diff --git a/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfile.java b/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfile.java
index a6a53227..4762efb5 100644
--- a/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfile.java
+++ b/LauncherAPI/src/main/java/pro/gravit/launcher/profiles/ClientProfile.java
@@ -37,7 +37,8 @@ public enum Version {
         MC1132("1.13.2", 402),
         MC114("1.14", 477),
         MC1141("1.14.1", 480),
-        MC1142("1.14.2", 485);
+        MC1142("1.14.2", 485),
+        MC1143("1.14.3", 490);
         private static final Map<String, Version> VERSIONS;
 
         static {
diff --git a/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java b/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
index 4864c6ed..77b34f1b 100644
--- a/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
+++ b/LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java
@@ -62,6 +62,7 @@
 import pro.gravit.launcher.LauncherAPI;
 
 public final class IOHelper {
+	public static final long MB32 = 1 << 25;
     private static final class DeleteDirVisitor extends SimpleFileVisitor<Path> {
         private final Path dir;
         private final boolean self;