Do you have a plan to update to 1.21?

[LrbsX]

I extensively used the functionality of this plugin on the 1.20 server, but after upgrading to 1.21, it became ineffective and all maps became default.

[CalcWIZ16]

It's interesting that you encounter this issue. I recently updated my server to Minecraft 1.21 and all my maps migrated fine without updating the plugin version.

In a recent version, I overhauled the majority of the code base and how the images are stored (because it was very inefficient before, idk what I was thinking), however it is possible that there was a migration issue between the new and old version of the plugin.

Would you mind providing some information on your server software and what version of the plugin you are running as well as what files are in the 'plugins/ImageMapRenderer' folder?

[CalcWIZ16]

Also, I will definitely be releasing an official 1.21 supported version soon! I'm just not sure if that's the actual issue at hand here.