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Executing gradle task: setupDecompWorkspace --refresh-dependencies
Build info: MCreator 2019.5.51710, 1.12.2, 64-bit, 8050 MB, Windows 10, JVM 1.8.0_222, JAVA_HOME: C:\Users\milan\Downloads\MCreator 2019.5 Windows 64bit\MCreator20195\jdk
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'Omegacraft'.
> Could not resolve all files for configuration ':classpath'.
   > Could not resolve com.google.guava:guava:18.0.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve com.google.guava:guava:18.0.
         > Could not get resource 'https://jcenter.bintray.com/com/google/guava/guava/18.0/guava-18.0.pom'.
            > Could not HEAD 'https://jcenter.bintray.com/com/google/guava/guava/18.0/guava-18.0.pom'.
               > Received fatal alert: access_denied
   > Could not resolve com.cloudbees:diff4j:1.1.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve com.cloudbees:diff4j:1.1.
         > Could not get resource 'https://jcenter.bintray.com/com/cloudbees/diff4j/1.1/diff4j-1.1.pom'.
            > Could not HEAD 'https://jcenter.bintray.com/com/cloudbees/diff4j/1.1/diff4j-1.1.pom'.
               > Received fatal alert: access_denied
   > Could not resolve com.github.abrarsyed.jastyle:jAstyle:1.3.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve com.github.abrarsyed.jastyle:jAstyle:1.3.
         > Could not get resource 'https://jcenter.bintray.com/com/github/abrarsyed/jastyle/jAstyle/1.3/jA…'.
            > Could not HEAD 'https://jcenter.bintray.com/com/github/abrarsyed/jastyle/jAstyle/1.3/jA…'.
               > Received fatal alert: access_denied
   > Could not resolve net.sf.trove4j:trove4j:2.1.0.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve net.sf.trove4j:trove4j:2.1.0.
         > Could not get resource 'https://jcenter.bintray.com/net/sf/trove4j/trove4j/2.1.0/trove4j-2.1.0…'.
            > Could not HEAD 'https://jcenter.bintray.com/net/sf/trove4j/trove4j/2.1.0/trove4j-2.1.0…'.
               > Received fatal alert: access_denied
   > Could not resolve com.google.code.gson:gson:2.2.4.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve com.google.code.gson:gson:2.2.4.
         > Could not get resource 'https://jcenter.bintray.com/com/google/code/gson/gson/2.2.4/gson-2.2.4…'.
            > Could not HEAD 'https://jcenter.bintray.com/com/google/code/gson/gson/2.2.4/gson-2.2.4…'.
               > Received fatal alert: access_denied
   > Could not resolve com.github.tony19:named-regexp:0.2.3.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve com.github.tony19:named-regexp:0.2.3.
         > Could not get resource 'https://jcenter.bintray.com/com/github/tony19/named-regexp/0.2.3/named-…'.
            > Could not HEAD 'https://jcenter.bintray.com/com/github/tony19/named-regexp/0.2.3/named-…'.
               > Received fatal alert: access_denied
   > Could not resolve org.apache.httpcomponents:httpclient:4.3.3.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve org.apache.httpcomponents:httpclient:4.3.3.
         > Could not get resource 'https://jcenter.bintray.com/org/apache/httpcomponents/httpclient/4.3.3/…'.
            > Could not HEAD 'https://jcenter.bintray.com/org/apache/httpcomponents/httpclient/4.3.3/…'.
               > Received fatal alert: access_denied
   > Could not resolve org.apache.httpcomponents:httpmime:4.3.3.
     Required by:
         project : > net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT
      > Could not resolve org.apache.httpcomponents:httpmime:4.3.3.
         > Could not get resource 'https://jcenter.bintray.com/org/apache/httpcomponents/httpmime/4.3.3/ht…'.
            > Could not HEAD 'https://jcenter.bintray.com/org/apache/httpcomponents/httpmime/4.3.3/ht…'.
               > Received fatal alert: access_denied
* 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 29s
BUILD FAILED