I cant start up mcreator. Here is the error log

Started by Cookie God on Mon, 10/02/2017 - 00:05

Topic category: Help with MCreator software

Last seen on 00:04, 2. Oct 2017
Joined Apr 2015
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I cant start up mcreator. Here is the error log
Mon, 10/02/2017 - 00:05

   Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependenciesMicrosoft Windows [Version 6.1.7601]Copyright (c) 2009 Microsoft Corporation.  All rights reserved.C:\Users\grant\Downloads\MCreator1.7.5>cd forgeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET "JAVA_HOME=C:\Users\grant\Downloads\MCreator1.7.5\jdk32\"C:\Users\grant\Downloads\MCreator1.7.5\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%C:\Users\grant\Downloads\MCreator1.7.5\forge>gradlew -Dorg.gradle.jvmargs="-Xms512m -Xmx1024m" cleanCache clean setupDecompWorkspace --refresh-dependencies This mapping 'snapshot_20161220' was designed for MC 1.11! Use at your own peril.#################################################         ForgeGradle 2.2-SNAPSHOT-d13a6c8          https://github.com/MinecraftForge/ForgeGradle  #################################################               Powered by MCP unknown                            http://modcoderpack.com                      by: Searge, ProfMobius, Fesh0r,                  R4wk, ZeuX, IngisKahn, bspkrs           #################################################:cleanCache:clean UP-TO-DATE:deobfCompileDummyTask:deobfProvidedDummyTask:getVersionJson:extractUserdev:extractDependencyATs SKIPPED:extractMcpData:extractMcpMappings:genSrgs:downloadClient:downloadServer:splitServerJar:mergeJars:deobfMcSRGApplying SpecialSource...Applying Exceptor...:decompileMcError occurred during initialization of VMCould not reserve enough space for 3145728KB object heap:decompileMc FAILEDBUILD FAILEDFAILURE: Build failed with an exception.* What went wrong:Execution failed for task ':decompileMc'.> Process 'command 'C:\Users\grant\Downloads\MCreator1.7.5\jdk32\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.Total time: 5 mins 10.983 secsC:\Users\grant\Downloads\MCreator1.7.5\forge>Task completed with return code 0 in 321515 milliseconds   Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependenciesMicrosoft Windows [Version 6.1.7601]Copyright (c) 2009 Microsoft Corporation.  All rights reserved.C:\Users\grant\Downloads\MCreator1.7.5>cd forgeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET "JAVA_HOME=C:\Users\grant\Downloads\MCreator1.7.5\jdk32\"C:\Users\grant\Downloads\MCreator1.7.5\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%C:\Users\grant\Downloads\MCreator1.7.5\forge>gradlew -Dorg.gradle.jvmargs="-Xms512m -Xmx1024m" cleanCache clean setupDecompWorkspace --refresh-dependencies This mapping 'snapshot_20161220' was designed for MC 1.11! Use at your own peril.#################################################         ForgeGradle 2.2-SNAPSHOT-d13a6c8          https://github.com/MinecraftForge/ForgeGradle  #################################################               Powered by MCP unknown                            http://modcoderpack.com                      by: Searge, ProfMobius, Fesh0r,                  R4wk, ZeuX, IngisKahn, bspkrs           #################################################:cleanCache:clean UP-TO-DATE:deobfCompileDummyTask:deobfProvidedDummyTask:getVersionJson:extractUserdev:extractDependencyATs SKIPPED:extractMcpData:extractMcpMappings:genSrgs:downloadClient:downloadServer:splitServerJar:mergeJars:deobfMcSRGApplying SpecialSource...Applying Exceptor...:decompileMcError occurred during initialization of VMCould not reserve enough space for 3145728KB object heap:decompileMc FAILEDFAILURE: Build failed with an exception.* What went wrong:Execution failed for task ':decompileMc'.> Process 'command 'C:\Users\grant\Downloads\MCreator1.7.5\jdk32\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.BUILD FAILEDTotal time: 4 mins 24.624 secsC:\Users\grant\Downloads\MCreator1.7.5\forge>Task completed with return code 0 in 269296 milliseconds   Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependenciesMicrosoft Windows [Version 6.1.7601]Copyright (c) 2009 Microsoft Corporation.  All rights reserved.C:\Users\grant\Downloads\MCreator1.7.5>cd forgeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET "JAVA_HOME=C:\Users\grant\Downloads\MCreator1.7.5\jdk32\"C:\Users\grant\Downloads\MCreator1.7.5\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exeC:\Users\grant\Downloads\MCreator1.7.5\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%C:\Users\grant\Downloads\MCreator1.7.5\forge>gradlew -Dorg.gradle.jvmargs="-Xms512m -Xmx1024m" cleanCache clean setupDecompWorkspace --refresh-dependencies This mapping 'snapshot_20161220' was designed for MC 1.11! Use at your own peril.#################################################         ForgeGradle 2.2-SNAPSHOT-d13a6c8          https://github.com/MinecraftForge/ForgeGradle  #################################################               Powered by MCP unknown                            http://modcoderpack.com                      by: Searge, ProfMobius, Fesh0r,                  R4wk, ZeuX, IngisKahn, bspkrs           #################################################:cleanCache:clean UP-TO-DATE:deobfCompileDummyTask:deobfProvidedDummyTask:getVersionJson:extractUserdev:extractDependencyATs SKIPPED:extractMcpData:extractMcpMappings:genSrgs:downloadClient:downloadServer:splitServerJar:mergeJars:deobfMcSRGApplying SpecialSource...Applying Exceptor...:decompileMcError occurred during initialization of VMCould not reserve enough space for 3145728KB object heap:decompileMc FAILEDFAILURE: Build failed with an exception.* What went wrong:Execution failed for task ':decompileMc'.> Process 'command 'C:\Users\grant\Downloads\MCreator1.7.5\jdk32\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.BUILD FAILEDTotal time: 3 mins 50.359 secsC:\Users\grant\Downloads\MCreator1.7.5\forge>Task completed with return code 0 in 235256 milliseconds

Last seen on 16:21, 15. Jul 2020
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what version of mcreator
Tue, 10/03/2017 - 01:26

what version of mcreator where you using?

Last seen on 23:11, 12. Jul 2019
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It means you need to allow
Tue, 10/03/2017 - 01:52

It means you need to allow more or less RAM  on the computer. Click the upper right corner where it says preferances to fix it or if you can't, look online for something.

The version is 1.7.5, lightwolf25.