoremodTweaker]
10:24.11 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
10:24.11 [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
10:24.11 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.CoremodTweaker
10:24.11 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
10:24.11 [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
10:24.11 [main/INFO] [FML]: Java is OpenJDK 64-Bit Server VM, version 1.8.0_222, running on Windows 10:amd64:10.0, installed at C:\Program Files\Pylo\MCreator\jdk\jre
10:24.11 [main/ERROR] [FML]: Apache Maven library folder was not in the format expected. Using default libraries directory.
10:24.11 [main/ERROR] [FML]: Full: C:\Users\holym\.mcreator\gradle\caches\modules-2\files-2.1\org.apache.maven\maven-artifact\3.5.3\7dc72b6d6d8a6dced3d294ed54c2cc3515ade9f4\maven-artifact-3.5.3.jar
10:24.11 [main/ERROR] [FML]: Trimmed: c:/users/holym/.mcreator/gradle/caches/modules-2/files-2.1/org.apache.maven/maven-artifact/3.5.3/
10:24.11 [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
10:24.11 [main/INFO] [FML]: Detected deobfuscated environment, loading log configs for colored console logs.
2020-09-15 10:24:12,763 main WARN Disabling terminal, you're running in an unsupported environment.
10:24.12 [main/INFO] [FML]: Ignoring missing certificate for coremod FMLCorePlugin (net.minecraftforge.fml.relauncher.FMLCorePlugin), we are in deobf and it's a forge core plugin
10:24.12 [main/INFO] [FML]: Ignoring missing certificate for coremod FMLForgePlugin (net.minecraftforge.classloading.FMLForgePlugin), we are in deobf and it's a forge core plugin
10:24.12 [main/INFO] [FML]: Searching C:\Users\holym\MCreatorWorkspaces\trash_cans\run\.\mods for mods
10:24.12 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.CoremodTweaker
10:24.12 [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.fml.relauncher.FMLCorePlugin
10:24.12 [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin
10:24.12 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
10:24.12 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
10:24.12 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
10:24.12 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
10:24.12 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
10:24.12 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
10:24.13 [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
10:24.13 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
10:24.13 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
10:24.14 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.tweakers.AccessTransformerTweaker
10:24.14 [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
10:24.14 [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
10:24.14 [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
10:24.14 [main/INFO] [minecraft/Minecraft]: Setting user: Player734
10:24.17 [main/INFO] [minecraft/Minecraft]: LWJGL Version: 2.9.4
10:24.18 [main/ERROR] [minecraft/Minecraft]: Couldn't set pixel format
org.lwjgl.LWJGLException: Pixel format not accelerated
   at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52 ) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:247 ) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at org.lwjgl.opengl.Display.createWindow(Display.java:306 ) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at org.lwjgl.opengl.Display.create(Display.java:848 ) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at org.lwjgl.opengl.Display.create(Display.java:757 ) ~[lwjgl-2.9.4-nightly-20150209.jar:?]
   at net.minecraft.client.Minecraft.createDisplay(Minecraft.java:674 ) [Minecraft.class:?]
   at net.minecraft.client.Minecraft.init(Minecraft.java:504 ) [Minecraft.class:?]
   at net.minecraft.client.Minecraft.run(Minecraft.java:421 ) [Minecraft.class:?]
   at net.minecraft.client.main.Main.main(Main.java:118 ) [Main.class:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_222]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62 ) ~[?:1.8.0_222]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43 ) ~[?:1.8.0_222]
   at java.lang.reflect.Method.invoke(Method.java:498 ) ~[?:1.8.0_222]
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135 ) [launchwrapper-1.12.jar:?]
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28 ) [launchwrapper-1.12.jar:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_222]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62 ) ~[?:1.8.0_222]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43 ) ~[?:1.8.0_222]
   at java.lang.reflect.Method.invoke(Method.java:498 ) ~[?:1.8.0_222]
   at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97 ) [start/:?]
   at GradleStart.main( .GradleStart:25">GradleStart.java:25 ) [start/:?]
10:24.19 [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:629 ---- Minecraft Crash Report ----
// Why did you do that?
Time: 9/15/20 10:24 AM
Description: Initializing game
org.lwjgl.LWJGLException: Pixel format not accelerated
   at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)
   at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52 )
   at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:247 )
   at org.lwjgl.opengl.Display.createWindow(Display.java:306 )
   at org.lwjgl.opengl.Display.create(Display.java:848 )
   at org.lwjgl.opengl.Display.create(Display.java:757 )
   at org.lwjgl.opengl.Display.create(Display.java:739 )
   at net.minecraft.client.Minecraft.createDisplay(Minecraft.java:694 )
   at net.minecraft.client.Minecraft.init(Minecraft.java:504 )
   at net.minecraft.client.Minecraft.run(Minecraft.java:421 )
   at net.minecraft.client.main.Main.main(Main.java:118 )
   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:498 )
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135 )
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28 )
   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:498 )
   at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97 )
   at GradleStart.main(GradleStart.java:25 )
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
   at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)
   at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52 )
   at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:247 )
   at org.lwjgl.opengl.Display.createWindow(Display.java:306 )
   at org.lwjgl.opengl.Display.create(Display.java:848 )
   at org.lwjgl.opengl.Display.create(Display.java:757 )
   at org.lwjgl.opengl.Display.create(Display.java:739 )
   at net.minecraft.client.Minecraft.createDisplay(Minecraft.java:694 )
   at net.minecraft.client.Minecraft.init(Minecraft.java:504 )
-- Initialization --
Details:
Stacktrace:
   at net.minecraft.client.Minecraft.run(Minecraft.java:421 )
   at net.minecraft.client.main.Main.main(Main.java:118 )
   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:498 )
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135 )
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28 )
   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:498 )
   at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97 )
   at GradleStart.main(GradleStart.java:25 )
-- System Details --
Details:
   Minecraft Version: 1.12.2
   Operating System: Windows 10 (amd64) version 10.0
   Java Version: 1.8.0_222, BellSoft
   Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), 
   Memory: 199268752 bytes (190 MB) / 488112128 bytes (465 MB) up to 3791650816 bytes (3616 MB)
   JVM Flags: 0 total; 
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML: 
   Loaded coremods (and transformers): 
   Launched Version: 1.12.2
   LWJGL: 2.9.4
   OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
   GL Caps: 
   Using VBOs: Yes
   Is Modded: Definitely; Client brand changed to 'fml,forge'
   Type: Client (map_client.txt)
   Resource Packs: 
   Current Language: ~~ERROR~~ NullPointerException: null
   Profiler Position: N/A (disabled)
   CPU: <unknown>
10:24.19 [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:629 #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\holym\MCreatorWorkspaces\trash_cans\run\.\crash-reports\crash-2020-09-15_10.24.19-client.txt
:runClient FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':runClient'.
> Process 'command 'C:\Program Files\Pylo\MCreator\jdk\bin\java.exe'' finished with non-zero exit value -1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 14s
13 actionable tasks: 6 executed, 7 up-to-date
C:\Users\holym\MCreatorWorkspaces\trash_cans>
Task completed with return code 0 in 15120 milliseconds

Last seen on 14:43, 2. Aug 2022
Joined Nov 2018
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Well the problem is your…
Tue, 09/15/2020 - 16:45

Well the problem is your internet connection.

"MCreator was not able to connect to the internet. Gradle tasks might not work."