CurseForge · Minecraft mod
Simply Martians!
A very simple mod adding Martians to the Minecraft world.
Quick answer
Which Simply Martians! release should I use?
Simply Martians! SimplyMartians-1.3.2-1.21.1 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Simply Martians! required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Simply Martians! SimplyMartians-1.3.2-1.21.1 need?
SimplyMartians-1.3.2-1.21.1. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Simply Martians! without breaking your instance.
Built for Simply Martians! SimplyMartians-1.3.2-1.21.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use SimplyMartians-1.3.2-1.21.1. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside SimplyMartians-1.3.2-1.21.1. It opens that exact file at the source.
About this project
What does Simply Martians! add?


Simply Martians:
An entry for the future mod jam! This mod adds new martian enemies, and some martian weapons. To start your journey with the mod find a martian spaceship in Desert biomes!
Mod Goal:
This mod's goal is VERY simple! It just adds some cool martian stuff to Minecraft. There are more plans for enemies and weapons in the future and maybe even invasions?
Near Future Plans:
1.2:
Zombie Martians?!
New enemies and new weapons?
Even more cool space blocks
Far Future Plans:
Invasions?
UFO boss?
Ad Astra Compat? If they ever update to 1.21.1 :(
Project description from CurseForge.
Pick your setup
Simply Martians! by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Simply Martians! versions and loaders
SimplyMartians-1.3.2-1.21.1
simplymartians-1.3.2.jar
29 Oct 2025
SimplyMartians-1.3.1-1.21.1
simplymartians-1.3.1.jar
8 Oct 2025
SimplyMartians-1.3-1.21.1
simplymartians-1.3.jar
8 Oct 2025
SimplyMartians-1.2-1.21.1
simplymartians-1.2.jar
27 Sept 2025
SimplyMartians-1.1-1.21.1
simplymartians-1.1.jar
23 Sept 2025
SimplyMartians-1.0.1-1.21.1
simplymartians-1.0.1.jar
18 Sept 2025
SimplyMartians-1.0
simplymartians-1.0.jar
17 Sept 2025
Looking for an older file? The official CurseForge project page is in Resources.