Requiring items from other biomes to make it easier to roam other biomes

I think it would be great if different biomes is somewhat connected to each other. make each biome more challenging by adding new status effect caused by a specific biome, but with the help of items created from materials from other biomes it would increase the survival rate for ex. you can avoid freezing effect by crafting fur coat from mobs of the Jungle biome to survive snow biome or crafting a specific weapon so you can survive mobs on the specific biome you're trying to conquer. and by successfully conquering a specific area in a specific biome you will be rewarded with an armor or a weapon that can help you conquering the other more challenging biome which will make the game more rewarding and adding thrill to the biome.

I'm sorry about my English, not my primary language.