[MC-199616] Minecraft Server 1.16.2 Java Edition Hoppers auto breaking

Hello development team. Recently I started a new public MineCraft server (1.16.2 Java Edition) and noticed there is a bug which can be duplicated.

When any item is placed above the hoppers, or the hoppers are placed under an item, the hopper instantly breaks, resulting in loss of items including the hopper. I noticed this in 1.16.1 about 2 hours prior to migrating to 1.16.2 for my server.

Please have the code looked and provide a fix for the issue.

Thank you very much.

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[Mod] markderickson 2020-09-05T03:13:22Z

Hi there!

Please take a screenshot of this occurring with your F3 debug menu enabled, and attach it to this report.

Thanks!

Keith 2020-09-05T03:56:44Z

Hi Mark. I did some more digging outside of the debugger itself and discovered there was a problem with worldguard plugin that had hopper/chest accessibility denied for all regions even if none were created. Turning that to allowed fixed the hopper issue on my server.

On a side note, redstone does not appear to be functioning for anyone on the server. I took two screenshots for this and attached them.

Thank you.

Keith 2020-09-05T03:59:35Z

Images are attached to the file.

[Mod] markderickson 2020-09-05T04:13:46Z

Hello!

Thanks for your reply! Unfortunately, your report is Invalid, as only pure vanilla issues are accepted on this tracker. I've seen another report about this, so you're not the only one experiencing this issue. I would recommend reaching out to whoever developed the faulty plugin (if you can) and letting them know.