KnighteryTTV Hello there! I need your help with Farming Valley. Firstly, before you tell me to install Java 8.0, it didn't work. I uninstalled Java 9.0, installed 8, and it STILL WON'T WORK! Here is my crash report. Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option PermSize; support was removed in 8.0Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option PermSize; support was removed in 8.0Exception in thread "main" java.lang.ClassCastException: java.base/jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to java.base/java.net.URLClassLoader at net.minecraft.launchwrapper.Launch.<init>(Launch.java:34) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) My MacBook is the 2017 model, and I also do not know how to allocate RAM. Thank you for taking the time to read my post. Soulsand for life!