Mettaton

Hello, I'm trying to allocate more ram to Tenchic but the max I can allocate is 1GB of RAM! I've seen other forums saying "Download 64 bit Java" but I can't, I have a 32 bit processor. I want to allocate more ram to technic so I can play B-Team. I have 4GB of ram, so I can allocate more RAM (Like 2GB). The question is: Is there like a exploit or can I edit the script's of Technic so that I can allocate more RAM? Like a third-party Java that allow's usage of more ram to Technic on a 32 bit computer? Thank you for reading this forum (and helping me)! -Berry