MCreator Is Not Opening

Published by NOYB on Wed, 05/20/2020 - 18:49
Status
Works as designed
Type
Product/platform
MCreator/Windows
Priority
Normal
Issue description

I downloaded MCreator 2020.3 exe about an hour ago. I launched it but, it doesn't go forward then `Loading plugin data`. It just stops there while launching. How do I fix this?

Issue comments

You probably have some 2020.2 plugins in the plugins folder.

Could you provide mcreator.log?

Hmm, strange. mcreator.log is log file from <user home>/.mcreator/logs/mcreator.log and contains error logs when things like this happen ;)

I tried again but I can't see it either. So I'm copy pasting it here. It's a bit (soo) long.

 

2020-05-20-22:58:16 [main/INFO] [Launcher] Starting MCreator 2020.3.21315 - 202000321315
2020-05-20-22:58:16 [main/INFO] [Launcher] Java version: 1.8.0_252, specification: 1.8, VM name: OpenJDK 64-Bit Server VM
2020-05-20-22:58:16 [main/INFO] [Launcher] Current JAVA_HOME for running instance: C:\Program Files\Pylo\MCreator\jdk\jre
2020-05-20-22:58:16 [main/INFO] [Preferences Manager] Preferences not created yet. Loading defaults.
2020-05-20-22:58:16 [main/INFO] [Launcher] Installation path: C:\Program Files\Pylo\MCreator
2020-05-20-22:58:16 [main/INFO] [Launcher] User home of MCreator: C:\Users\Jale\.mcreator\
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added stepsounds datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added damagesources datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added biomes datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added potions datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added biomedictionarytypes datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added mapcolors datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added pathnodetypes datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added achievements datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added particles datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added blocksitems datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added keybuttons datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added sounds datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added tabs datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added enhancements datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added entities datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added gamemodes datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added materials datamap to cache
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: core from .\plugins\mcreator-core.zip
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.14.4 from .\plugins\generator-1.14.4.zip
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.15.2 from .\plugins\generator-1.15.2.zip
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-addon-1.14.x from .\plugins\generator-addon-1.14.x.zip
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.14.x from .\plugins\generator-datapack-1.14.x.zip
2020-05-20-22:58:20 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.15.x from .\plugins\generator-datapack-1.15.x.zip
2020-05-20-22:58:21 [AWT-EventQueue-0/INFO] [Application] Loading generator: addon-1.14.x/generator.yaml
2020-05-20-22:58:21 [AWT-EventQueue-0/INFO] [Application] Loading generator: datapack-1.14.x/generator.yaml
2020-05-20-22:58:21 [AWT-EventQueue-0/INFO] [Application] Loading generator: datapack-1.15.x/generator.yaml
2020-05-20-22:58:21 [AWT-EventQueue-0/INFO] [Application] Loading generator: forge-1.14.4/generator.yaml
2020-05-20-22:58:21 [AWT-EventQueue-0/INFO] [Application] Loading generator: forge-1.15.2/generator.yaml
2020-05-20-22:58:23 [Thread-12/INFO] [GA] Tracking page: /2020.3/launch
2020-05-20-22:59:30 [AWT-EventQueue-0/INFO] [Generator forge-1.15.2] Gradle cache will be loaded from cache file
2020-05-20-22:59:30 [AWT-EventQueue-0/WARN] [Jar Manager] Failed to load cached library C:\Users\Jale\.mcreator\gradle\caches\forge_gradle\minecraft_user_repo\net\minecraftforge\forge\1.15.2-31.1.87_mapped_snapshot_20200225-1.15.1\forge-1.15.2-31.1.87_mapped_snapshot_20200225-1.15.1-recomp.jar
2020-05-20-22:59:30 [AWT-EventQueue-0/WARN] [Workspace] Failed to import caches when opening a workspace
net.mcreator.a.a: Failed to import Gradle caches
    at net.mcreator.java.k.a(SourceFile:105) ~[mcreator.jar:?]
    at net.mcreator.java.k.<init>(SourceFile:53) ~[mcreator.jar:?]
    at net.mcreator.generator.GeneratorGradleCache.reinitAfterGSON(SourceFile:27) ~[mcreator.jar:?]
    at net.mcreator.generator.b.w(SourceFile:698) ~[mcreator.jar:?]
    at net.mcreator.workspace.Workspace.readFromFS(SourceFile:373) ~[mcreator.jar:?]
    at net.mcreator.ui.g.a(SourceFile:190) ~[mcreator.jar:?]
