You can clone structures by crafting the Clone Tool (ID: 500) with 3 dirt blocks. Then select the tile at the bottom of the structure using the Clone Tool.
Continue by selecting the rest of the blocks of the structure with the Clone Tool.
Craft a sign (6 wooden planks + 1 stick) and place the sign somewhere, preferably in front of the structure.
Tap on the sign with the tool and then tap on the green block of the structure to complete the cloning.
You will now have a new item in your inventory that’s named the same as the name you gave the structure on the sign.
Tap on the ground or wherever you want to place your structure with the new item in your inventory. You can create many different clones and use them simultaneously.
First of all, to use any mod/mods you will need Blocklauncher
or Blocklauncher pro. You can find it on the app store (for kindle and android only).
Step 1 : Download any mod/mods of your choice.
Step 2 : Open Blocklauncher(free/pro).
Step 3 : Click the wrench icon near the top of your screen.
Step 4 : Click the manage ModPE scripts option.
Step 5 : Click the import button.
Step 6 : Click the Local storage button.
Step 7 : Find where the mods that you downloaded went (usually under downloads).
Step 8 : Click the mod that you wish to install.
Step 9 : Enjoy the mod/mods that you installed.