• This issue is not solved in a development build

Describe the bug
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Plug-in failed to load
To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

load ProtocolLib 5.0

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Version Info
Provide your ProtocolLib install info with /protocol dump through pastebin.

https://netcut.cn/1gnrgf2q9
Additional context
Add any other context about the problem here.

Afaik you should not use latest dev build for 1.12 server ... :/
Release 4.8.0 is good.

Afaik 你不应该为 1.12 服务器使用最新的开发版本...... ：/ 版本 4.8.0 很好。

girmac需要他:（

english please,
and what is girmac ?
I guess you mean grimAC ? Hm... That supports 1.12 and needs 5.x ProtocolLib... maybe try the one of the older dev builds like 606 ...

请用英语，什么是吉尔马克？我猜你的意思是严峻的？嗯......它支持 1.12 并需要 5.x ProtocolLib...也许尝试像 606 这样的旧开发版本之一......

Thank you very much for your help, unfortunately version 606 still does not work, the following error is reported
https://netcut.cn/gdhdhb