Astro Boy-Epsilon

Astro Boy-Epsilon

Meet Epsilion from astro boy-2003 series in minecraft

by
95 Downloads
forgeadventuremagicmobs
Rent Server with this Mod

About this Mod

Astro Boy — Epsilon

Epsilon is a bipedal humanoid robot resembling a young woman. She has very light green skin, lime green hair with heavy front bangs, and green eyes. One of the seven most powerful robots in the world, and the only one powered by photon energy instead of nuclear — a pacifist by design.

What she can do

She has a full kit of photon-based skills, including straight beams, magic flash bursts, ring-pulse defenses, and continuous pohton chains. 

Because of her pacifist coding, only her photon attacks deal damage — physical / contact / melee attempts from her are filtered out. She will not punch you. She will, however, vaporize you politely from 40 blocks away.

Her AI uses a real-time threat-ring system , spatial cramp detection for tight indoor combat, and probe-based damage radar for evasion. She'll dodge incoming projectiles, reposition through gaps, and generally behave smarter than your average mob.

Notes

Due to her power level, only one Epsilon will exist per world. if you can't find or spawn egg spawn nothing, use command to /tp @e[type=jujutukaisencheat:demo] @s~~

Geckolib must be installed.

Right-click make her follow and defend player in you wish

mobGriefing=true/false toggles whether her beams break terrain.

Gamerule doprobe true/false to turn on/off Epsilon auto damage detect, this might cause compatibility issue with some mod if that happen just shut it down.

Beta status

recommend to add jujutukaisen or minepiece mod since she has tag in pirate and sorcer/ demon slayer group.

Continuous improvement and debugging will be implemented within this week or so. Any suggestions are welcomed —  I will implement character like astro-boy or Atlas into this mod when the main system is mature enough.

Link for curseforge:https://www.curseforge.com/minecraft/mc-mods/astro-boy-epsilon

Available Versions

Astro Boy-Epsilon 1.6.6release
MC 1.20.1forge
June 8, 2026
Astro Boy-Epsilon 1.6.5release
MC 1.20.1forge
June 7, 2026

How to Install Astro Boy-Epsilon on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Astro Boy-Epsilon". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Astro Boy-Epsilon server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Astro Boy-Epsilon compatible with forge?

Astro Boy-Epsilon officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Astro Boy-Epsilon – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Astro Boy-Epsilon consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Astro Boy-Epsilon with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Optional

Supported Versions

1.20.1