TileEntity

Make a test without bettercombat

Add this mod: https://www.curseforge.com/minecraft/mc-mods/mixin-booter/files/5640857

Reinstall it - maybe with another Launcher

Hammer Microblocks (hcmb) is involved, too - does it work without this mod?

Add the crash-report or latest.log (logs-folder) with sites like https://mclo.gs/ and paste the link to it here

Add the crash-report or latest.log (logs-folder) with sites like https://mclo.gs/ and paste the link to it here

Add the new crash-report or log anyway

You can use Embeddium + Oculus instead

There is an issue with Create - maybe a conflict with Optifine - does it work without Optifine?

Make a test with another Launcher like MultiMC or AT Launcher

Crash-Report?

And without any mods? Just Forge?

Backup the world and make a test without mighty_mail

It is Immersive Melodies

There should be some settings

Maybe an issue with enigmaticlegacy

Make a test without packedup

Add the new crash-report

Use java 8 instead of Java 22

Check the mods folder for it Make sure you are using this build: https://www.curseforge.com/minecraft/mc-mods/architectury-api/files/5553800

There is an import modpack from zip function

Try MultiMC or AT Launcher

Maybe try another Launcher and install this modpack with this one

I have no idea - maybe something outside Minecraft is causing this issue

Are you sure you are using the same modpack build as the server?