Minor Fixes before release

- Removed a PR for faster packet construction. It seems to need some work to make it proper for Vanilla compat, but will be done later

Author: ZombieHDGaming

src/main/java/org/dimdev/vanillafix/VanillaFixLoadingPlugin.java

@@ -2,6 +2,7 @@
 
 import net.minecraft.launchwrapper.Launch;
 import net.minecraftforge.common.ForgeVersion;
+import net.minecraftforge.fml.relauncher.CoreModManager;
 import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -10,15 +11,22 @@
 import org.dimdev.vanillafix.crashes.StacktraceDeobfuscator;
 import org.spongepowered.asm.launch.MixinBootstrap;
 import org.spongepowered.asm.mixin.Mixins;
+import sun.misc.URLClassPath;
 
 import javax.annotation.Nullable;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.lang.reflect.Field;
+import java.net.URL;
+import java.net.URLClassLoader;
 import java.security.KeyStore;
 import java.security.KeyStoreException;
 import java.security.NoSuchAlgorithmException;
 import java.security.cert.CertificateException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 
 @IFMLLoadingPlugin.MCVersion(ForgeVersion.mcVersion)

src/main/java/org/dimdev/vanillafix/bugs/mixins/client/MixinEnumConnectionState.java

@@ -3,7 +3,7 @@
   "required": true,
   "refmap": "mixins.vanillafix.refmap.json",
   "target": "@env(DEFAULT)",
-  "minVersion": "0.6",
+  "minVersion": "0.7",
   "plugin": "org.dimdev.vanillafix.ModCompatibilityMixinPlugin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
@@ -21,10 +21,7 @@
     "client.MixinEntityPlayerSP",
     "client.MixinIntegratedServer",
     "client.MixinEntityRenderer",
-    "client.MixinThreadDownloadImageData",
-    "client.MixinEnumConnectionState",
-    "client.MixinNetHandlerLoginClient",
-    "client.MixinNetworkManager"
+    "client.MixinThreadDownloadImageData"
   ],
   "injectors": {
     "maxShiftBy": 10