    at net.mcreator.ui.WorkspaceSelector.c(SourceFile:79) ~[mcreator.jar:?]
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) [?:1.8.0_252]
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) [?:1.8.0_252]
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) [?:1.8.0_252]
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) [?:1.8.0_252]
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) [?:1.8.0_252]
    at java.awt.Component.processMouseEvent(Component.java:6539) [?:1.8.0_252]
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) [?:1.8.0_252]
    at java.awt.Component.processEvent(Component.java:6304) [?:1.8.0_252]
    at java.awt.Container.processEvent(Container.java:2239) [?:1.8.0_252]
    at java.awt.Component.dispatchEventImpl(Component.java:4889) [?:1.8.0_252]
    at java.awt.Container.dispatchEventImpl(Container.java:2297) [?:1.8.0_252]
    at java.awt.Component.dispatchEvent(Component.java:4711) [?:1.8.0_252]
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904) [?:1.8.0_252]
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535) [?:1.8.0_252]
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476) [?:1.8.0_252]
    at java.awt.Container.dispatchEventImpl(Container.java:2283) [?:1.8.0_252]
    at java.awt.Window.dispatchEventImpl(Window.java:2746) [?:1.8.0_252]
    at java.awt.Component.dispatchEvent(Component.java:4711) [?:1.8.0_252]
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760) [?:1.8.0_252]
    at java.awt.EventQueue.access$500(EventQueue.java:97) [?:1.8.0_252]
    at java.awt.EventQueue$3.run(EventQueue.java:709) [?:1.8.0_252]
    at java.awt.EventQueue$3.run(EventQueue.java:703) [?:1.8.0_252]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_252]
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) [?:1.8.0_252]
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84) [?:1.8.0_252]
    at java.awt.EventQueue$4.run(EventQueue.java:733) [?:1.8.0_252]
    at java.awt.EventQueue$4.run(EventQueue.java:731) [?:1.8.0_252]
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_252]
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) [?:1.8.0_252]
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:730) [?:1.8.0_252]
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) [?:1.8.0_252]
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [?:1.8.0_252]
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [?:1.8.0_252]
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:1.8.0_252]
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [?:1.8.0_252]
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [?:1.8.0_252]
Caused by: java.io.IOException: Failed to load cached library C:\Users\Jale\.mcreator\gradle\caches\forge_gradle\minecraft_user_repo\net\minecraftforge\forge\1.15.2-31.1.87_mapped_snapshot_20200225-1.15.1\forge-1.15.2-31.1.87_mapped_snapshot_20200225-1.15.1-recomp.jar
    ... 43 more
2020-05-20-22:59:30 [AWT-EventQueue-0/INFO] [Workspace] Loaded workspace file C:\Users\Jale\MCreatorWorkspaces\testmod\testmod.mcreator
2020-05-20-22:59:30 [AWT-EventQueue-0/INFO] [MCreator] Opening MCreator workspace: testmod
2020-05-20-23:00:03 [Thread-19/WARN] [Workspace Generator Setup UI] Failed to stop Gradle daemons
java.util.concurrent.TimeoutException: Timeout waiting for the gradle daemons to stop
    at net.mcreator.a.b.a(SourceFile:52) ~[mcreator.jar:?]
    at net.mcreator.ui.e.d.A.a(SourceFile:47) ~[mcreator.jar:?]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_252]
2020-05-20-23:00:30 [pool-4-thread-1/DEBUG] [Workspace File Manager/TESTMOD] Workspace stored on the FS
2020-05-20-23:24:23 [Thread-27/WARN] [Generator forge-1.15.2] Reloading generator Gradle cache
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Item mod element: ThumbsUp
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Advancement mod element: Thanks
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Procedure mod element: ThumbsUpProcedure
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Creative tab mod element: TestMod
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Procedure mod element: DenemeProcedure
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating Command mod element: Deneme
2020-05-20-23:26:59 [Thread-35/DEBUG] [Code Regenerate] Regenerating GUI mod element: DistilleryGUI
2020-05-20-23:27:00 [Thread-35/DEBUG] [Code Regenerate] Regenerating Block mod element: Distillery
2020-05-20-23:27:00 [pool-4-thread-1/DEBUG] [Workspace File Manager/TESTMOD] Workspace stored on the FS
2020-05-20-23:27:00 [Thread-35/DEBUG] [Code Regenerate] Regenerating Ranged item mod element: Poisonelarus
2020-05-20-23:27:00 [Thread-35/DEBUG] [Code Regenerate] Regenerating Procedure mod element: PoisonelarusProcedure
2020-05-20-23:27:02 [AWT-EventQueue-0/INFO] [Workspace File Manager/TESTMOD] Saving the workspace by direct request!
