I was thinking about this for a while, we should have something that could change the biome of our island. Like some people, if they need a certain type of flower or dye they could change it to that biome (megadorkvikki could really use this), or if you need ice or something. Even though they sell these items at the shop, it would be a great way to save money for other items. So basically you pick the amount of space you want to be that biome with this tool or something. Tell me what you think about this .
Having a setting to change the biome would be nice, but that requires worldedit, unless another method is possible which I'm not sure.
Cold taiga + flower forest + swamp = thank you though flower forest would be op and lower price of lapis i guess..