TileEntity

With picking mods, select the filter for the version and the Mod Loader With 1.21 most mods will be available for Forge and NeoForge So is you are using the Forge Mod Loader, do not add NeoForge mods

Make a test without the xaero mods

Update your AMD/ATI drivers - get the drivers from their website - do not update via system

Delete the sophisticatedbackpacks-common.toml file in your config folder

Make a test with a pre-configured modpack on curseforge - use such a modpack as working base

Use Java 8

Remove mahoutsukai and waystones

Re-add these one by one until you find the one causing this issue

Maybe an issue with connectorextras

Also remove elevatorid and jei

Yes - delete the jei-server.toml file

Maybe there are some more broken files - check the new crash-report - the file name is mentioned in the first lines If it is another crash, add it here

Check the worldsave (serverconfig folder)

Make a test without starlight, canary, voicechat and modernfix

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

Same issue without the xaero mods?

Looks like an issue with EC Compat for Apotheosis - try other builds of it or remove it Or try other builds of Apotheosis

Delete the curios-server.toml file in your config folder

Maybe fazcraft

Add this mod: https://www.curseforge.com/minecraft/mc-mods/modern-industrialization

Looks like this mod run into a rendering issue with Rubidium/Sodium/Embeddium and Oculus

Add crash-reports with sites like https://mclo.gs/ Looks like an issue with recipeessentials - does it work without it?

Update your AMD/ATI drivers - get the drivers from their website - do not update via system

Maybe an issue with one of these mods: embeddiumplus forgematica betterthirdperson dynamic_fps nochatreports iceberg securitycraft

Also delete the config of tcg