Code cleanup

src/main/java/org/embeddedt/modernfix/blockstate/BlockStateCacheHandler.java

@@ -41,6 +41,8 @@ public class BlockStateCacheHandler {
         else
             handleStateCache(state);
     }
+
+    @SuppressWarnings("deprecation")
     public static void rebuildParallel(boolean force) {
         /* Run some special sauce for Refined Storage since it has very slow collision shapes */
         Stopwatch realtimeStopwatch = Stopwatch.createStarted();

src/main/java/org/embeddedt/modernfix/core/ModernFixMixinPlugin.java

@@ -10,11 +10,8 @@ import org.embeddedt.modernfix.classloading.ModernFixResourceFinder;
 import org.embeddedt.modernfix.core.config.ModernFixEarlyConfig;
 import org.embeddedt.modernfix.core.config.Option;
 import org.objectweb.asm.tree.ClassNode;
-import org.spongepowered.asm.mixin.MixinEnvironment;
 import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
 import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
-import org.spongepowered.asm.mixin.injection.invoke.arg.ArgsClassGenerator;
-import sun.misc.Unsafe;
 
 import java.io.File;
 import java.io.IOException;
@@ -32,18 +29,6 @@ public class ModernFixMixinPlugin implements IMixinConfigPlugin {
     private final Logger logger = LogManager.getLogger("ModernFix");
     public static ModernFixEarlyConfig config = null;
 
-    private static Unsafe unsafe;
-
-    static{
-        try{
-            final Field unsafeField = Unsafe.class.getDeclaredField("theUnsafe");
-            unsafeField.setAccessible(true);
-            unsafe = (Unsafe) unsafeField.get(null);
-        }catch(Exception ex){
-            ex.printStackTrace();
-        }
-    }
-
     public ModernFixMixinPlugin() {
         try {
             config = ModernFixEarlyConfig.load(new File("./config/modernfix-mixins.properties"));

src/main/java/org/embeddedt/modernfix/mixin/perf/parallel_blockstate_cache_rebuild/ShapeCacheMixin.java

@@ -6,6 +6,7 @@ import net.minecraft.util.math.shapes.VoxelShape;
 import org.embeddedt.modernfix.ModernFix;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Mutable;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -16,7 +17,9 @@ import java.util.concurrent.ConcurrentHashMap;
 
 @Mixin(ShapeCache.class)
 public class ShapeCacheMixin {
-    @Shadow private static Map<BlockState, VoxelShape> CACHE;
+    @Final
+    @Mutable
+    @Shadow(remap = false) private static Map<BlockState, VoxelShape> CACHE;
 
     @Inject(method = "<clinit>", at = @At("TAIL"))
     private static void useConcurrentMap(CallbackInfo ci) {

src/main/java/org/embeddedt/modernfix/mixin/perf/parallelize_model_loading/OBJLoaderMixin.java

@@ -7,6 +7,7 @@ import net.minecraftforge.client.model.obj.OBJModel;
 import org.objectweb.asm.Opcodes;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Mutable;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Redirect;
@@ -16,9 +17,13 @@ import java.util.concurrent.ConcurrentHashMap;
 
 @Mixin(OBJLoader.class)
 public class OBJLoaderMixin {
-    @Shadow private Map<ResourceLocation, MaterialLibrary> materialCache;
+    @Final
+    @Mutable
+    @Shadow(remap = false) private Map<ResourceLocation, MaterialLibrary> materialCache;
 
-    @Shadow private Map<OBJModel.ModelSettings, OBJModel> modelCache;
+    @Final
+    @Mutable
+    @Shadow(remap = false) private Map<OBJModel.ModelSettings, OBJModel> modelCache;
 
     @Redirect(method = "<init>", at = @At(value = "FIELD", opcode = Opcodes.PUTFIELD, target = "Lnet/minecraftforge/client/model/obj/OBJLoader;materialCache:Ljava/util/Map;", remap = false))
     private void useConcMap1(OBJLoader instance, Map<ResourceLocation, MaterialLibrary> value) {

src/main/java/org/embeddedt/modernfix/mixin/perf/scan_cache/ScannerMixin.java

@@ -13,7 +13,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 @Mixin(Scanner.class)
 public class ScannerMixin {
-    @Shadow @Final private ModFile fileToScan;
+    @Shadow(remap = false) @Final private ModFile fileToScan;
 
     @Inject(method = "scan", at = @At(value = "HEAD"), cancellable = true, remap = false)
     private void useCachedScanResults(CallbackInfoReturnable<ModFileScanData> cir) {

src/main/java/org/embeddedt/modernfix/mixin/perf/sync_executor_sleep/SyncExecutorMixin.java

@@ -14,7 +14,7 @@ import java.util.concurrent.locks.LockSupport;
 
 @Mixin(targets = "net/minecraftforge/fml/ModWorkManager$SyncExecutor")
 public class SyncExecutorMixin {
-    @Shadow private ConcurrentLinkedDeque<Runnable> tasks;
+    @Shadow(remap = false) private ConcurrentLinkedDeque<Runnable> tasks;
     private static final long PARK_TIME = TimeUnit.MILLISECONDS.toNanos(50);
     /**
      * Currently FML spins in driveOne while waiting for the modloading workers. We can improve this