A CurseForge modpack can finish installing normally, then close Minecraft before the main menu or while a world loads. The ...
Minecraft update 3.52 has been released on November 6 as a hotfix, addressing issues with stability, Realms and more.
Fabric and NeoForge jars do not run as they are: their code calls and patches Minecraft's Java classes, and Horizon has none. What carries over is the data and assets inside a jar (modpacks.md). Mods ...