Note: Press "F3 + G" on your keyboard to open chunk borders debug mode. Place it wisely.
Place a chunk hopper in a chunk to automatically pick up items from:
+ Mob drops
+ Cacti farms
Only 1 chunk hopper per chunk.
Place a chest directly underneath the chunk hopper for items to instantly be put into it works well with sell signs.
You can break the chunk hopper to get it back.
For any more suggestions on chunk hoppers contact us on our Discord