TileEntity

Reinstall this modpack with another Launcher like AT Launcher or MultiMC

And without dreadglare / greater_dreadglare ?

Make a test without fancymenu

Same issue without radium/oculus?

Use a pre-configured modpack as working base Then add new mods one by one or in groups

Maybe an issue with connectivity or FancyMenu

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

Make a test without Create and all its addons

Update your AMD/ATI drivers - get the drivers from their website - do not update via system If there is no change, make a test with a pre-configured modpack

Use a pre-configured modpack as working base and add new mods one by one Like Beyond Depth: https://www.curseforge.com/minecraft/modpacks/beyond-depth or Minecolonies - Create & Conquer: https://www.curseforge.com/minecraft/modpacks/minecolonies-create-conquer Install one of these and copy the mods to your instance

Make a test without fusion If there is no change, add the new crash-report

Cracked Launchers are not supported

And without modernfix?

Hm I have no idea

In some cases, it is possible to remove the Immersive Portals entries from the level.dat Check the level.dat with an NBT Editor: https://github.com/jaquadro/NBTExplorer and remove Immersive Portals related lines

Add crash-reports with sites like https://mclo.gs/ Remove the mod servercore

ImmersivePortals modified your world: Failed to get element ResourceKey[minecraft:dimension_type / immersive_portals:surface_type]; Unknown registry key in ResourceKey[minecraft:root / minecraft:worldgen/chunk_generator]: immersive_portals:error_terrain_generator; Failed to get element ResourceKey[minecraft:dimension_type / immersive_portals:surface_type]; ...

Check the RAM allocation (-Xmx) - you may need more RAM allocated

Use Embeddium + Oculus as Optifine alternative

And without Canary?

It points to L_Enders_Cataclysm again - so maybe ImmersivePortals breaks some stuff in the world in connection with Cataclysm - I have no idea

lithostitched and ctov are conflicting - remove ctov or try different builds of both mods until you find a working combination

nova_structures and DnT-end-castle-standalone are conflicting - make a test without one of these mods

Looks like the server installed without any issues - maybe it is something outside of Minecraft/Java - I have no idea

Add the new crash-report