Packed jar fails to reobsucate in ForgeGradle Posted December 24, 2013 I have a hardly-changed build.gradle file. I try to use 'gradlew.bat jar' to get my JAR, and there is the JAR in build/libs. When I try to put this JAR in normal Minecraft, however, it crashes when it comes across the first name that should have been reobsucated. As it turns out, all the names in that JAR have not been reobsucated. Is there anything special I need to do to actually get this to work? Gradle says the task is successful, but I'm thinking its failing silently at some point.