*Mod Version:*DynamicSurroundings-1.8.9-2.0.5.6, and all other 1.8.9

Forge Version:
1738

*Link to crash log (if applicable):*https://pastebin.com/gT3BBjWZ

Description:
Game crashes right after world loads up.

Dynamic Surroundings isn't in the call stack of the crash. Custom Spawner is, however:

java.lang.NullPointerException: Ticking entity at drzhark.customspawner.EventHooks.onLivingDespawn(EventHooks.java:141)

Strange.

Heres a new pastebin.

https://pastebin.com/ATm7a9ib

Perhaps if i replace custom spawner with another mod?

Removing Custom mob spawner solved the issue. But its not really solved cause i need custom mob spawner. I wil try and look for replacements

Yes i know its needed. I tried some settings. Did not work.
Im gonna post this issue on the forum of Dzhark.

I wil let you know if i get a fix for it. Thanks for your advice and help so far.

IIRC Custom Mob Spawner is needed by Mo'Creatures. Did a search and found the same issue someone else had. The recommendation was to adjust a setting in the CMS config to see if it addresses.

Issue is resolved. Best solution after talking to ppl on the More creatures forum.
Remove the CMS. Cause mobs wil spawn without it, you just loose the abillity to control what biomes they should spawn in, and offcourse how many.

Now i can enjoy your great mod :)

Glad you like the mod. And thanks for letting me know the results. I will close and if you have any other problems with DS let me know.