Egg Gun
Use it on land creatures to turn them in to spawn eggs accordingly.
Use 
Blueprint-Minish Tech to unlock and craft it at the Crafting Table.
Overview
The Egg Gun is a ranged craftable weapon in Mini World. Hitting certain creatures with this gun will minify them and turn them into a spawn egg to place them somewhere else. The gun can only minify Dodos, Wowomons, Antlered Deers, Tontons and Penguins.
Crafting
Requires using Blueprint-Minish Tech before crafting this item.
Purple Fluorite (4)
Horas Copper (4)
Celesthium Ore (1)