CurseForge · Minecraft mod
StellarCraft RPG
This mod adds RPG mechanics, a unique leveling system, stamina, and new items to Minecraft. Level up your character, manage your stamina, and discover falling stars with different properties - from useful to dangerous.
Quick answer
Which StellarCraft RPG release should I use?
StellarCraft RPG stellarcraft-1.1.1+neoforge-1.21.8.jar targets 1.21.8 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 StellarCraft RPG 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 StellarCraft RPG stellarcraft-1.1.1+neoforge-1.21.8.jar need?
stellarcraft-1.1.1+neoforge-1.21.8.jar. 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 StellarCraft RPG without breaking your instance.
Built for StellarCraft RPG stellarcraft-1.1.1+neoforge-1.21.8.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use stellarcraft-1.1.1+neoforge-1.21.8.jar. It targets 1.21.8 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 stellarcraft-1.1.1+neoforge-1.21.8.jar. It opens that exact file at the source.
About this project
What does StellarCraft RPG add?

StellarCraft is a mod that adds RPG mechanics, new items, and dynamic events to Minecraft.
Its goal is to make gameplay more challenging, engaging, and progression-based.
This mod is designed for players who want deeper character development, more strategic gameplay, and new world interactions beyond vanilla mechanics.
RPG System
StellarCraft introduces a custom leveling system that is completely separate from Minecraft’s default one.
- Radiance — your level
- Sparks — your experience
You gain Sparks by performing actions such as killing mobs or breaking blocks.
After reaching a required amount, you gain a new Radiance level.
Each level grants charges, which can be spent to upgrade your character and create your own build.
Upgradeable stats:
- Health
- Damage
- Stamina
- Stamina Regeneration
- Intelligence!

This system allows flexible progression and different playstyles.
Stellar Upgrades
In addition to basic stats, the mod includes 12 special upgrades available through the Stellar Book.
- Each upgrade has 5 levels
- Upgrades are grouped into categories: combat, mining, survival, defense, speed, and special abilities
- Examples range from bonus luck to powerful effects like a second chance after death
To upgrade them, you need:
- Intelligence stat
- Vanilla Minecraft experience

Important:
Upgrades only work when they are activated
The Stellar Book must be in the player’s inventory for effects to apply
This system adds another layer of progression and build customization.
New Mechanics
Stamina System
Stamina is consumed when performing actions like mining or sprinting.
If stamina reaches zero, the player becomes exhausted and temporarily unable to act.
This makes gameplay more strategic, as poor stamina management can lead to death.
Falling Stars (Events)
The mod adds stars as physical objects and world events.
There are two types:
Single Star Falls — rare events where a star falls near the player, with unique sounds and effects
Starfall Event — a much rarer night-time event with 4 intensity levels (from weak to very strong)
During starfall events:
Multiple stars can be seen moving across the sky
The chance of stars falling increases
Some stars can be dangerous, adding risk to exploration.
Stellar Equipment Upgrades
StellarCraft adds a new type of equipment enhancement called Stellar Upgrades.
These upgrades are obtained through special Stellar Smithing Templates, which can only be found inside the Star Tower structure or duplicated using diamonds and stars.
Stellar Upgrades allow weapons and tools to gain unique abilities and special effects.
Examples include:
- Swords / Axes — launch stellar projectiles
- Pickaxes — mine blocks in a 3x3 area
Each upgrade must first be activated using the Stellar Table.

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Stellar Table
The Stellar Table is a special crafting and activation block used for advanced stellar mechanics.
It is required for:
- Activating Stellar Upgrades
- Creating Stellar Catalysts
- Reviving Extinguished Stars
The block can only be found inside the Star Tower, generated beneath the tower in a special amethyst chamber.

Stellar Catalysts
To power the table, players must create a Stellar Catalyst.
A catalyst is crafted inside the Stellar Table using:
- An Amethyst Shard
- A Stellar Lens

Activating Stellar Upgrades
To activate a Stellar Upgrade, the player must place:
- A Stellar Catalyst
- The required dust type
- An inactive Stellar Upgrade template
into the Stellar Table.
This system adds an additional progression layer and makes powerful upgrades more difficult to obtain.

New Structures
StellarCraft introduces two new overworld structures:
Abandoned Library
A mysterious ruined structure with 6 building variations.
Inside, players can find loot chests containing valuable resources and rare items.
One of the rarest rewards is a special book that permanently grants +1 Intelligence
Star Tower
A large multi-level structure generated in the overworld.
The tower contains:
- A parkour floor
- A treasure floor
- The upper tower section
At the base of the structure, players can find the Stellar Table, surrounded by amethyst crystals.
The Star Tower is the main source of advanced stellar content and progression-related loot.
Vanilla Changes
The mod replaces default UI elements such as hearts and hunger with custom numeric systems.
This is done to simplify the interface and avoid visual clutter.
Some visual effects (like status effects) are still preserved.

Note:
A built-in resource pack is used to hide vanilla bars.
It is recommended to keep the mod’s resource pack at the top for correct UI display.
Items and Blocks
The mod adds new items and blocks, including:
- Stars
- Star Analyzer
- Other related content
Commands
StellarCraft includes several commands for configuring progression systems, world restrictions, and events.
Dimension Level
Controls the required Radiance level for entering dimensions.
(Can be changed in the configuration after world creation)
/dimension_level [get] [nether/end]
- Displays the required Radiance level for dimension access.
- Supports Nether, End
Sparks & Radiance
Used to manage player progression.
/sxp [player] [get/set] [count] [xp/level]
Displays or changes:
- Player Sparks
- Player Radiance level
Maximum World Radiance
Displays the maximum obtainable Radiance level in the world.
/radiance_max [get]
Default maximum Radiance - 100 (Can be changed in the configuration after world creation)
Starfall Event
Enables or disables the global Starfall event.
/starfall_active [true/false]
Enables or disables Starfall events globally
Summon Falling Star
Summons a falling star at specific coordinates.
/summon_star [x] [y(not used)] [z] [visible message]
- The star appears after a short delay
- Useful for events, testing, or map creation
- Optional visible message parameter available
Important Information
The mod has no required dependencies
It may conflict with other mods that modify UI or player stats
If you encounter issues, please report them on the mod page
Project description from CurseForge.
Pick your setup
StellarCraft RPG by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
StellarCraft RPG versions and loaders
stellarcraft-1.1.1+neoforge-1.21.8.jar
28 May 2026
stellarcraft-1.1.1+neoforge-1.21.1.jar
28 May 2026
stellarcraft-1.1.0+neoforge-1.21.8.jar
27 May 2026
stellarcraft-1.1.0+neoforge-1.21.1.jar
27 May 2026
stellarcraft-1.0.2+neoforge-1.21.8.jar
16 May 2026
stellarcraft-1.0.2+neoforge-1.21.1.jar
16 May 2026
stellarcraft-1.0.1-neoforge-1.21.8.jar
10 May 2026
stellarcraft-1.0.0-neoforge-1.21.8.jar
8 May 2026
Looking for an older file? The official CurseForge project page is in Resources.