Dispenser Automation
by Domi
Dispenser Automation lets dispensers carry out tasks that players otherwise do by hand, such as placing saplings, breaking obsidian and filling buckets.
What it does
Dispensers in the game can only fire items forward. With this server-side mod, they can also use items on the block in front of them: placing blocks, using items on touching blocks, and interacting with a smithing table or stonecutter. Tools placed in a dispenser can break the block in front of it, and tools enchanted with Mending are excluded from that breaking, so they are not worn down. The author describes the mod as covering many tasks that previously needed a player, including breaking obsidian with a dispenser and filling cauldrons with buckets.
The mod is published for Fabric only, across five release versions 1.21 – 1.21.4, and requires Fabric API. The server runs it alone, so players join without installing anything. The code is released under the MIT License and is open source, with public source code and an issue tracker.
Key features
Item use on blocks
Dispensers can use the items they hold on the block in front of them, such as placing blocks or interacting with a smithing table.
Block breaking with tools
A dispenser holding a tool breaks the block in front of it, and tools enchanted with Mending are not used up in the process.
Saplings and buckets
Dispensers can place saplings and fill cauldrons with buckets, tasks that otherwise need a player's hands.
Obsidian breaking
Dispensers can break obsidian with a suitable tool, letting automated builds clear blocks that are hard to remove by hand.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: The mod suits players who build automated machines in survival or creative worlds and want dispensers to handle more tasks, and server owners who run automation-focused servers, since only the server needs it.
How it compares
Fill My Cauldron is server-side only, released under the CC0 1.0 Universal license and open source, with Fabric files for 1.21 – 26.2. Dispensers Place Blocks is open source under the MIT License and runs on Fabric, Forge and Quilt for 1.20.1 – 1.21, and the server is required while clients may leave it out. Dispenser Farm is server-side only and open source under the MIT License for 1.21 – 1.21.5, so it covers the same versions with a narrower focus on farming.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Dispenser Automation | Fabric | 1.21 – 1.21.4 | Server-side only | 2024-10-26 |
| Fill My Cauldron | Fabric | 1.21 – 26.2 | Server-side only | 2026-06-17 |
| Dispensers Place Blocks | Fabric, Forge and Quilt | 1.20.1 – 1.21 | Server required, client optional | 2024-07-17 |
| Dispenser Farm | Fabric | 1.21 – 1.21.5 | Server-side only | 2025-06-05 |
Questions
Does Dispenser Automation require Fabric API?
Do players need to install Dispenser Automation?
Which game versions have files?
In the catalog
Dispenser Automation is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 17,979 mods support Minecraft 1.21.4.
More from Domi
Similar mods
What the author says
Automate everything!* Make dispensers do many of the previously player-only tasks like placing saplings, breaking obsidian or using buckets on cauldrons. This server side mod allows dispensers to use items and place blocks when they are touching a smithing table on any side (see featured screenshot).
Official listing
- Modrinth page
- modrinth.com/mod/dispenser-automation
- Owner
- Domi
- Published
- 2024-08-05
- Updated on Modrinth
- 2024-10-26
- Facts verified
- 2026-10-15