TileEntity

Same issue without Ponder-Forge?

Is this the full log? If yes, make a test with another Launcher Use the AT Launcher: https://atlauncher.com/downloads Create a Forge 47.4.0 profile and start it once Then copy just the mods from the curseforge modpack mods folder to the AT Launcher

Make a test with another Launcher like AT Launcher or MultiMC

Try an older Java 8 build or report it t the developers https://github.com/FTBTeam/FTB-Modpack-Issues/issues Referring to the crash, there is an issue with Mantle/TConsruct and AE2

And without man_of_many_planes?

Looks like an issue with bclib and the mods requiring it Better Nether, Better End, Pack BE_default_endgen_fix_1.20.x.zip

The log is incomplete

Make a test without fancymenu

There is an issue with surveyor - make a test without this mod

Also add the latest.log from your logs-folder

Make a test without the mod more_ores_and_resources

Remove FancyBlockParticles XaeroPlus itemphysiclite zume lootbeams sodiumextras legendarytooltips oculus blur These are client-side-only mods

lithostitched and ctov are conflicting - make a test without ctov

@Gamer132312313 @Kaiden100100 Create an own thread and add the latest.log (logs-folder) there - not the crash-report

Is this the full log?

Remove ReactiveMusic from the server - it is a client-side-only mod You can keep it in your client

Remove MC Dungeons Weapons (mcdw)

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

Add the mod clumps https://www.curseforge.com/minecraft/mc-mods/clumps

Keep on this thread:

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

Make a test with adding this mod: https://www.curseforge.com/minecraft/mc-mods/betterrandomsourceconcurrencycrash

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

But does it work without Iris or not? If it is working without Iris then it may refer to an issue with system hardware or different video settings net.minecraft.client.renderer.LevelRenderer.handler$zkm000$sodium$renderClouds It may be caused by rendering clouds - so try other settings for clouds or disable these

Replace it with this build: https://www.curseforge.com/minecraft/mc-mods/lendercataclysm/files/6331219