How to Remove All Mobs in Minecraft Using Simple Commands! Works in Java and Bedrock Editions
The kill command or “/kill @e[type=item]” can remove all the dropped items in the Minecraft world instantly. You’ll need operator status and cheats to be enabled to use the kill command. If you want to clear all the dropped items within a specific radius, use the “/kill @e[type=item, r=x]” command.