I will leave here the code of my mod, i will make it with eclipse.
When i open the cmd and do the workspace command it displays me this:
C:\Users\pc1\Desktop\Chemistry Mod>gradlew setupDecompWorkspace
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ForgeGradle 2.1-SNAPSHOT-da90449
https://github.com/MinecraftForge/ForgeGradle
#################################################
Powered by MCP unknown
http://modcoderpack.com
by: Searge, ProfMobius, Fesh0r,
R4wk, ZeuX, IngisKahn, bspkrs
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:deobfCompileDummyTask
:deobfProvidedDummyTask
:getVersionJson
:extractUserdev UP-TO-DATE
:extractDependencyATs SKIPPED
:extractMcpData SKIPPED
:extractMcpMappings
:genSrgs SKIPPED
:downloadClient SKIPPED
:downloadServer SKIPPED
:splitServerJar SKIPPED
:mergeJars SKIPPED
:deobfMcSRG SKIPPED
:decompileMc FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':decompileMc'.
> GC overhead limit exceeded
* 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: 6 mins 40.695 secs
The all SKIPPED are because i already done the "gradlew setupDecompWorkspace" couple times...