New world edit mechanism not consistently blocking the calculation blocks from being placed

[george112n]

The world edit command that is run through the console and is meant to be caught sometimes doesn't get detected and blocked, so the outlines of Stage 2 Step 2 are placed on the actual world, blocking the place tasks in Step 1.

These then remain and block all future lessons for this location.

[george112n]

This issue did not arise in testing but seems to happen reasonably frequently so I can probably test it enough times and eventually find a time that it does it wrong.

That is to say, the correct/incorrect behaviour is not consistent.

[george112n]

This is purely due to FAWE being on the production server but regular WorldEdit being on the test server. The event mechanism doesn't work with FAWE, presumably unless there is tight time control (increasing the time between each initialisation of a command to be sure that the event is only catching the command it is created for), but this is still not safe. It is safer to have WorldEdit and be sure that things are done in sync.

Fixing this therefore doesn't seem necessary, since worldedit is strongly required.

[george112n]

WorldEdit does not have all the features that FAWE has, and I believe I have identified the issue. When resuming tutorials the registration of groups does not include the time gaps and therefore the events for tracking world edit changes overlap.

Furthermore I believe that adding a longer between registration would be fine. I shall however make this configurable for easier testing. It may be that the resume lesson issue was the only problem causing this, we will see in testing.

This will be added to version 8.1.1 to give 8.1.2