Modded Minecraft Server crash report help

[Silent_iwnl]

Hi I am running a heavily modded mc server for me and some friends on server.pro and recently its constantly been skipping ticks and lagging behind but never on 100% cpu usage or ram usage. It also crashes frequently due to a single tick taking 60 seconds. Hopefully someone can look at this crash report and help me figure out what is wrong. Thanks

crash-2021-01-09_15.07.10-server.txt

[WhitetailAni]

3 minutes ago, Silent_iwnl said:

Hi I am running a heavily modded mc server for me and some friends on server.pro and recently its constantly been skipping ticks and lagging behind but never on 100% cpu usage or ram usage. It also crashes frequently due to a single tick taking 60 seconds. Hopefully someone can look at this crash report and help me figure out what is wrong. Thanks

crash-2021-01-09_15.07.10-server.txt 39.59 kB · 0 downloads

Don't put the file directly - upload it as a link via Google Drive or something.

[Silent_iwnl]

sorry, here

 

https://drive.google.com/file/d/1DF_urG4lhphAxjD1-nkSqsG5a7J_Y2fD/view?usp=sharing

[WaggishOhio383]

2 minutes ago, Silent_iwnl said:

sorry, here

 

https://drive.google.com/file/d/1DF_urG4lhphAxjD1-nkSqsG5a7J_Y2fD/view?usp=sharing

You didn't set the link to where anyone can view it.

[Silent_iwnl]

2 minutes ago, WaggishOhio383 said:

You didn't set the link to where anyone can view it.

done

[coolio0503]

I think there is a problem with the map generation.

Reason :

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

Thread: Server thread
Stacktrace:
	at java.util.HashMap$HashIterator.remove(HashMap.java:1459)
	at net.minecraft.world.gen.ChunkProviderServer.func_73156_b(ChunkProviderServer.java:262)
	at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:207)

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

As far as I know 'hash map' is responsible for map generation.

I could be wrong though, I am not an expert. ^^