WorldEdit Version

worldedit-mod-7.2.6

Platform Version

Spigotmc-1.17.1-882dc

Confirmations

• I am using the most recent Minecraft release.
• I am using a version of WorldEdit compatible with my Minecraft version.
• I am using the latest or recommended version of my platform software.
• I am NOT using a hybrid server, e.g. a server that combines Bukkit and Forge. Examples include Arclight, Mohist, and Cardboard.
• I am NOT using a fork of WorldEdit, such as FastAsyncWorldEdit (FAWE) or AsyncWorldEdit (AWE)

Bug Description

When I copy and paste or stack, chests don't stay combined, things change directions and items in chests disappear.

Expected Behavior

double chests to stay double, item to copy in them,
hoppers, pistons etc to stay in the original direction

Reproduction Steps

1. ...
2. ...

Anything Else?

No response

Probably outdated, worldedit-mod is not for spigot, looks like you have some old version on your server.
Make sure to use an current bukkit version.