Auto Dropper
by Ruuubi
Auto Dropper replaces the Dropper block's default behavior with a version that drops items straight down onto the spot above it, and it is built for NeoForge on 1.21.1.
What it does
Auto Dropper is a Transportation mod that brings an automated take on Minecraft's Dropper. Unlike the vanilla block, it ejects items in a fixed position rather than scattering them sideways or upwards. Each item spawns directly above the block, so items land in the same spot every time and do not collide with the dropper and fly off in random directions.
A redstone signal controls the block. When it is powered, the Auto Dropper stops; otherwise it keeps dropping items continuously. The mod notes that a pressure plate made of wood, placed on top, offers a simple trigger for setups, and the block stays inactive until the dropped item despawns or is picked up. Storage and Utility builds can use it to move items without extra sorting or mechanics.
The mod runs on NeoForge only, for Minecraft 1.21.1. Both the server and every player need it, because the block behaves differently from the default Dropper on each side. The license is All rights reserved, so the mod is not open source.
Key features
Fixed drop position
Items appear directly above the block instead of being pushed sideways or upwards.
Continuous dropping
The block keeps dropping items on its own until a redstone signal stops it.
Pressure plate trigger
A wooden pressure plate on top works as a simple trigger for automated setups.
Pause until item is cleared
The dropper stays inactive until the previously dropped item despawns or is picked up.
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: Players building automated item lines on NeoForge 1.21.1, and server owners who want consistent dropper placement in their world.
How it compares
Block Placer is a NeoForge mod for Minecraft 1.21.1 – 1.21.5, which covers a wider range of game versions, and its All rights reserved license means it is not open source. Cauldron Item Entities is server-side only and runs under the Mozilla Public License 2.0 for 1.21 – 26.1.2, so it does not change the block and does not need a client install. Basic Fluid Hopper supports both Fabric and NeoForge and is open source under the MIT License, but it handles fluids, not dropped items.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Auto Dropper | NeoForge | 1.21.1 | Client and server | 2024-08-26 |
| Block Placer | NeoForge | 1.21.1 – 1.21.5 | Client and server | 2025-05-20 |
| Cauldron Item Entities | NeoForge | 1.21 – 26.1.2 | Server-side only | 2026-04-28 |
| Basic Fluid Hopper | Fabric and NeoForge | 1.19.2 – 1.21.5 | Client and server | 2025-05-16 |
Questions
Does Auto Dropper need to be installed on the server?
Which loader does Auto Dropper support?
How can Auto Dropper be stopped?
In the catalog
Auto Dropper is one of 3,932 Transportation mods on ModsFinder, and one of 1,743 Transportation mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
Removed scattering. Items will always land on the same spot. Items will drop straight down instead of being pushed sideways and upwards.
Official listing
- Modrinth page
- modrinth.com/mod/auto-dropper
- Owner
- Ruuubi
- Published
- 2024-08-26
- Updated on Modrinth
- 2024-08-26
- Facts verified
- 2026-10-15