A free mod for Minecraft, by Methatronc.

Batch Save Manager is a utility to help you save your Minecraft worlds and files and to load them quickly. You can save multiple worlds and files at once, and you can also edit them. You will also be able to select the location of your saved worlds and files. It is compatible with both desktop and mobile versions of Minecraft.

How to use this mod?First, download the application from the Google Play Store. Once installed on your device, you can start using this mod.