ModsJava
New Galaxy MC Mod (1.21.1) – Survive Harsh Alien Planets Across the Solar System
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ DownloadNew Galaxy MC Mod introduces solar system dimensions that you can visit straight from the Overworld. You travel across space to reach separate planetary worlds with custom gravity, skies, and survival needs. Each world has its own terrain layers, underground ores, and hazardous weather like acid rain or dust storms. Surviving off-world requires watching your air supply and managing oxygen tanks.
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Features:
- Solar System Dimensions: Travel to different planets modeled after real solar system bodies.
- Planetary Gravity: Changes your jump height, fall speed, projectile paths, and floating item movement based on the planet.
- Star Map Interface: Hold the Teleporter item to view orbiting planets around the sun and pick destinations.
- Oxygen Survival System: Displays an air bar on your HUD and deals suffocation damage if your supply runs dry.
- Unique Planet Geology: Generates three distinct rock layers from the surface down to deep underground.
- Hazardous Weather: Spawns climate events such as Venusian acid rain, Martian dust storms, and moon auroras.
- Adds specialized ores, nuggets, ingots, and blocks that belong exclusively to New Galaxy MC Mod worlds.
- Shows locked destinations as gray outlines on the orbit screen.
- Lets you replenish air by right-clicking with a charged oxygen tank.
- Provides an oxygen extractor machine to recharge empty tanks.
How to Use:
- Hold the Teleporter item in your hand to open the star map interface.
- Select an unlocked planet along its orbit path.
- Click the Teleport button in the upper right corner of the screen to jump to that planet.
- Keep a charged oxygen tank in your inventory to monitor the oxygen meter in the lower right corner.
- Right-click yourself with the tank or place an oxygen extractor to refill your breathing air.
New Galaxy MC Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 529106.mcaddon
- Download size: 552 KB
- Download link checked 19 Oct 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.