Update unsupported java version warning

bungee/src/main/java/com/viaversion/viaversion/BungeePlugin.java

@@ -57,7 +57,7 @@ public class BungeePlugin extends Plugin implements ViaServerProxyPlatform<Proxi
     @Override
     public void onLoad() {
         try {
-            ProtocolConstants.class.getField("MINECRAFT_1_19_4");
+            ProtocolConstants.class.getField("MINECRAFT_1_20_5");
         } catch (NoSuchFieldException e) {
             getLogger().warning("      / \\");
             getLogger().warning("     /   \\");

common/src/main/java/com/viaversion/viaversion/ViaManagerImpl.java

@@ -231,8 +231,8 @@ public class ViaManagerImpl implements ViaManager {
         }
 
         if (version < 17) {
-            platform.getLogger().warning("You are running an outdated Java version, please consider updating it to at least Java 17 (your version is " + javaVersion + "). "
-                    + "At some point in the future, ViaVersion will no longer be compatible with this version of Java.");
+            platform.getLogger().warning("You are running an outdated Java version, please update it to at least Java 17 (your version is " + javaVersion + ").");
+            platform.getLogger().warning("Starting with Minecraft 1.21, ViaVersion will no longer officially be compatible with this version of Java, only offering unsupported compatibility builds.");
         }
     }