Map Atlases version: 1.19-5.5.0-all (the one uploaded Oct. 9th '23)
Moonlight Lib version: moonlight-1.19.2-2.2.46-forge
Configured version: Configured 2.1.1
(I am also using Supplementaries version supplementaries-1.19.2-2.3.24.)

Crash log.

Attempting to edit Map Atlases' client-side configuration in-game via Configured causes a crash. This did not happen with the previous version, map_atlases-1.19-5.5.0-all.jar (the one uploaded Sep. 27th '23).

fixed