diff --git a/src/main/java/org/adde0109/ambassador/Ambassador.java b/src/main/java/org/adde0109/ambassador/Ambassador.java
index 88b13e5..2480dfe 100644
--- a/src/main/java/org/adde0109/ambassador/Ambassador.java
+++ b/src/main/java/org/adde0109/ambassador/Ambassador.java
@@ -96,7 +96,6 @@ public class Ambassador {
 
       Path configPath = dataDirectory.resolve("Ambassador.toml");
       config = AmbassadorConfig.read(configPath);
-      config.validate();
 
       inject();
 
@@ -111,7 +110,6 @@ public class Ambassador {
     try {
       Path configPath = dataDirectory.resolve("Ambassador.toml");
       final AmbassadorConfig newconfig = AmbassadorConfig.read(configPath);
-      newconfig.validate();
 
       config = newconfig;
     } catch (Exception e) {
diff --git a/src/main/java/org/adde0109/ambassador/AmbassadorConfig.java b/src/main/java/org/adde0109/ambassador/AmbassadorConfig.java
index 677dcd0..6eddaf6 100644
--- a/src/main/java/org/adde0109/ambassador/AmbassadorConfig.java
+++ b/src/main/java/org/adde0109/ambassador/AmbassadorConfig.java
@@ -7,36 +7,31 @@ import net.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
 import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
 
+import java.io.IOException;
 import java.net.URL;
+import java.nio.file.Files;
 import java.nio.file.Path;
 
 public class AmbassadorConfig {
 
-
   @Expose
-  private String disconnectResetMessage = "Please reconnect";
-
-  @Expose
-  private int serverSwitchCancellationTime = 120;
+  private int serverSwitchCancellationTime = 30;
 
   @Expose
   private boolean silenceWarnings = false;
 
-  private net.kyori.adventure.text.@MonotonicNonNull Component messageAsAsComponent;
+  @Expose
+  private boolean bypassRegistryCheck = false;
+  @Expose
+  private boolean bypassModCheck = false;
 
-  private AmbassadorConfig(String kickResetMessage, int serverSwitchCancellationTime, boolean silenceWarnings) {
-    this.disconnectResetMessage = kickResetMessage;
-    this.serverSwitchCancellationTime = serverSwitchCancellationTime;
+  private AmbassadorConfig(boolean silenceWarnings, boolean bypassRegistryCheck, boolean bypassModCheck) {
     this.silenceWarnings = silenceWarnings;
+    this.bypassRegistryCheck = bypassRegistryCheck;
+    this.bypassModCheck = bypassModCheck;
   };
 
-  public void validate() {
-    if (serverSwitchCancellationTime <= 0) {
-      throw new InvalidValueException("'server-switch-cancellation-time' can't be less than nor equal to zero: server-switch-cancellation-time=" + serverSwitchCancellationTime);
-    }
-  }
-
-  public static AmbassadorConfig read(Path path) {
+  public static AmbassadorConfig read(Path path) throws IOException {
     URL defaultConfigLocation = AmbassadorConfig.class.getClassLoader()
             .getResource("default-ambassador.toml");
     if (defaultConfigLocation == null) {
@@ -58,28 +53,28 @@ public class AmbassadorConfig {
       configVersion = 1.0;
     }
 
-    if (configVersion < 1.1) {
-      config.set("silence-warnings", false);
-      config.set("config-version", "1.2");
-    }
-
-    String kickResetMessage = config.getOrElse("disconnect-reset-message", "Please reconnect");
-    int serverSwitchCancellationTime = config.getIntOrElse("server-switch-cancellation-time", 120);
-
     boolean silenceWarnings = config.getOrElse("silence-warnings", false);
 
-    return new AmbassadorConfig(kickResetMessage, serverSwitchCancellationTime, silenceWarnings);
-  }
-
-  public net.kyori.adventure.text.Component getDisconnectResetMessage() {
-    if (messageAsAsComponent == null) {
-      if (disconnectResetMessage.startsWith("{")) {
-        messageAsAsComponent = GsonComponentSerializer.gson().deserialize(disconnectResetMessage);
-      } else {
-        messageAsAsComponent = LegacyComponentSerializer.legacyAmpersand().deserialize(disconnectResetMessage);
-      }
+    //Upgrade config
+    if (configVersion <= 1.2) {
+      Files.delete(path);
+      config = CommentedFileConfig.builder(path)
+              .defaultData(defaultConfigLocation)
+              .autosave()
+              .preserveInsertionOrder()
+              .sync()
+              .build();
+      config.load();
+      config.set("silence-warnings", silenceWarnings);
     }
-    return messageAsAsComponent;
+
+    int serverSwitchCancellationTime = config.getOrElse("serverRedirectTimeout", 30);
+
+    boolean bypassRegistryCheck = config.getOrElse("bypass-registry-checks", false);
+
+    boolean bypassModCheck = config.getOrElse("bypass-mod-checks", false);
+
+    return new AmbassadorConfig(bypassRegistryCheck, bypassModCheck, silenceWarnings);
   }
 
