diff --git a/Launcher/source/client/ClientProfile.java b/Launcher/source/client/ClientProfile.java
index 73194a1..2564eb8 100644
--- a/Launcher/source/client/ClientProfile.java
+++ b/Launcher/source/client/ClientProfile.java
@@ -223,87 +223,87 @@
         // https://launchermeta.mojang.com/mc/game/version_manifest.json
 
         // 1.4.x
-        MC147("1.4.7", 51),
+        MC147("1.4.7"),
 
         // 1.5.x
-        MC152("1.5.2", 61),
+        MC152("1.5.2"),
 
         // 1.6.x
-        MC164("1.6.4", 78),
+        MC164("1.6.4"),
 
         // 1.7.x
-        MC17("1.7", 3),
-        MC171("1.7.1", 3),
-        MC172("1.7.2", 4),
-        MC173("1.7.3", 4),
-        MC174("1.7.4", 4),
-        MC175("1.7.5", 4),
-        MC176("1.7.6", 5),
-        MC177("1.7.7", 5),
-        MC178("1.7.8", 5),
-        MC179("1.7.9", 5),
-        MC1710("1.7.10", 5),
+        MC17("1.7"),
+        MC171("1.7.1"),
+        MC172("1.7.2"),
+        MC173("1.7.3"),
+        MC174("1.7.4"),
+        MC175("1.7.5"),
+        MC176("1.7.6"),
+        MC177("1.7.7"),
+        MC178("1.7.8"),
+        MC179("1.7.9"),
+        MC1710("1.7.10"),
 
         // 1.8.x
-        MC18("1.8", 47),
-        MC181("1.8.1", 47),
-        MC182("1.8.2", 47),
-        MC183("1.8.3", 47),
-        MC184("1.8.4", 47),
-        MC185("1.8.5", 47),
-        MC186("1.8.6", 47),
-        MC187("1.8.7", 47),
-        MC188("1.8.8", 47),
-        MC189("1.8.9", 47),
+        MC18("1.8"),
+        MC181("1.8.1"),
+        MC182("1.8.2"),
+        MC183("1.8.3"),
+        MC184("1.8.4"),
+        MC185("1.8.5"),
+        MC186("1.8.6"),
+        MC187("1.8.7"),
+        MC188("1.8.8"),
+        MC189("1.8.9"),
 
         // 1.9.x
-        MC19("1.9", 107),
-        MC191("1.9.1", 108),
-        MC192("1.9.2", 109),
-        MC193("1.9.3", 110),
-        MC194("1.9.4", 110),
+        MC19("1.9"),
+        MC191("1.9.1"),
+        MC192("1.9.2"),
+        MC193("1.9.3"),
+        MC194("1.9.4"),
 
         // 1.10.x
-        MC110("1.10", 210),
-        MC1101("1.10.1", 210),
-        MC1102("1.10.2", 210),
+        MC110("1.10"),
+        MC1101("1.10.1"),
+        MC1102("1.10.2"),
 
         // 1.11.x
-        MC111("1.11", 315),
-        MC1111("1.11.1", 316),
-        MC1112("1.11.2", 316),
+        MC111("1.11"),
+        MC1111("1.11.1"),
+        MC1112("1.11.2"),
 
         // 1.12.x
-        MC112("1.12", 335),
-        MC1121("1.12.1", 338),
-        MC1122("1.12.2", 340),
+        MC112("1.12"),
+        MC1121("1.12.1"),
+        MC1122("1.12.2"),
 
         // 1.13.x
-        MC113("1.13", 393),
-        MC1131("1.13.1", 401),
-        MC1132("1.13.2", 404),
+        MC113("1.13"),
+        MC1131("1.13.1"),
+        MC1132("1.13.2"),
 
         // 1.14.x
-        MC114("1.14", 477),
-        MC1141("1.14.1", 480),
-        MC1142("1.14.2", 485),
-        MC1143("1.14.3", 490),
-        MC1144("1.14.4", 498),
+        MC114("1.14"),
+        MC1141("1.14.1"),
+        MC1142("1.14.2"),
+        MC1143("1.14.3"),
+        MC1144("1.14.4"),
 
         // 1.15.x
-        MC115("1.15", 573),
-        MC1151("1.15.1", 575),
-        MC1152("1.15.2", 578),
+        MC115("1.15"),
+        MC1151("1.15.1"),
+        MC1152("1.15.2"),
 
