Minecraft Keeps Crashing (IK its not on steam)

[Mkheth™]

Everytime i load it up, it crashes. ive deleted it and re-installed it. that didnt fix it and the kids on any of the minecraft fourms have the I.Q. of dirt. its modded with: Biomes O Plenty, Just Enough Items, and Pams Harvestcraft. (and Forge, idk if thats needed)

[Cathulhu]

https://help.mojang.com/

[Cinnamon Sky]

Maybe if you increase the ram in the settings to 6gb

[Danger Dwarf]

(Yes forge or some type of modloader is generally needed)
I would remove your mods and do a clean install and see if it works then.

You likely installed a mod incorrectly and it's causing a crash, check your minecraft version and make sure it is compatible with the mod version, make sure there are no errors with the mods you are using (Can't remember but it might be Pams Harvestcraft that was buggy last time I checked). If it still continues to crash Normally there is an output log created with the error data when a crash occurs, I would send that to https://help.mojang.com/ for more assistance, but send in the output only if it is still crashing with the vanilla version of minecraft.