Fixed EssentialsX deserializer

src/fmllauncher/java/com/google/gson/internal/bind/TypeAdapters$EnumTypeAdapter.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.gson.internal.bind;
+
+import com.google.gson.TypeAdapter;
+import com.google.gson.annotations.SerializedName;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonToken;
+import com.google.gson.stream.JsonWriter;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+public final class TypeAdapters$EnumTypeAdapter<T extends Enum<T>> extends TypeAdapter<T> {
+    private final Map<String, T> nameToConstant = new HashMap<String, T>();
+    private final Map<T, String> constantToName = new HashMap<T, String>();
+
+    public TypeAdapters$EnumTypeAdapter(Class<T> classOfT) {
+        try {
+            for (T constant : classOfT.getEnumConstants()) {
+                String name = constant.name();
+                SerializedName annotation = classOfT.getField(name).getAnnotation(SerializedName.class);
+                if (annotation != null) {
+                    name = annotation.value();
+                    for (String alternate : annotation.alternate()) {
+                        nameToConstant.put(alternate, constant);
+                    }
+                }
+                nameToConstant.put(name, constant);
+                constantToName.put(constant, name);
+            }
+        } catch (NoSuchFieldException e) {
+            // Mohist - Don't throw exception
+        }
+    }
+
+    @Override
+    public T read(JsonReader in) throws IOException {
+        if (in.peek() == JsonToken.NULL) {
+            in.nextNull();
+            return null;
+        }
+        return nameToConstant.get(in.nextString());
+    }
+
+    @Override
+    public void write(JsonWriter out, T value) throws IOException {
+        out.value(value == null ? null : constantToName.get(value));
+    }
+}

src/fmllauncher/java/com/mohistmc/MohistMCStart.java

@@ -1,5 +1,6 @@
 package com.mohistmc;
 
+import com.google.gson.internal.bind.TypeAdapters$EnumTypeAdapter;
 import com.mohistmc.config.MohistConfigUtil;
 import com.mohistmc.libraries.CustomLibraries;
 import com.mohistmc.libraries.DefaultLibraries;
@@ -39,6 +40,7 @@ public static void main() throws Exception {
         }
         CustomLibraries.loadCustomLibs();
         new JarLoader().loadJar(InstallUtils.extra);
+        TypeAdapters$EnumTypeAdapter.class.getClassLoader();
         if (MohistConfigUtil.bMohist("check_update", "true")) UpdateUtils.versionCheck();
         if (!hasAcceptedEULA()) {
             System.out.println(i18n.get("eula"));

src/fmllauncher/java/com/mohistmc/util/AutoDeletePlugins.java

@@ -10,11 +10,6 @@
 public class AutoDeletePlugins {
 
     public static ArrayList<PluginsModsDelete.Fix> LIST = new ArrayList<>(Arrays.asList(
-    		new PluginsModsDelete.Fix("com.earth2me.essentials.Essentials",
-			"https://github.com/KR33PY/Essentials/releases/download/essxmohist/EssentialsX-2.19.0-dev+99-fd961d5.jar",
-			"2.19.0-dev+99-fd961d5",
-			"https://github.com/MohistMC/Essentials",
-					"This fix make modded blocks and items compatible"),
 
 			new PluginsModsDelete.Fix("com.sk89q.worldedit.bukkit.WorldEditPlugin",
 					"https://github.com/MohistMC/WorldEdit/releases/download/1.16.5-1.0/worldedit-bukkit-7.3.0-MOHIST-dist.jar",