@Zyak Cleric I encountered this issue in two fairly consistent cases, one is when the minecraft server crashes/shows inconsistent connection, and another when the server is running on hardware that has an inconsistent write speed when generating/loading new chunks.
In both cases i found server performance to be inconsistent. I would suggest trying to run a local server with 1.21.7, and see if you can reproduce the issue, also try a single player world with the same (should be fairly easy spawning in with creative mode and giving yourself the items you need)
See if that either resolves the issue, or you are able to reproduce the issue. if not, then its likely the server as the issue, or a network related issue.
Alexander Swensen
@Zyak Cleric I encountered this issue in two fairly consistent cases, one is when the minecraft server crashes/shows inconsistent connection, and another when the server is running on hardware that has an inconsistent write speed when generating/loading new chunks.
In both cases i found server performance to be inconsistent. I would suggest trying to run a local server with 1.21.7, and see if you can reproduce the issue, also try a single player world with the same (should be fairly easy spawning in with creative mode and giving yourself the items you need)
See if that either resolves the issue, or you are able to reproduce the issue. if not, then its likely the server as the issue, or a network related issue.