[HELP] Prominence 2 modpack freezes on "Joining World" – even in singleplayer, after full reinstall

[Marko404]

Hi everyone,

I'm having a major issue with the Prominence 2: Hasturian Era modpack (version 3.1.10). The game freezes completely at "Joining World" – both in multiplayer and singleplayer. I literally can’t get into the game at all, and I’ve tried pretty much everything.

 What I’ve already tried:

Fully deleted Crystal Launcher, the modpack, and all Minecraft folders (including /mods, /saves, /config, and /instance data)

Reinstalled Java (tried both Java 17 and Java 21)

Disabled shaders and resource packs

Made sure I’m still using version 3.1.10 (the server hasn’t updated to 3.1.11 yet)

Vanilla Minecraft works fine

Other modpacks load fine

 What I noticed:

The freeze happens after the Forge loading is done — right when the world is supposed to load

My friend can see me show up on the multiplayer server TAB list, but I’m completely frozen client-side

Even trying to create a new singleplayer world causes the same freeze

https://mclo.gs/gsBh7AS my logs when i trying to join the server