ModsFinder

Stellaris Extra

by IsFlory

Stellaris Extra, an addon for the Stellaris mod on NeoForge 1.21.1, adds extra crafts, items, tools, weapons and achievements on top of it.

NeoForgeClient and serverMIT License1.21.1

What it does

Stellaris Extra adds new crafting recipes, items, tools and weapons that extend what the Stellaris mod provides. Its features are described as small extra additions that build on the main mod, with the aim of making progression more advanced without replacing the base content. New achievements are included as well.

Stellaris is required, so it must be installed alongside Stellaris Extra. Servers that run it need every player to install it too. The mod is published for NeoForge only, for the 1.21.1 game version, with 1.2.21 as the latest file from 2026-01-22. It is released under the MIT License and is not open source.

Key features

  1. Additional crafting recipes

    New recipes let players craft items that the base Stellaris content does not offer.

  2. New items and tools

    Extra items and tools expand the equipment available once Stellaris is installed.

  3. New weapons

    Added weapons give combat a wider set of options alongside the main mod.

  4. New achievements

    Achievements are added for reaching the new content, tracked in the game's advancement list.

Compatibility

Latest build for each game version and loader.

1.21.11.2.21
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

StellarisDiscover the next gen space mod!
Required

Questions

Does Stellaris Extra need Stellaris?

Yes. Stellaris is a required dependency, so it has to be installed with Stellaris Extra on NeoForge 1.21.1.

Does the server need Stellaris Extra?

Yes. Servers that run it need every player to install it too.

Which loader and version does Stellaris Extra support?

It is published for NeoForge only, for 1.21.1, with the latest file 1.2.21 dated 2026-01-22.

In the catalog

Stellaris Extra is one of 29,952 Game mechanics mods on ModsFinder, and one of 12,140 Game mechanics mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Game mechanics mods29,952NeoForge modsMods for 1.21.132,366

More from IsFlory

All projects
Ad Astra :Tools1.20.1 – 1.20.4Hardcore Respawn1.19.2 – 1.21.1

Similar mods

Better Third Person1.16.4 – 1.21.8Sounds1.20 – 26.3Cut Through1.18.2 – 26.3Bad Wither No Cookie - Reloaded1.12.2 – 1.21.10Client Tweaks1.12.2 – 26.3Double Doors1.16.5 – 26.3

What the author says

Addon will improve most of all things in the main mod and make gameplay more advanced. The mod now like a small extra plugin and upgrades feels like a small extra features.
IsFlory, on the Modrinth page

Official listing

Owner
IsFlory
Published
2025-12-19
Updated on Modrinth
2026-01-22
Facts verified
2026-10-15

Tags

Game mechanicsEquipmentWorld generation
Open on ModrinthCompare