ntgbuilder

Figured out a fix. Before I go into a world or join someones game, I change my graphics settings from fancy to fast. This allows me to load in with no problems, I then wait about 2 minutes, and then I can switch the graphics back to fancy. Hopefully if you have the same problem this can help you!

I have had this problem before and have had an answer for this. Last time I was told to give Tekkit around 3 gb's of Ram for this to stop. Well that didn't work, and as of now I am giving Tekkit 7 gb's of Ram. But for some reason, when I load into a Tekkit world, I get a blue screen. It will usually go away in around 5 minutes, but sometimes it just never loads. Do I need to reinstall Tekkit? This is a picture of what I see. It is just the skybox as it turns orange if I look at fire and gradually gets darker and lighter throughout the day cycle. I can hear noises of me walking, chests, and mobs. --EDIT-- As of right now, the screen is stuck just as the skybox, it doesn't load even after 2 hours. If someone knows a fix for this please help!

Thank you for the help, I found out I needed 64 bit java so I got it and allowed my launcher to get 4 GB of Ram, upon entering the Tekkit world there was the skybox, but only for about 5 seconds, I can now play thanks to you. Thank you so much! (This also makes my other modpacks I have downloaded run WAY better!)

Thank you for the reply, I assume I give it more RAM directly from the launcher? But if there is another way to do it that would be wonderful if you could tell me. Thank you! --Edit-- I can't find where to add RAM, could you please tell me? Thanks!

When ever I go into a world on Tekkit, I just get this and sometimes it says Minecraft has run out of memory after around 5 minutes. What do I do?