Problems With MCreator? (Fix Tutorial)(OLD, MIGHT NOT HELP ANYMORE)

Hey, i tried making a mod for 1.7.10 version 1.7.3 everything goes well at first but when i try and launch the game it just crashed before the menu screen pops up, its a custom model with custom textures btw.


did not work in 1.12.2 either

Idk what yo do?

Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Pylo\MCreator176>cd forge
C:\Pylo\MCreator176\forge>SET "JAVA_HOME=C:\Pylo\MCreator176\jdk32\"
C:\Pylo\MCreator176\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
C:\Pylo\MCreator176\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
C:\Pylo\MCreator176\forge>gradlew -Dorg.gradle.jvmargs="-Xms512m -Xmx1024m" cleanCache clean setupDecompWorkspace --refresh-dependencies
This mapping 'snapshot_20170624' was designed for MC 1.12! Use at your own peril.
#################################################
ForgeGradle 2.3-SNAPSHOT-583d1ba
github.com/MinecraftForge/ForgeGradle
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:cleanCache
:clean
:deobfCompileDummyTask
:deobfProvidedDummyTask
:getVersionJson
:extractUserdev
:extractDependencyATs SKIPPED
:extractMcpData
:extractMcpMappings
:genSrgs
:downloadClient
:downloadServer
:splitServerJar
:mergeJars
:deobfMcSRG
Applying SpecialSource...
Applying Exceptor...
:decompileMc
Error occurred during initialization of VM
Could not reserve enough space for 3145728KB object heap
:decompileMc FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':decompileMc'.
> Process 'command 'C:\Pylo\MCreator176\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 FAILED
Total time: 2 mins 38.748 secs
C:\Pylo\MCreator176\forge>
Task completed with return code 0 in 161306 milliseconds

I have this error on Mcreator.
(This report is from the console)
for some reason the "test game" doesn't load and sends me this report:
here it is:

Executing gradle command: runClient
Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.
C:\Pylo\MCreator172>cd forge
C:\Pylo\MCreator172\forge>SET "JAVA_HOME=C:\Pylo\MCreator172\jdk32\"
C:\Pylo\MCreator172\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
C:\Pylo\MCreator172\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
C:\Pylo\MCreator172\forge>gradlew -Dorg.gradle.jvmargs="-Xms512m -Xmx1024m" runClient
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: gradle.org/docs/2.0/userguide/gradle_daemon.html.
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Searge, ProfMobius, Fesh0r,
R4wk, ZeuX, IngisKahn, bspkrs
MCP Data version : unknown
****************************
:downloadClient SKIPPED
:downloadServer SKIPPED
:getVersionJson
:extractUserDev
FAILURE: Build failed with an exception.
* What went wrong:
java.io.FileNotFoundException: C:\Pylo\MCreator172\forge\.gradle\2.0\taskArtifacts\cache.properties (The system cannot find the file specified)
> C:\Pylo\MCreator172\forge\.gradle\2.0\taskArtifacts\cache.properties (The system cannot find the file specified)
BUILD FAILED
* Try:
Total time: 13.732 secs
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
C:\Pylo\MCreator172\forge>
Task completed with return code 0 in 14318 milliseconds

I gave my iteam textures but they don't appear in the game
i have the 64bit mac vs 1.6.5 for minecraft 1.8.9 version of it, someone hepl

It didn't work 

C:\Pylo\MCreator152>"./jdk/bin/java.exe" -classpath ".;lib/*" si.pylo.mcreator.M
ainUI
Picked up _JAVA_OPTIONS: -Xmx2048m
Error occurred during initialization of VM
Could not reserve enough space for object heap
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

C:\Pylo\MCreator152>pause
Press any key to continue . . .

What should i do??

help, i cant login to my mcreator client!!