         // 1.16.x
-        MC1160("1.16", 735),
-        MC1161("1.16.1", 736),
-        MC1162("1.16.2", 751),
-        MC1163("1.16.3", 753),
-        MC1164("1.16.4", 754);
-        // MC1165("1.16.5", 755); // Вангую
+        MC1160("1.16"),
+        MC1161("1.16.1"),
+        MC1162("1.16.2"),
+        MC1163("1.16.3"),
+        MC1164("1.16.4"),
+        MC1165("1.16.5");
 
-        // Попожа тут будет рефактор на json, не дело это добавлять каждый раз...
+        // Да и json тут к слову нахуй не сдался XD
         private static final Map<String, Version> VERSIONS;
 
         static
@@ -317,12 +317,10 @@
         }
 
         public final String name;
-        public final int protocol;
 
-        Version(String name, int protocol)
+        Version(String name)
         {
             this.name = name;
-            this.protocol = protocol;
         }
 
         public static Version byName(String name)
diff --git a/Launcher/source/client/ServerPinger.java b/Launcher/source/client/ServerPinger.java
index 0eb27de..8ba5fc8 100644
--- a/Launcher/source/client/ServerPinger.java
+++ b/Launcher/source/client/ServerPinger.java
@@ -120,7 +120,7 @@
             {
                 try (HOutput packetOutput = new HOutput(packetArray))
                 {
-                    packetOutput.writeUnsignedByte(version.protocol); // Protocol version
+                    packetOutput.writeUnsignedByte(78); // Protocol version // Для пинга можно указывать любой (здесь с 1.6.4)
                     writeUTF16String(packetOutput, address.getHostString()); // Server address
                     packetOutput.writeInt(address.getPort()); // Server port
                 }
@@ -156,7 +156,7 @@
             throw new IOException("Magic string mismatch: " + magic);
         }
         int protocol = Integer.parseInt(splitted[1]);
-        if (protocol != version.protocol)
+        if (protocol != 78) // Смотри строку 123
         {
             throw new IOException("Protocol mismatch: " + protocol);
         }
@@ -183,7 +183,7 @@
             try (HOutput packetOutput = new HOutput(packetArray))
             {
                 packetOutput.writeVarInt(0x0); // Handshake packet ID
-                packetOutput.writeVarInt(version.protocol); // Protocol version
+                packetOutput.writeVarInt(-1); // Protocol version // Опять же для пинга версия протокола не важна
                 packetOutput.writeString(address.getHostString(), 0); // Server address
                 packetOutput.writeShort((short) address.getPort()); // Server port
                 packetOutput.writeVarInt(0x1); // Next state - status
diff --git a/build.sh b/build.sh
index 62e2e4c..384a714 100644
--- a/build.sh
+++ b/build.sh
@@ -6,18 +6,18 @@
 
 # Build Launcher.jar
 echo Building Launcher.jar...
-jar -uf Launcher.jar buildnumber
-java -jar build/proguard.jar @Launcher.pro
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\jar.exe" -uf Launcher.jar buildnumber
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\java.exe" -jar build/proguard.jar @Launcher.pro
 rm Launcher.jar
 mv Launcher-obf.jar Launcher.jar
 # java -jar build/stringer.jar -configFile Launcher.stringer Launcher.jar Launcher.jar
-pack200 -E9 -Htrue -mlatest -Upass -r Launcher.jar
-jarsigner -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER Launcher.jar keeperjerry
-pack200 Launcher.pack.gz Launcher.jar
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\pack200.exe" -E9 -Htrue -mlatest -Upass -r Launcher.jar
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\jarsigner.exe" -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER Launcher.jar keeperjerry
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\pack200.exe" Launcher.pack.gz Launcher.jar
 
 # Build LaunchServer.jar
 echo Building LaunchServer.jar...
-jar -uf LaunchServer.jar Launcher.pack.gz buildnumber
-pack200 -E9 -Htrue -mlatest -Upass -r LaunchServer.jar
-jarsigner -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER LaunchServer.jar keeperjerry
-rm Launcher.pack.gz
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\jar.exe" -uf LaunchServer.jar Launcher.pack.gz buildnumber
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\pack200.exe" -E9 -Htrue -mlatest -Upass -r LaunchServer.jar
+"C:\Users\mrcat\.jdks\liberica-1.8.0_282\bin\jarsigner.exe" -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER LaunchServer.jar keeperjerry
+rm Launcher.pack.gz
\ No newline at end of file
diff --git a/buildnumber b/buildnumber
index 2040f28..5a3ee59 100644
--- a/buildnumber
+++ b/buildnumber
@@ -1 +1 @@
-495, 09.12.2020
\ No newline at end of file
+513, 08.02.2021
\ No newline at end of file