
ModsJava
Collect Emerald
Emerald in item frame to collect items. Free Minecraft Java mod for 1.21.9, 1.21.10, 1.21.11.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Features
- When an emerald is placed inside any item frame, it collects nearby items within a 33×33×33 area to its own location.
- When an item frame containing an emerald is attached to a chest, barrel, or shulker box, it will only collect item types that already exist in the attached container. If attached to an empty container, no items will be collected.
- If multiple "universal CollectEmeralds" exist around an item entity, the item will be collected by the nearest CollectEmerald. If multiple valid "container CollectEmeralds" exist, the item will split into several item entities and be evenly collected by them.
- If both a "universal CollectEmerald" and a "container CollectEmerald" exist around an item entity, the item will first be collected by the former, then redistributed by the latter.
- Compatible with the Large Barrel feature from the carpet-tis-addition mod.
Usage
- Use this feature to easily implement an automatic item sorting storage system in the early game.
- Apply this feature to item collection mechanisms in various traps.
Verified by MCModsHub
- Ships as collect-emerald-v1.0-mc1.21.11.jar — drop this file into the mods folder
- Download size: 22 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.