Add "village wall" functionality

[Avzes1]

example of this in action: https://youtu.be/6LKsm9Z0gTU

allows you to spot village pauses after they've happened by freezing the chunkmap after a certain time

Any help is appreciated!! I don't know much about the seedqueue code base but I got this to work. But there of course needs to a setting to activate this mode and you also need to be able to configure after how long time the chunkmap should freeze

[KingContaria]

The idea of freezing the worldgentracker instead of freezing the image of the chunkmap is very clever!

The current implementation has some issues:

• Doing the stopping logic on the SeedQueueThread will or atleast should not work consistently since the SeedQueueThread tries to put itself to sleep as soon as it's not currently needed.
• Populating the instance creation time in the render method also adds more inconsistency because things are done on different threads, this will notably just not work for seeds generated while not on wall.
• Stopping the tracker completely also isn't an option since it would break Max World Generation %.

However, the freezing logic could potentially just be fully moved into the WorldGenerationProgressTracker itself. The starttime could just be the time at instance creation, avoiding any inaccuracy caused by doing it from another thread. Everytime WorldGenerationProgressTracker#setChunkStatus is called, it could do a check against that time to see if should freeze. And instead of actually freezing the tracker, it could store its state when frozen. This could for example be done by storing another instance of WorldGenerationProgressTracker in the original tracker, which is stopped after the freezing time.

This would require a mixin somewhere into the rendering of loading squares, however that would even allow for things like only showing the frozen tracker when in the main grid and instead rendering the normal one after locking.

Thank you for the PR, let me know if you are interested in trying to implement my proposed changes and if you need any help don't hesitate to ask in the #dev-discussion channel in the discord! :)

[DuncanRuns]

👮‍♂️👮‍♂️👮‍♂️

Be careful with this implementation; make sure this stays timing based as to replicate what could be done with OBS freeze filtering. Freezing depending on how many chunks load could be considered as the wall knowing "too much" information and can border on breaching the randomness of RSG.

[KingContaria]

Thank you for your initial idea it was super helpful in getting this to work in the first place! :) Im going to close this pr now that Duncans is approved