Information

Minecraft version: 1.16.5
Forge version: 36.0.1
Environment: Multiplayer

Mod name: The Vanilla Experience - Modpack
Mod version: 2.28
modlist.txt

Description

Forge server with above modpack seems to hang after using the stop command.
Server closes down and saves correctly but left in hanging state.
requiring the terminal window to be closed or Ctrl+C to exit.

Testing so Far

Server setup is as described on the modpack page on fresh install of Forge server 36.0.1
Then copying all the mods in the mods CurseForge 2.28 version of modpack to the server.
Then Launching server via .bat file no java arguments beyond -Xms4G
Start bat.txt

Test are preformed launching from start script (Windows 10 and Ubunto 20.04)

Confirmed that fresh install of forge does not behave the same close and returns as normal.
once mods are added either a fresh world or vanilla world using the stop command will close and exit the server.
but leaving the terminal stuck.

Next step would be process elimination removing mods one by one.

Figure I should start ticket first.

Crash report

No Crash report, Logs added.
debug.log
latest.log

First of all, thanks for using the modpack! Haven't come across this problem before. Does it also happen when you install another modpack on the same server? Or just for The Vanilla Experience?

Thank you for the quick reply.
Went and grabbed the first pack I could find that is same versions of Minecraft and Forge
Slightly Vanilla 1.16.5-1.1.0
modlist.txt

While it bothers me that is listed as an alpha release it does not exhibit the same behavior.
Using the same test Server setup and same start script fire ups and then using the Stop command saves and exits normally.

*Edit correct version

Alright had the chance to cut through all the mods
and it seems to be Quick Paths Doing this.

Same server setup as before but only the below mods in the mod folder
collective-1.16.5-1.53.jar
quickpaths_1.16.5-1.2.jar

Update
Attempted with updated versions same issue persist
collective-1.16.5-1.58.jar
quickpaths_1.16.5-1.3.jar

as well the reverse is true removing just quickpaths as well no longer hangs

I've changed the clean memory function of Quick Paths to work on the main thread (Server tick) which should solve the problem. Version 1.4 of Quick Paths is available and as soon as the API of the CurseForge app updates I'll release an updated version of The Vanilla Experience. I'll close the issue as soon as the new TVE version is uploaded.

Thanks for figuring the problem out and using the modpack!

https://www.curseforge.com/minecraft/mc-mods/quick-paths

Can confirm server now stops and close correctly with most update version of mods.
Mods used in testing.
collective-1.16.5-1.58.jar
quickpaths_1.16.5-1.4.jar

Cheers and thanks for the help!

Good to hear! No problem. I've uploaded The Vanilla Experience 2.29 which updates a lot of mods including Quick Paths. Thanks again!

https://curseforge.com/minecraft/modpacks/the-vanilla-experience