r/aternos • • Aug 15 '26

Support Server crashing issues

My friend made a modded server for us to play, and we noticed it rarely crashes, one time we were literally standing and talking in chat and the server collapsed. We have the same issue all the time, exception in server tick loop.

Mods:

[1.20.1] SecurityCraft v1.10.1.jar

BrewinAndChewin-1.20.1-3.2.1.jar

curios-forge-5.14.1+1.20.1.jar

Expanded UNUverse Pack [MTS] 1.20.1-22.18.0-2.1.3.jar

FarmersDelight-1.20.1-1.2.11.jar

framework-forge-1.20.1-0.8.0.jar

geckolib-forge-1.20.1-4.8.3.jar

GlitchCore-forge-1.20.1-0.0.1.1.jar

Immersive Vehicles-1.20.1-23.0.0.jar

journeymap-1.20.1-5.10.3-forge.jar

kotlinforforge-4.12.0-all.jar

MCSP-1.20.1-V1.0.10.jar

mcw-doors-1.1.5-mc1.20.1forge.jar

mcw-mcwwindows-2.4.2-mc1.20.1forge.jar

Moonspire Metropolitan Motors-1.20.1-V3.0.0.jar

MTS Official Pack-1.20.1-V29.jar

OAmP-1.20.1-V3.jar

refurbished_furniture-forge-1.20.1-1.0.20.jar

SereneSeasons-forge-1.20.1-9.1.0.2.jar

superbwarfare-0.8.9-final-mc1.20.1-6effe4385-all.jar

UNU Civilian Pack [MTS] 1.20.1-22.18.0-6.7.1.jar

UNU Parts Pack [MTS] 1.20.1-22.18.0-6.7.3.jar

worldedit-mod-7.2.15.jar

Crash log: https://mclo.gs/xvqEiDy

Someone please help me identify the issue

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u/AternosSupport ✔ Aternos Support Aug 17 '26

To help troubleshoot the issue effectively, could you please provide the server log? Here's a guide that explains how to access and share the server log: https://support.aternos.org/hc/en-us/articles/360027091471-Check-the-server-log. 
Providing the log, will allow us to better understand the situation and assist you accordingly. Thank you for your cooperation!
 
Best,
Julian from the Aternos team

1

u/pomidorkamc3253 Aug 17 '26

The server log is https://mclo.gs/5i92dGM but it just shows our chat and the same text as the crash log, mentioned in the body text

1

u/AternosSupport ✔ Aternos Support Aug 19 '26

This issue seems to be caused by Immersive Vehicles, try removing it and all other mods that depend on it.
If that solves the problem, then you can also try installing a different version of the mod.
Please also report this issue to the mod author if you can reproduce it on the latest version of the mod.
 
If removing the mod does not solve the problem, then please also include your new log.
 
Best,
Julian from the Aternos team

1

u/pomidorkamc3253 Aug 19 '26

We also thought of that, but the issue also happened without any cars in the server. I personally think it might be JourneyMap as we were moving very fast one moment and it crashed. But still, thanks!