Citizens2 Not Starting "Could Not Fetch NMS Field BT"

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Citizens2 Not Starting "Could not fetch NMS field bT"

Citizens2 is a popular plugin for Minecraft servers that allows users to create and manage NPCs (Non-Player Characters). However, some users have reported issues with starting the plugin, with an error message indicating that it could not fetch the NMS (Netty Minecraft Server) field "bT". In this article, we will explore the possible causes of this issue and provide solutions to help you get Citizens2 up and running.

Before we dive into the troubleshooting process, let's take a look at the plugin information. The /version command output shows that the server is running Paper version 1.21.4-225-main@0767902, which is the latest version. The /version Citizens command output shows that the Citizens plugin version is 2.0.38-SNAPSHOT (build 3782).

The log file provided shows the following error messages:

[23:42:45 ERROR]: [Citizens] Could not fetch NMS field bT: [[bT.
[23:42:45 ERROR]: [Citizens] Could not fetch NMS field bT: [[null.
[23:42:45 ERROR]: Error occurred while enabling Citizens v2.0.38-SNAPSHOT (build 3782) (Is it up to date?)

These error messages indicate that the plugin is unable to fetch the NMS field "bT", which is a required field for the plugin to function properly.

The config.yml file is also provided, but it does not contain any obvious issues that would cause the plugin to fail to start. However, it's worth noting that the config file is not the only factor that determines the plugin's behavior.

The saves.yml file is not provided, which is not a concern in this case, as the issue is related to the plugin's ability to fetch the NMS field "bT".

The profiler report is not available, which makes it difficult to analyze the plugin's performance and identify any potential issues.

Based on the error messages and the plugin information, there are several possible causes for this issue:

  1. Outdated plugin version: The plugin version may be outdated, which can cause compatibility issues with the server version.
  2. Missing or corrupted NMS field: The NMS field "bT" may be missing or corrupted, which can prevent the plugin from functioning properly.
  3. Server configuration issues: The server configuration may be causing issues with the plugin's ability to fetch the NMS field "bT".
  4. Plugin conflicts: There may be conflicts with other plugins that are causing issues with the Citizens plugin.

To resolve this issue, you can try the following solutions:

  1. Update the plugin version: Update the Citizens plugin to the latest version to ensure compatibility with the server version.
  2. Check the NMS field: Check the NMS field "bT" to ensure that it is present and not corrupted.
  3. Check the server configuration: Check the server configuration to ensure that it is not causing issues with plugin's ability to fetch the NMS field "bT".
  4. Disable other plugins: Disable other plugins that may be causing conflicts with the Citizens plugin.
  5. Reinstall the plugin: Reinstall the Citizens plugin to ensure that it is installed correctly.

In conclusion, the "Could not fetch NMS field bT" error message is a common issue with the Citizens2 plugin. By analyzing the plugin information, log file, and config file, we can identify the possible causes of this issue and provide solutions to resolve it. If you are still experiencing issues with the plugin, you can try the solutions outlined above or seek further assistance from the plugin developers or a Minecraft server administrator.

For further assistance, you can refer to the following resources:

The solutions outlined in this article are based on the information provided and may not be applicable to all situations. It's always recommended to consult the plugin documentation and seek further assistance from the plugin developers or a Minecraft server administrator before making any changes to your server configuration.
Citizens2 Not Starting "Could not fetch NMS field bT" - Q&A

In our previous article, we explored the possible causes of the "Could not fetch NMS field bT" error message when trying to start the Citizens2 plugin. In this article, we will provide a Q&A section to help you better understand the issue and provide solutions to resolve it.

A: The NMS field "bT" is a required field for the Citizens2 plugin to function properly. It is used to fetch information about the Minecraft server's Netty Minecraft Server (NMS) implementation.

A: There are several possible reasons why the Citizens2 plugin is unable to fetch the NMS field "bT", including:

  • Outdated plugin version
  • Missing or corrupted NMS field
  • Server configuration issues
  • Plugin conflicts

A: To update the Citizens2 plugin to the latest version, follow these steps:

  1. Go to the Citizens2 plugin website: https://www.citizensnpcs.co/
  2. Click on the "Download" button to download the latest version of the plugin.
  3. Replace the existing plugin file with the new one.
  4. Restart your Minecraft server.

A: To check the NMS field "bT", follow these steps:

  1. Open the Minecraft server console.
  2. Type the command /version to check the server version.
  3. Type the command /version Citizens to check the Citizens2 plugin version.
  4. Check the log file for any error messages related to the NMS field "bT".

A: To check the server configuration, follow these steps:

  1. Open the Minecraft server console.
  2. Type the command /config to check the server configuration.
  3. Check the config.yml file for any settings that may be causing issues with the plugin's ability to fetch the NMS field "bT".

A: To disable other plugins that may be causing conflicts with the Citizens2 plugin, follow these steps:

  1. Open the Minecraft server console.
  2. Type the command /plugins to list all the plugins installed on the server.
  3. Type the command /plugin <plugin_name> disable to disable the plugin causing conflicts.

A: To reinstall the Citizens2 plugin, follow these steps:

  1. Go to the Citizens2 plugin website: https://www.citizensnpcs.co/
  2. Click on the "Download" button to download the latest version of the plugin.
  3. Replace the existing plugin file with the new one.
  4. Restart your Minecraft server.

In conclusion, the "Could not fetch NMS field bT" error message is a common issue with the Citizens2 plugin. By following the solutions outlined in this article, you should be able to resolve the issue and get the plugin up and running. If you are still experiencing issues, you can try seeking further assistance from the plugin developers or a Minecraft server administrator.

For further assistance, you can refer to the following resources: