支持1.7.10

pom.xml

@@ -37,6 +37,13 @@
             <version>1.8.8-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.spigotmc</groupId>
+            <artifactId>spigot1.7.10</artifactId>
+            <version>1.7.10</version>
+            <systemPath>D:/Minecraft/Plugin/Cores/Spigot1.7.10.jar</systemPath>
+            <scope>system</scope>
+        </dependency>
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot1.8.8</artifactId>

src/main/java/xyz/hstudio/hstudiolibrary/nms/McAccessor.java

@@ -8,6 +8,9 @@ public class McAccessor {
 
     static {
         switch (Version.VERSION) {
+            case v1_7_R4:
+                INSTANCE = new v1_7_R4();
+                break;
             case v1_8_R3:
                 INSTANCE = new v1_8_R3();
                 break;

src/main/java/xyz/hstudio/hstudiolibrary/nms/v1_7_R4.java

@@ -0,0 +1,15 @@
+package xyz.hstudio.hstudiolibrary.nms;
+
+import net.minecraft.server.v1_7_R4.ChatComponentText;
+import net.minecraft.server.v1_7_R4.PacketPlayOutChat;
+import org.bukkit.craftbukkit.v1_7_R4.entity.CraftPlayer;
+import org.bukkit.entity.Player;
+
+public class v1_7_R4 implements IMcAccessor {
+
+    @Override
+    public void sendActionBar(final Player player, final String msg) {
+        PacketPlayOutChat packet = new PacketPlayOutChat(new ChatComponentText(msg), (byte) 2);
+        ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+    }
+}

src/main/java/xyz/hstudio/hstudiolibrary/utils/Version.java

@@ -7,6 +7,7 @@
 
 public enum Version {
 
+    v1_7_R4,
     v1_8_R3,
     v1_9_R2,
     v1_10_R1,