Okay I don't know if this is where this goes because this is my first post. I want to play the dire wolf 20 mod pack i click launch and it starts then it just closes. And it does happen on the other modpacks. Here is the pastebin link http://pastebin.com/4NtGJtnY
Please help
- Thread starter whoareyouyoustalker
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I see an OutOfMemory error in that log. How much memory do you have and how much was allocated to MineCraft?
4gigs is not a lot for MC but *should* be doable. But perhaps not for the bigger modpacks. Make sure you close all other programs while MC is running and also check the amount of memory in the FTB launcher. Try increasing it somewhat (but not excessively).
4gig it works with attack of the b team and other tekkit stuff and voids wrath it is only ftb that is doing this[DOUBLEPOST=1401265222][/DOUBLEPOST]its only going to 1
With only 4 GB of total RAM you wont be able to allocate more than around 1GB of RAM effectively to MC which is the standard. Depending on OS you will be using 0.5-1.5GB on the OS and other background stuff. Add to that the java client running MC will use around 2-3x the amount you allocate to MC. So as you can see 1GB might even be a stretch...
If you want to play the medium-larger packs you most likely need to upgrade your amount of RAM. Until then I would recommend the FTB lite pack.
You are most likely only running 32bit Java then. If you really want to allocate more RAM(wont recommend it tbh, the result wont be satisfactory) you need to install 64bit java.
You will need to have a 64 bit OS, and a 64 bit version of java in order to allocate more than 1gb of RAM. I suggest allocating 2.5gb of ram, as that is what is generally considered the minimum for modpacks with a considerable amount of mods.
?[DOUBLEPOST=1401266502][/DOUBLEPOST]
"Goo...gle"? Never! *sarcastic*
Well it might work somewhat reasonably if you don't use any heavy mods, no special terrain/biome mods and then don't build anything too complex. And playing on servers helps enormously as well of course. But if you play something like DW20 in singleplayer and then attempt to build complex things(whole point of modded MC isn't it?), then you will max out your RAM and start using the pagefile a lot causing unbearable lag.
I can give you an example: I am playing Monster singleplayer with 3GB allocated and 8GB total. Was fine in the beginning, but my world has recently become complex enough for the jawaw.exe to constantly end up using 6GB+, maxing out my memory. So had to upgrade my RAM.
No, it's pretty much impossible to install anything 64bit on any 32bit OS, your best bet would be upgrading yours as soon as possible.