Instant-Hoppers
by Itamio
Instant-Hoppers changes Forge hoppers so they move whole stacks in a single burst and pull dropped items from above at once.
What it does
A hopper from this mod takes a full stack from the block it draws from and passes it on in one transfer, instead of moving a single item per tick. Hoppers also pick up items lying on top of them right away, without waiting for each item to be collected one at a time. Both changes apply to hoppers in the mod's own build for Minecraft 1.12.2.
Hoppers receive from the block above, the block behind them and the items dropped on them, and push into the block they face. Because transfers are batched, a storage line that once needed many hoppers to keep up can run with fewer. The mod operates on the server, so players joining a server running it need nothing extra.
Instant-Hoppers is published for Forge only, with a single file, version 1.0 for 1.12.2, dated 2026-03-30. The code is released under All rights reserved and is not open source, though public links for the source, issue tracker and wiki exist.
Key features
Full-stack transfers
Hoppers move a full stack in one go rather than one item per transfer, which speeds up item lines.
Instant pickup from above
Items dropped onto a hopper from the top are drawn in immediately, with no waiting for each pickup.
Batched input and output
Input from the block above and output to the block a hopper faces move in whole stacks, matching the faster rate.
Server-side behavior
Changes take effect on the server, so clients join without installing the mod.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Server owners and players building automated storage, sorting or collection systems on Forge for Minecraft 1.12.2 who want hopper transfers to run faster than vanilla.
How it compares
Hopper Barrels, Speedy Hopper 8× and Flopper - ProjectHDS Edition all change hopper behavior too, but on other versions. Speedy Hopper 8× is server-side only, open source under the MIT License and built for 1.20.1. Flopper - ProjectHDS Edition is MIT-licensed and open source, runs on client and server, and targets 1.12.2 like this mod. Hopper Barrels is not open source, is a server-required mod for Fabric, Forge, NeoForge and Quilt, and covers 1.21 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Instant-Hoppers | Forge | 1.12.2 | Server-side only | 2026-03-30 |
| Speedy Hopper 8× | Forge | 1.20.1 | Server-side only | 2025-07-05 |
| Flopper - ProjectHDS Edition | Forge | 1.12.2 | Client and server | 2022-05-22 |
| Hopper Barrels | Fabric, Forge, NeoForge and Quilt | 1.21 – 26.3 | Server required, client optional | 2026-09-19 |
Questions
Does Instant-Hoppers need to be installed on the client?
Which loader and game version does Instant-Hoppers support?
Is the source code available?
In the catalog
Instant-Hoppers is one of 4,058 Storage mods on ModsFinder, and one of 1,886 Storage mods for Forge. 2,920 mods support Minecraft 1.12.2.
More from Itamio
Similar mods
Official listing
- Modrinth page
- modrinth.com/mod/instant-hoppers
- Owner
- Itamio
- Published
- 2026-03-30
- Updated on Modrinth
- 2026-03-30
- Facts verified
- 2026-10-15