[HELP] My 1.12.2 forge server opens then closes because of decocraft 2

[Kate_0821]

I'm using minecraft 1.12.2, when I open my universal.jar it opens and loads but closes at the end, I found out this is because of these 2 mods: decocraft 2 and PTRlib

I know that PTRlib is a dependency for deocraft 2, but when I don't have those in my server's mods folder my sever is perfectly fine, but when I add them in it doesn't work,

and I don't thinks it's because they don't work with other mods, because it's perfectly fine when I play single player.

 

I'm using: Decocraft-2.6.2_1.12.2 PTRlib-1.0.4

 

crash report:

https://pastebin.com/x7BZqCxV

 

can anybody please help me with this? I've spent a whole day trying to figure this out...

[Kate_0821]

How do I do that?

[Kate_0821]

ok, so I tried adding ram but it didn't work, so I deleted what I just did and updated java to 64 bit and launched it but while i was launching it I decided to do the RAM thing but while I was doing that I realized that my server works! I don't know if it's the java or RAM, but i'm just so happy that it's working! Thank you!