Lovely Robot: Legacy
by Heria Zone
Lovely Robot: Legacy adds a companion robot that players craft, name and bring along, with several robot types that level up over time.
What it does
Players craft a robot, give it a name and take it along on adventures. The companion gains experience and levels up, with type-specific caps between 80 and 150. Named robots level a little faster, and each robot can be given one name. Each type has its own personality, stat profile and combat role, and 16 dye colours are available for each type.
The mod works with an optional protection system: a robot's damage type resistance scales with its level and integrates with enchantments. Combat specialisations give each robot type unique abilities and combat patterns. Sitting animations support boats and minecarts. A robot's health is kept across world reloads, and if it dies nearby its core flies back to the player's inventory automatically. A glowing outline shows where a robot is when it is out of range, and Ctrl+Shift+Empty Hand converts it back into an item without losing data.
The mod requires Geckolib, HZLib and LovelyLib. Servers that run it need every player to install it too. Files are published for Fabric, Forge and NeoForge for 1.21.1, under the MIT License, and the mod is not open source.
Key features
Robot types and colours
Several robot types are available, each in 16 dye colours, with its own personality and combat role.
Levelling and bonds
Robots gain experience, level up under type-specific caps, and protection scales with the bond built with the player.
Combat specialisations
In battle, every robot type brings its own set of abilities and attack habits, which defines what job it takes on.
Core retrieval and pickup
Dead robots send their core back to the inventory, and a robot can be converted back into an item without losing its data.
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 3
Use cases
Who it’s for: Players who want a long-term companion mob in a 1.21.1 world, and server owners who run that world for several players.
How it compares
Robot Legion is a Fabric-only mod for 1.21.1, under the MIT License and not open source, and it also runs on client and server. AMR Bot is a server-side mod required on the server with an optional client, licensed MIT, open source, and published for Fabric, Forge, NeoForge and Quilt for 1.21.10 – 1.21.11. EssenceBound is a NeoForge client and server mod for 1.21.4 under the Apache License 2.0, and it is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Lovely Robot: Legacy | Fabric, Forge and NeoForge | 1.21.1 | Client and server | 2026-07-04 |
| Robot Legion | Fabric | 1.21.1 | Client and server | 2026-07-02 |
| AMR Bot | Fabric, Forge, NeoForge and Quilt | 1.21.10 – 1.21.11 | Server required, client optional | 2025-12-29 |
| EssenceBound | NeoForge | 1.21.4 | Client and server | 2025-07-30 |
Questions
Which loader should be used for Lovely Robot: Legacy?
Does Lovely Robot: Legacy need other mods?
Does the server need the mod?
In the catalog
Lovely Robot: Legacy is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Heria Zone
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What the author says
Lovely Robot: Legacy is the current-generation companion mod. Craft a robot, give her a name, bring her along — and watch what happens when you actually spend time together. Several robot types. Sixteen colours each. A levelling system, combat specialisations, and a protection mechanic that scales with the bond…
Official listing
- Modrinth page
- modrinth.com/mod/lovely-robot-legacy
- Owner
- Heria Zone
- Published
- 2026-06-17
- Updated on Modrinth
- 2026-07-04
- Facts verified
- 2026-10-15