AMR Bot
by CR-019
AMR Bot is a server-side datapack that lets players assemble modular robots from attack, exploration and utility modules found in new biomes.
What it does
Automatic Modular Robot, the name behind AMR, describes the core idea: a robot is built from separate modules that can be combined and swapped. The datapack includes three robot types, each suited to a different role in the Universal Aerial Arsenal. Players find modules hidden across freshly added biomes, then combine and upgrade them to create their own loadouts.
The equipment energy system gives set equipment a buff drawn from energy, so a robot's performance depends on how its parts are assembled. Because the modules are mixed freely, the same robot can be tuned for combat, scouting or a playstyle the builder prefers. The datapack runs on the server, so only the server needs it, and players may add the client for its visuals. It is open source under the MIT License and distributed with the license file and notices required by MPL-2.0 components. Files are published for 1.21.10 and 1.21.11 on Fabric, Forge, NeoForge and Quilt.
Key features
Three robot types
Three robot types cover different roles, from attack to aerial scouting.
Mix-and-match modules
Attack and exploration modules combine in any order to tailor a build.
New biomes
Freshly added biomes hold the modules, so exploring them is how players find parts.
Energy-based equipment buffs
Equipment sets grant buffs through an energy system that shapes how a robot performs.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Exploration runs
Players travel the new biomes and collect modules, then assemble a robot suited to scouting.
Combat builds
Attack modules combined with upgrade modules produce robots tuned for fights.
Who it’s for: Survival and adventure players on Minecraft servers who want a modular robot system built from datapack content, with no additional mod required on the client.
How it compares
Lovely Robot: Legacy is a Fabric, Forge and NeoForge mod for 1.21.1, released under the MIT License. Redstone Robot is open source under the GNU Lesser General Public License v3.0 or later and covers 1.21.5 – 26.3 across Fabric, Forge, NeoForge and Quilt. AMR Bot is open source under the MIT License and targets 1.21.10 and 1.21.11, with the server required and the client optional.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| AMR Bot | Fabric, Forge, NeoForge and Quilt | 1.21.10 – 1.21.11 | Server required, client optional | 2025-12-29 |
| Lovely Robot: Legacy | Fabric, Forge and NeoForge | 1.21.1 | Client and server | 2026-07-04 |
| Redstone Robot | Fabric, Forge, NeoForge and Quilt | 1.21.5 – 26.3 | Server required, client optional | 2026-10-07 |
Questions
Does AMR Bot need a loader on the client?
Which loaders have files for AMR Bot?
Is AMR Bot open source?
In the catalog
AMR Bot is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from CR-019
Similar mods
What the author says
A modular-robot datapack for Minecraft — explore new biomes, find and collect modules, and assemble customizable robots to suit any playstyle.
Official listing
- Modrinth page
- modrinth.com/mod/amr-bot
- Owner
- CR-019
- Published
- 2025-12-14
- Updated on Modrinth
- 2025-12-29
- Facts verified
- 2026-10-15