Sand brush cannot be used

[fyxrim]

Describe the bug
Whenever I load this plugin inside the server, the sand swipe machine inside the server doesn't work. Once you uninstall the plugin, it will be back to normal.

To Reproduce
Steps to reproduce the behavior: Install version 6.0.1.6 of Residence and version 1.5.8.7 of CMILIB to be used with the default configuration of PAPER 1.21.8-60 for the latest build of the Minecraft server. If you build a sand generator within the server and enclose it, the sand generator will not function.

Screenshots
load Residence

https://cdn.discordapp.com/attachments/947656266564648973/1478109560597119087/3.mp4?ex=69a7344d&is=69a5e2cd&hm=1fefd48ffc00b710b2c2286d42fe4dadc1b2f8a3576e0acd632bd71fc334d658&

unload Residence

https://cdn.discordapp.com/attachments/947656266564648973/1478109560597119087/3.mp4?ex=69a7344d&is=69a5e2cd&hm=1fefd48ffc00b710b2c2286d42fe4dadc1b2f8a3576e0acd632bd71fc334d658&

Server version:

Additional context
#1292
The same problem,

[CatTeaA]

Need more information: Are the two locations within the Residence area? Is there a check for the true/false status of Residence's flags.fallinProtection?

/res set [ResName] fallinprotection false

[fyxrim]

需要更多信息：这两个地点是在宿舍区内吗？有没有检查居住地flags.fallinProtection的true/false状态？

/res set [ResName] fallinprotection false

Tried it but it didn't work

[CatTeaA]

需要更多信息：这两个地点是在宿舍区内吗？有没有检查居住地flags.fallinProtection的true/false状态？
/res set [ResName] fallinprotection false

Tried it but it didn't work

What about the flags status at the sand destination position on the other end?

[CatTeaA]

After testing, the sand duplicator is working properly, and the issue you described cannot be reproduced.

2026-03-04.07-56-52.mp4

[fyxrim]

测试后，砂复制器工作正常，你描述的问题无法重现。

2026-03-04.07-56-52.mp4

Hello, could you please send me a Residence configuration file? I need it for testing.

[fyxrim]

Do you use paper?

[fyxrim]

I watched your video, world_the_end then fallinProtection false?

[fyxrim]

Thanks, it works now. I've claimed the land in the End and set fallinProtection to false.