TileEntity

And without blahaj?

Use Java 8 - currently you are using a newer version which is not supported for 1.12.2 If you have Java 8 installed, replace the word java (in your script) with the java 8 path (to the javaw.exe) Put the path into quotation marks - for example: "C:\Program Files\Java\jre1.8.0_311\bin\javaw.exe" -Xmx3072M -Xms3072M -jar forge.jar pause Just make sure the path is correct

Use Java 17 instead of Java 21

Also make a test without leavesbegone - if there is no change, add the new log

Check for a log file in the server logs folder and add it with sites like https://paste.ee/ and paste the link to it here

Make a test without LMFT

There is an issue with create - try other builds of it

Remove rubidium or embeddium - both are not working at the same time - embeddium is a fork of rubidium - so both do the same

Update Optifine to the latest preview-build If you are already using the latest build, make a test without it

Create an own thread and add the crash-report with sites like https://paste.ee/

Remove CIT Resewn

Also remove the mod serverbrowser

Also remove controllable

Add the new crash-report or log

Make a test without nochatreports

Some kind of issue with the GUI - maybe a conflict with another mod

Does it work without alexsmobs?

Try other builds of EpicFight https://www.curseforge.com/minecraft/mc-mods/epic-fight-mod If there is no change, add the full crash-report with sites like https://paste.ee/ and paste the link to it here

Add crash-reports with sites like https://paste.ee/ Make a test without flan-1.20.1-1.8.11-forge.jar

There is an issue with Cucumber - remove it and the mods requiring it

Make a test without Rubidium

Make a test without Nochatreports

After such a kick, add the latest.log from your logs-folder with sites like https://paste.ee/ and paste the link to it here

Does it work if you remove these mods again? Maybe these conflicting with other mods Connector is used - a forge mod that loads fabric mods

Also make a test without Ryoamiclight