Forge is loading, saving, loading all the time (1.8.9)

[Triliton]

Hello,

 

I know its not the latest version of Forge, but ive never encountered this problem before.

So i think it is related to Forge and its chunk loading:

 

This is what happenes in the log:

 

[Shaders] Framebuffer created.
[22:23:43] [Client thread/WARN]: Needed to grow BufferBuilder buffer: Old size 1048576 bytes, new size 3145728 bytes.
[22:24:17] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:matmos_interactions.generic_draw
[22:26:35] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:matmos_interactions.generic_draw
[22:27:29] [Client thread/INFO]: [Shaders] Framebuffer created.
[22:27:29] [Server thread/INFO]: Saving and pausing game...

 

Then it saves, and saves, and more.

It lasts about 30 seconds. 

Ive tried changing version of Forge, but still it happens.

I have given Mc 4GB and 512 perm memory.

Its for Mc 1.8.9 I use Forge 1722 and ive tried 1738

Im also useing latest Optifine for 1.8.9 H8

Java 1.8.1 131

 

What could it be?

 

Ps: it might be my perm mem size but im not sure

Edited July 14, 2017 by Triliton

[larsgerrits]

Try to reproduce the error without any mods to exclude Forge from the possible issues.

 

Also, update. 1.8.9 is old and will stop getting support on this forums soon.