I just got yesterdays build and it doesn't load any web elements. My library for the mod pack I use loads but the other pages that rely on a web server to load do not. So I cannot see modpacks list. I've not seen a github bug about this.
EDIT: Delete .ftba from home directory. Backup your worlds!
Pinned Comments
cobaltspace commented on 2021-11-24 01:05 (UTC)
Recommendation: In settings, set your custom arguments to include
-XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
.cobaltspace commented on 2021-01-12 22:18 (UTC)
Be sure to set your java runtime to a jre8, either system wide (https://wiki.archlinux.org/index.php/Java#Switching_between_JVM), or just for FTBApp (https://github.com/FTBTeam/FTB-App/issues/264#issuecomment-700919667)