When I create a workspace it comes up with an error saying mcreator setup failed, I can still add elements but when I open a test world or try to save it as a .jar it doesn't work.
This is the error:
Executing gradle command: setupDecompWorkspace --refresh-dependencies
Build info: MCreator 1.9.0, 64-bit, 8192 MB, Mac OS X - bash, JVM 1.8.0_212, JAVA_HOME: /Applications/MCreator.app/Contents/MacOS/jdk/Contents/Home/jre
Unzipping /Users/me/.mcreator/gradle/wrapper/dists/gradle-4.4-bin/bgaq7vklkazwgxox0hdadxbvi/gradle-4.4-bin.zip to /Users/me/.mcreator/gradle/wrapper/dists/gradle-4.4-bin/bgaq7vklkazwgxox0hdadxbvi
Exception in thread "main" java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.(ZipFile.java:225
at java.util.zip.ZipFile.(ZipFile.java:225)
at java.util.zip.ZipFile.(ZipFile.java:155
at java.util.zip.ZipFile.(ZipFile.java:155)
at java.util.zip.ZipFile.(ZipFile.java:169
at java.util.zip.ZipFile.(ZipFile.java:169)
at org.gradle.wrapper.Install.unzip(Install.java:215
at org.gradle.wrapper.Install.unzip(Install.java:215)
at org.gradle.wrapper.Install.access$600(Install.java:27
at org.gradle.wrapper.Install.access$600(Install.java:27)
at org.gradle.wrapper.Install$1.call(Install.java:75
at org.gradle.wrapper.Install$1.call(Install.java:75)
at org.gradle.wrapper.Install$1.call(Install.java:48
at org.gradle.wrapper.Install$1.call(Install.java:48)
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:69
at org.gradle.wrapper.ExclusiveFileAccessManager.access(ExclusiveFileAccessManager.java:69)
at org.gradle.wrapper.Install.createDist(Install.java:48
at org.gradle.wrapper.Install.createDist(Install.java:48)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:107
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:107)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Task completed with return code 1 in 366 milliseconds
On this page, you could find the solution: https://mcreator.net/support/knowledgebase
The solution: https://mcreator.net/wiki/gradle-setup-errors#wiki-index-6