Direwolf20 Several Issues

[Mexicraft]

Title:

Direwolf20 Several Issues​

Launcher Version:

1.4.7​

Modpack:

Direwolf20​

Modpack Version:

1.7.10​

Log Link:

https://paste.ee/p/vxq5l​

Details of the issue:

I-m trying to play D20 modpack, but I can't. The first time I downloaded, I play like 5–10 minutes, then the game begins to lag, then I have lag spikes from 0 to 30 fps.
I restart the launcher and then the game crashes while the mods are loading.
I have a 2011 Mac with a i5 and 4 gb of ram. Vanilla minecraft runs at 60+ fps with optifine. I played regrowth too with 30–40 fps, so, I think isn't a problem caused by me.

TLDR log links:
1–. OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
2–. Current Language: ~~ERROR~~ NullPointerException: null – https://paste.ee/p/2qFtb

Hope anybody help me. Thanks and sorry for my english.​

 

[Atabeyovsky]

D20 pack opens normal and works for me, but when I try to minimize it and open it again it gives me a white screen.(it does not occur in vanilla minecraft)
using win 8 64 bit latest java 8 gb ram(4gb for the game)

 

[RealKC]

Don't hijack other's people threads. Make your own

 

[AuricPolaris]

You are running out of memory Mexicraft. You need to give the launcher more than 0.246 gigs of RAM. Try giving it 2 gigs of RAM in the options menu.