Minecraft and Plugin Versions

Oct 13, 2025 by wbrum.org 46 views

Describe the Bug

In this article, we will be discussing a bug that occurs when using the PlayerDoll plugin in Minecraft. The bug is related to the auto-join feature of the doll, which fails to work properly when the server restarts. This issue is encountered when the server is set to enforce a whitelist, and the doll is configured to auto-join on server start.

Minecraft and Plugin Versions

The Minecraft version used in this scenario is v1.21.4, and the PlayerDoll plugin version is v2.3.2. The server is running on a Paper-1.21.4-207.jar jar file.

Server Log

The server log provides valuable information about the issue. Here are the relevant logs:

[19:57:22 INFO]: [PlayerDoll] Doll client -CreeperFarm started
[19:57:22 INFO]: [PlayerDoll] -CreeperFarm Wait for Login Listener
[19:57:23 INFO]: Disconnecting /127.0.0.1:52282: You are not whitelisted on this server!
[19:57:23 INFO]: /127.0.0.1:52282 lost connection: You are not whitelisted on this server!
[19:57:24 INFO]: [PlayerDoll] Doll disconnected (Login): You are not whitelisted on this server!
[19:57:24 INFO]: [PlayerDoll] Doll client -CreeperFarm ended

To Reproduce

To reproduce this issue, follow these steps:

Add Doll as Normal: Use the commands to add a doll to the server.
Set to Auto-Join on Server Start: Configure the doll to auto-join on server start.
Restart Server: Restart the server.
Result: The doll will fail to connect to the server due to not being whitelisted.

Expected Behavior

The expected behavior is for the doll to be able to connect to the server without any issues, even after a server restart.

Server Settings

The server settings are as follows:

Whitelist: ON
Enforce Whitelist: ON

Doll Settings

The doll settings are as follows:

Doll-Setting:
  glow: false
  gravity: true
  hostility: false
  hide_from_list: false
  invulnerable: true
  join_at_start: true
  large_step_size: false
  phantom: false
  pickable: false
  pushable: false
  real_player_tick_update: true
  real_player_tick_action: true
General-Setting:
  admin: false
  attack: false
  despawn: false
  dismount: false
  drop: false
  echest: false
  exp: false
  gset: false
  hidden: false
  inv: false
  jump: false
  look: false
  lookat: false
  menu: false
  mount: false
  move: false
  pset: false
  set: false
  slot: false
  sneak: false
  spawn: false
  sprint: false
  stop: false
  swap: false
  tp: false
  turn: false
  unsneak: false
  unsprint: false
  use: false

Additional Context

Even when adding the doll to the whitelist, the doll is automatically removed from the whitelist after the server restarts. This is not the expected behavior, and it is not clear what is causing this issue.

Possible Solutions

Based on the information provided, here are some possible solutions to this issue:

Check the Plugin Configuration: Ensure that the plugin is configured correctly and that the auto-join feature is enabled.
Verify the Whitelist Settings: Check the server settings to ensure that the whitelist is enabled and that the doll is added to the whitelist.
Check for Conflicts with Other Plugins: Check if there are any conflicts with other plugins that may be causing this issue.
Update the Plugin: Try updating the plugin to the latest version to see if the issue is resolved.

Conclusion

In conclusion, the issue of the doll failing to auto-join on server restart is a complex problem that requires further investigation. By following the steps outlined in this article, you should be able to reproduce the issue and potentially identify the cause. If you are still experiencing issues, it may be worth reaching out to the plugin developers for further assistance.

Q: What is the issue with the doll auto-joining on server restart?

A: The issue is that the doll fails to connect to the server after a restart, even though it is configured to auto-join on server start.

Q: What are the server settings that are relevant to this issue?

A: The server settings that are relevant to this issue are:

Whitelist: ON
Enforce Whitelist: ON

Q: What are the doll settings that are relevant to this issue?

A: The doll settings that are relevant to this issue are:

Doll-Setting:

join_at_start: true

General-Setting:

admin: false
attack: false
despawn: false
dismount: false
drop: false
echest: false
exp: false
gset: false
hidden: false
inv: false
jump: false
look: false
lookat: false
menu: false
mount: false
move: false
pset: false
set: false
slot: false
sneak: false
spawn: false
sprint: false
stop: false
swap: false
tp: false
turn: false
unsneak: false
unsprint: false
use: false

Q: Why is the doll not being whitelisted after a server restart?

A: It is not clear why the doll is not being whitelisted after a server restart. However, it is possible that there is a conflict with another plugin or a misconfiguration of the plugin.

Q: How can I troubleshoot this issue?

A: To troubleshoot this issue, you can try the following:

Check the plugin configuration: Ensure that the plugin is configured correctly and that the auto-join feature is enabled.
Verify the whitelist settings: Check the server settings to ensure that the whitelist is enabled and that the doll is added to the whitelist.
Check for conflicts with other plugins: Check if there are any conflicts with other plugins that may be causing this issue.
Update the plugin: Try updating the plugin to the latest version to see if the issue is resolved.

Q: Can I contact the plugin developers for help?

A: Yes, you can contact the plugin developers for help. They may be able to provide additional information or assistance to resolve the issue.

Q: Is there a known solution to this issue?

A: There is no known solution to this issue. However, by following the troubleshooting steps outlined above, you may be able to resolve the issue.

Q: Can I prevent the doll from being removed from the whitelist after a server restart?

A: Yes, you can prevent the doll from being removed from the whitelist after a server restart by adding the doll to the whitelist manually after each server restart.

Q: Is there a way to automate the process of adding the doll to the whitelist after a server restart?

A: Yes, you can automate the process of adding the doll to the whitelist after a server restart by using a plugin that can automatically add players to the whitelist after a server restart.

Q: Can I use a different plugin to manage the doll's whitelist settings?

A: Yes, you can use a different plugin to manage the doll's whitelist settings. However, you will need to ensure that the new plugin is compatible with the existing plugin and that it does not cause any conflicts.