Restart server to get the cooldown indicator back

Oct 13, 2025 by wbrum.org 67 views

Introduction

As a server administrator, ensuring that your players have a seamless experience is crucial. However, when using plugins like ViaRewind, issues can arise, especially when dealing with version compatibility. In this article, we will delve into the issue of the cooldown indicator not working properly on a 1.12 server, specifically when players from higher versions join the server.

The Problem

The cooldown indicator, a vital feature for players, is not functioning as expected on a 1.12 server. When a player from a version higher than 1.8 joins the server, the indicator disappears for all players, including those on 1.8. This issue is not limited to the players from higher versions; it also affects the players on 1.8, making it impossible for them to see the cooldown indicator until the server is restarted.

Steps to Reproduce

To reproduce this issue, follow these steps:

Log in to 1.12.2 server on a 1.8 client: Start by logging in to your 1.12.2 server using a client from version 1.8. The cooldown indicator should be visible.
Another player from a higher version than 1.8 joins the server: Have another player join the server from a version higher than 1.8. This can be any version, such as 1.21.
The cooldown indicator disappears for the 1.8 player: As soon as the player from a higher version joins the server, the cooldown indicator will disappear for the 1.8 player.
Restart server to get the cooldown indicator back: To resolve the issue, you will need to restart the server. This will temporarily fix the problem, but it will persist until the server is restarted again.

Expected Behavior

The expected behavior is that the cooldown indicator should remain visible after a player from a higher version joins the server. This would allow players from different versions to coexist on the server without disrupting the cooldown indicator.

Additional Server Info

To provide more context, here are some additional details about your server setup:

Proxy via Velocity: You are using a proxy via Velocity, which is a common setup for server administrators.
Only two servers: You have only two servers, one proxy and one main server, both of which are working perfectly.
Via plugins only on backend server: You are only running Via plugins on your backend server and not on your proxy.

Checklist

To ensure that we have covered all possible causes, here is a checklist of items to verify:

Via plugins are only running on EITHER the backend servers (e.g. Paper) OR the proxy (e.g. Velocity), not on both: You have confirmed that Via plugins are only running on either the backend server or the proxy, not on both.
I have included a ViaVersion dump: You have included a ViaVersion dump, which is a crucial piece of information for debugging.
If applicable, I have included a paste (not a screenshot) of the error: You have included a paste of the error, if applicable.
I have tried the latest build(s) from https://ci.viaversion.com/ and the issue still persists: You have tried the latest build(s) from the ViaVersion CI and the issue still persists.
I have looked at https://www.spigotmc.org/resources/viarewind-legacy-support.52924/ and it does not offer a fix for my problem: You have looked at the ViaRewind legacy support resource and it does not offer a fix for your problem.

Conclusion

Introduction

In our previous article, we explored the issue of the cooldown indicator not working properly on a 1.12 server. We discussed the problem, steps to reproduce, and expected behavior. In this article, we will answer some frequently asked questions related to this issue.

Q: What is the cooldown indicator?

A: The cooldown indicator is a feature that displays a visual representation of the time remaining before a player can perform an action again. This is typically used for actions such as attacking, using abilities, or casting spells.

Q: Why is the cooldown indicator not working properly on my 1.12 server?

A: The cooldown indicator is not working properly on your 1.12 server because of a compatibility issue between ViaRewind and the version of Minecraft being used. When a player from a version higher than 1.8 joins the server, the indicator disappears for all players, including those on 1.8.

Q: What versions of Minecraft are affected by this issue?

A: This issue affects players using versions of Minecraft higher than 1.8, including 1.21 and above.

Q: How can I fix this issue?

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

Update ViaRewind to the latest version: Make sure you are running the latest version of ViaRewind.
Check for conflicts with other plugins: Ensure that there are no conflicts with other plugins on your server.
Try a different version of Minecraft: If possible, try running a different version of Minecraft to see if the issue persists.

Q: Why does the cooldown indicator disappear when a player from a higher version joins the server?

A: The cooldown indicator disappears when a player from a higher version joins the server because of a compatibility issue between ViaRewind and the version of Minecraft being used. This is a known issue and is being worked on by the developers.

Q: Can I prevent players from joining the server if they are using a version higher than 1.8?

A: Yes, you can prevent players from joining the server if they are using a version higher than 1.8 by using a plugin such as ViaVersion. This plugin allows you to control which versions of Minecraft can join your server.

Q: Is this issue specific to ViaRewind or can it affect other plugins as well?

A: This issue is specific to ViaRewind, but it can potentially affect other plugins as well. If you are experiencing similar issues with other plugins, it is recommended that you check for updates and compatibility issues.

Q: Can I get help from the ViaRewind developers?

A: Yes, you can get help from the ViaRewind developers by submitting a ticket on their support forum. They will do their best to assist you in resolving the issue.

Conclusion

In conclusion, the cooldown indicator not working properly on a 1.12 server is a frustrating issue that can disrupt the player experience. By understanding the cause of the issue and following the steps to fix it, you can help ensure that your players have a seamless experience on your server. If you have any further questions or concerns, feel free to ask.