   public int getServerSwitchCancellationTime() {
@@ -89,4 +84,12 @@ public class AmbassadorConfig {
   public boolean isSilenceWarnings() {
     return silenceWarnings;
   }
+
+  public boolean isBypassRegistryCheck() {
+    return bypassRegistryCheck;
+  }
+
+  public boolean isBypassModCheck() {
+    return bypassModCheck;
+  }
 }
diff --git a/src/main/java/org/adde0109/ambassador/forge/VelocityForgeBackendConnectionPhase.java b/src/main/java/org/adde0109/ambassador/forge/VelocityForgeBackendConnectionPhase.java
index b1bc920..d3afe91 100644
--- a/src/main/java/org/adde0109/ambassador/forge/VelocityForgeBackendConnectionPhase.java
+++ b/src/main/java/org/adde0109/ambassador/forge/VelocityForgeBackendConnectionPhase.java
@@ -8,6 +8,7 @@ import com.velocitypowered.proxy.network.Connections;
 import com.velocitypowered.proxy.protocol.ProtocolUtils;
 import com.velocitypowered.proxy.protocol.packet.AvailableCommands;
 import com.velocitypowered.proxy.protocol.packet.PluginMessage;
+import org.adde0109.ambassador.Ambassador;
 import org.adde0109.ambassador.forge.packet.*;
 import org.adde0109.ambassador.forge.pipeline.CommandDecoderErrorCatcher;
 
@@ -91,7 +92,8 @@ public enum VelocityForgeBackendConnectionPhase implements BackendConnectionPhas
             throw new RuntimeException(e);
           }
         }).thenAcceptAsync((v) -> {
-          if (clientPhase.forgeHandshake.isCompatible(handshake)) {
+          if (Ambassador.getInstance().config.isBypassRegistryCheck() ||
+                  clientPhase.forgeHandshake.isCompatible(handshake)) {
             server.ensureConnected().write(clientPhase.forgeHandshake.getModListReplyPacket());
           } else {
             server.disconnect();
diff --git a/src/main/java/org/adde0109/ambassador/forge/VelocityForgeClientConnectionPhase.java b/src/main/java/org/adde0109/ambassador/forge/VelocityForgeClientConnectionPhase.java
index 2548ccc..b7f7989 100644
--- a/src/main/java/org/adde0109/ambassador/forge/VelocityForgeClientConnectionPhase.java
+++ b/src/main/java/org/adde0109/ambassador/forge/VelocityForgeClientConnectionPhase.java
@@ -141,8 +141,6 @@ public enum VelocityForgeClientConnectionPhase implements ClientConnectionPhase
         buf.writeBytes((player.getVirtualHost().get().getHostName() + ":"
                 + player.getVirtualHost().get().getPort()).getBytes(StandardCharsets.UTF_8));
         player.getConnection().write(new PluginMessage("srvredirect:red", buf));
-      } else {
-        player.disconnect(Ambassador.getInstance().config.getDisconnectResetMessage());
       }
     }
 
diff --git a/src/main/resources/default-ambassador.toml b/src/main/resources/default-ambassador.toml
index 4c14918..3a24bec 100644
--- a/src/main/resources/default-ambassador.toml
+++ b/src/main/resources/default-ambassador.toml
@@ -1,9 +1,18 @@
 # Do not change this
-config-version = "1.1"
+config-version = "2.0"
 
-# Message displayed to the player when disconnected from proxy during server switch.
-# Legacy color codes and JSON are accepted.
-disconnect-reset-message = "&6Please reconnect"
 # How much time the player has to reconnect before canceling the server switch. (In seconds)
-server-switch-cancellation-time = 120
+# Only for players with ServerRedirect mod installed. Set to -1 to disable ServerRedirect mod support.
+serverRedirectTimeout = 30
+
+# Silence PCF absence warnings.
 silence-warnings = false
+
+# Allow server switches without reset even though the new server's registries don't match the old server’s registry.
+# Large modpacks often needs this set to true. Warning: This is a safety measure and setting this to true
+# can lead to unstable behaviour.
+bypass-registry-checks = false
+
+# Allow player to switch without reset when the server's mods don't match. Even more unstable than bypassRegistryCheck.
+# Warning: This is a safety measure for when bypassRegistryCheck is true. Setting this to also true can cause crashes.
+bypass-mod-checks = false
\ No newline at end of file