I need a cocoa bean farm but my world doesn't have any jungles!

I’m playing on a Minecraft world in (Legacy) Playstation 4 Edition (5×5 maps) and I’ve spent about a week filling out the entire world and I don’t have a single jungle. The thing is I need a cocoa bean farm and I don’t have either cocoa beans or jungle wood. I hear cocoa beans can be traded from the wandering trader but that doesn’t solve my wood problem. Is there anywhere I can get jungle saplings or wood without actually having a jungle? I didn’t start with a bonus chest.