TileEntity

Delete the forge-common.toml file in your config folder and test it again

If you are using the mod ctov, make a test without it If not, add the latest.log (logs-folder) with sites like https://mclo.gs/

Looks like an issue with riskofrain_mobs or Zeta/Quark

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

Make a test without Starlight

Did you check the bin folder? Maybe also make a test with another Java build like Azul Zulu https://www.azul.com/downloads/?version=java-17-lts&os=windows&architecture=x86-64-bit&package=jre#zulu The path is something like: C:\Program Files\Zulu\zulu-17\bin\javaw.exe

Make a test without ctov If there is no change, add the latest.log (logs-folder) with sites like https://mclo.gs/

Maybe an issue with Create (or one of the addons) or essentials

Yes - Update 6 makes larger changes which is breaking these addons Most addons already have the update - some are still in the update process and will be released in the next days

Check the PC for the Java 17 installation The Oracle Java default path is C:\Program Files\Java\jdk-17\bin\javaw.exe Open the bat file and replace the world java with the path and put it into quotation marks "C:\Program Files\Java\jdk-17\bin\javaw.exe" -Xmx4G -jar server.jar pause Make sure the java path is correct - the server jar file name also have to match

Replace the word java in your start script with the java 17 path (to the javaw.exe) and put this path into quotation marks

Some Create addons are not compatible with the Create 6 update Like Create Big Cannons, Create Confectionery or Create Steam N Rails and maybe more You have to wait for these updates - or just remove the addons

It this the full forge server log?

And without Iceandfire?

Use Java 17 instead of Java 23 Also add the modlist

Go to the config folder and check the iceandfire config files Set "CustomMainMenu" to false

This mod runs into a conflict with creeperoverhaul Make a test without creeperoverhaul

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

There is an issue with a mod related to biomes - like terrablender Or maybe an issue with essential

Did you test it with the mentioned mods in the log? So without the xaero mods or vivecraft, smoothboot, chatplus, embeddium/oculus, shouldersurfing and immediatelyfast

I have no idea - maybe a mod is just incompatible

Does it work with a Create 5.X build?

Looks more like an issue with the mod modernui

You are still using Java 23 After installing Java 17, make sure you set the path in your .bat file Replace the word java with the java 17 path and put it into quotation marks For example: "C:\Program Files\Java\jdk-17.0.12\bin\javaw.exe" -Xmx4G -jar server.jar pause

I have no idea Switch to a pre-configured modpack and use this as working base - then add new mods one by one