2020-05-20-23:27:02 [AWT-EventQueue-0/DEBUG] [Workspace File Manager/TESTMOD] Workspace stored on the FS
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: core from .\plugins\mcreator-core.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.14.4 from .\plugins\generator-1.14.4.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.15.2 from .\plugins\generator-1.15.2.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-addon-1.14.x from .\plugins\generator-addon-1.14.x.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.14.x from .\plugins\generator-datapack-1.14.x.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.15.x from .\plugins\generator-datapack-1.15.x.zip
2020-05-20-23:28:58 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-fabric-1.15.2 from C:\Users\Jale\.mcreator\plugins\generator-fabric-1.15.2.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: core from .\plugins\mcreator-core.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.14.4 from .\plugins\generator-1.14.4.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.15.2 from .\plugins\generator-1.15.2.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-addon-1.14.x from .\plugins\generator-addon-1.14.x.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.14.x from .\plugins\generator-datapack-1.14.x.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.15.x from .\plugins\generator-datapack-1.15.x.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-fabric-1.15.2 from C:\Users\Jale\.mcreator\plugins\generator-fabric-1.15.2.zip
2020-05-20-23:29:04 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-resourcepack-1.15.x from C:\Users\Jale\.mcreator\plugins\generator-resourcepack-1.15.x-2020.3.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: core from .\plugins\mcreator-core.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.14.4 from .\plugins\generator-1.14.4.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.15.2 from .\plugins\generator-1.15.2.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-addon-1.14.x from .\plugins\generator-addon-1.14.x.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.14.x from .\plugins\generator-datapack-1.14.x.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.15.x from .\plugins\generator-datapack-1.15.x.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-fabric-1.15.2 from C:\Users\Jale\.mcreator\plugins\generator-fabric-1.15.2.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-resourcepack-1.15.x from C:\Users\Jale\.mcreator\plugins\generator-resourcepack-1.15.x-2020.3.zip
2020-05-20-23:29:07 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: miscellaneous from C:\Users\Jale\.mcreator\plugins\miscellaneous_plugin.zip
2020-05-20-23:30:42 [Thread-42/DEBUG] [Code Regenerate] Regenerating Item mod element: ThumbsUp
2020-05-20-23:30:42 [Thread-42/DEBUG] [Code Regenerate] Regenerating Advancement mod element: Thanks
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Procedure mod element: ThumbsUpProcedure
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Creative tab mod element: TestMod
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Procedure mod element: DenemeProcedure
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Command mod element: Deneme
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating GUI mod element: DistilleryGUI
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Block mod element: Distillery
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Ranged item mod element: Poisonelarus
2020-05-20-23:30:43 [Thread-42/DEBUG] [Code Regenerate] Regenerating Procedure mod element: PoisonelarusProcedure
2020-05-20-23:31:02 [pool-4-thread-1/DEBUG] [Workspace File Manager/TESTMOD] Workspace stored on the FS
2020-05-20-23:31:21 [AWT-EventQueue-0/INFO] [MCreator] Closing MCreator window ...
2020-05-20-23:31:21 [AWT-EventQueue-0/INFO] [Workspace] Closing workspace
2020-05-20-23:31:21 [AWT-EventQueue-0/INFO] [Workspace File Manager/TESTMOD] Saving the workspace by direct request!
2020-05-20-23:31:21 [AWT-EventQueue-0/DEBUG] [Workspace File Manager/TESTMOD] Workspace stored on the FS
2020-05-20-23:31:21 [AWT-EventQueue-0/DEBUG] [Application] Closing any potentially open MCreator windows
2020-05-20-23:31:21 [AWT-EventQueue-0/DEBUG] [Application] Performing exit tasks
2020-05-20-23:31:21 [AWT-EventQueue-0/INFO] [GA] Tracking page: /2020.3/close
2020-05-20-23:31:21 [AWT-EventQueue-0/DEBUG] [Application] Stopping AWT and FX threads
2020-05-20-23:31:22 [AWT-EventQueue-0/DEBUG] [Application] Exiting MCreator
 

Are you sure this is the log from the time MCreator did not open as this log indicates a session where the workspace was opened successfully?



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