I don't have a jungle biome in my minecraft world?

My minecraft world doesn't have a winter, jungle, or desert biome and I've built so much on it I don't want to start a new world. Is there any way I can get coco beans, cactus, (or green dye) or ice without those biomes?

How far have you explored? If you set your world settings to "Large Biomes," you may have to explore extremely far to find it. Also, every world has every biome, so just explore further and place down a line of torches to mark where you went

Please can you help me go to the jungle or give me the command needed to go to the Jungle I have been looking for it for ages and never been able to find it if there's any way that you know please tell me!