TimeUpdate

core/src/main/java/mc/core/GameLoop.java

@@ -47,8 +47,10 @@ public class GameLoop extends Thread {
 
             /* --- --- --- */
 
-            long gameTime = gameTimer.getGameTime();
-            playerManager.getBroadcastChannel().sendTimeUpdate(gameTime);
+            playerManager.getBroadcastChannel().sendTimeUpdate(
+                    gameTimer.getGameTime(),
+                    gameTimer.getWorldAge()
+            );
 
             /* --- --- --- */
 

core/src/main/java/mc/core/network/BroadcastNetChannel.java

@@ -20,8 +20,8 @@ public class BroadcastNetChannel implements NetChannel {
     }
 
     @Override
-    public void sendTimeUpdate(final long value) {
-        playerStream.forEach(player -> player.getChannel().sendTimeUpdate(value));
+    public void sendTimeUpdate(final long time, final long age) {
+        playerStream.forEach(player -> player.getChannel().sendTimeUpdate(time, age));
     }
 
     @Override

core/src/main/java/mc/core/network/NetChannel.java

@@ -8,7 +8,7 @@ import mc.core.text.Text;
 
 public interface NetChannel {
     void sendKeepAlive();
-    void sendTimeUpdate(long value);
+    void sendTimeUpdate(long time, long age);
     void sendChatMessage(Text text);
 
     void writeAndFlush(SCPacket pkt);

core/src/main/java/mc/core/time/AbstractTimeProcessor.java

@@ -0,0 +1,14 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-06-24
+ */
+package mc.core.time;
+
+public abstract class AbstractTimeProcessor implements TimeProcessor {
+    private long worldAge = 0;
+
+    @Override
+    public long getWorldAge() {
+        return worldAge++;
+    }
+}

core/src/main/java/mc/core/time/IdleTime.java

@@ -8,7 +8,7 @@ import lombok.AllArgsConstructor;
 import lombok.Getter;
 
 @AllArgsConstructor
-public class IdleTime implements TimeProcessor {
+public class IdleTime extends AbstractTimeProcessor {
     @Getter
     private final long gameTime;
 }

core/src/main/java/mc/core/time/RealTime.java

@@ -6,7 +6,7 @@ package mc.core.time;
 
 import java.util.Calendar;
 
-public class RealTime implements TimeProcessor {
+public class RealTime extends AbstractTimeProcessor {
     private static final long DIFF = 21600L;
     private static final long HOUR24 = 86400L;
     private final Calendar calendar = Calendar.getInstance();

core/src/main/java/mc/core/time/TimePerTick.java

@@ -4,7 +4,7 @@
  */
 package mc.core.time;
 
-public class TimePerTick implements TimeProcessor {
+public class TimePerTick extends AbstractTimeProcessor {
     private long gameTime;
 
     public void setStartGameTime(long value) {

core/src/main/java/mc/core/time/TimeProcessor.java

@@ -6,4 +6,5 @@ package mc.core.time;
 
 public interface TimeProcessor {
     long getGameTime();
+    long getWorldAge();
 }

proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/State.java

@@ -60,6 +60,7 @@ public enum State {
                     .put(KeepAlivePacket.class, 0x1F)
                     .put(JoinGamePacket.class, 0x23)
                     .put(SpawnPositionPacket.class, 0x46)
+                    .put(TimeUpdatePacket.class, 0x47)
                     .put(PlayerAbilitiesPacket.class, 0x2C)
                     .put(PlayerPositionAndLookPacket.class, 0x2F)
                     .build()

proto_1.12.2/src/main/java/mc/core/network/proto_1_12_2/packets/TimeUpdatePacket.java

@@ -0,0 +1,27 @@
+/*
+ * DmitriyMX <dimon550@gmail.com>
+ * 2018-06-24
+ */
+package mc.core.network.proto_1_12_2.packets;
+
+import lombok.AllArgsConstructor;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import lombok.ToString;
+import mc.core.network.NetStream;
+import mc.core.network.SCPacket;
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Setter
+@ToString
+public class TimeUpdatePacket implements SCPacket {
+    private long time;
+    private long worldage;
+
+    @Override
+    public void writeSelf(NetStream netStream) {
+        netStream.writeLong(worldage);
+        netStream.writeLong(time);
+    }
+}

proto_1.12.2_netty/src/main/java/mc/core/network/proto_1_12_2/netty/wrappers/WrapperNetChannel.java

@@ -9,6 +9,7 @@ import lombok.RequiredArgsConstructor;
 import mc.core.network.NetChannel;
 import mc.core.network.SCPacket;
 import mc.core.network.proto_1_12_2.packets.KeepAlivePacket;
+import mc.core.network.proto_1_12_2.packets.TimeUpdatePacket;
 import mc.core.text.Text;
 
 import java.util.Random;
@@ -24,8 +25,8 @@ public class WrapperNetChannel implements NetChannel {
     }
 
     @Override
-    public void sendTimeUpdate(long value) {
-
+    public void sendTimeUpdate(long time, long age) {
+        writeAndFlush(new TimeUpdatePacket(time, age));
     }
 
     @Override