NTM: Decentralized Edition Needed by NTM DE: Space ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar
requiredMatching file found Matched file: ntm-decentralized-neoforge-1.21.1-1.0.0-beta.13-HOTFIX.jar
Back to mods 
CurseForge · Minecraft mod
NTM DE: Space
NTM: Space on 1.21.1: rockets, planets, moons, spacesuits. Addon for NTM: Decentralized Edition
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which NTM DE: Space release should I use?
Latest stable file ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar
Game version 1.21.1
Loader NeoForge
NTM DE: Space ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is NTM DE: Space required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does NTM DE: Space ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar need?
ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar. Change the file and its required mods may change too.
Install NTM: Decentralized Edition first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add NTM DE: Space without breaking your instance.
Built for NTM DE: Space ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install NTM: Decentralized Edition first. We found matching files for this game-version and loader setup.
- 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 ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar. It opens that exact file at the source.
About this project
What does NTM DE: Space add?
NTM DE: Space
NTM: Space on Minecraft 1.21.1 (NeoForge), as an addon of NTM: Decentralized Edition.
A backport of movblock's Minecraft 26.2 port of NTM: Space, made for NTM: NEXT. Same rockets, same planets, same suits.
Unofficial build, not affiliated with HbmMods, the NTM: Space authors or Warfactory. Please report bugs of this build to me, not upstream.
Requirements
- Minecraft 1.21.1, NeoForge 21.1
- NTM: Decentralized Edition 1.0.0-beta.11, exactly this version. Each Space version is built for one NTM: DE version.
Status
Beta: rocket assembly, flights to every planet have been tested in a real game. It's still a fresh port, so back up your worlds.
Known differences: linear fog only (1.21.1 has no other), no extra cloud layers with Sodium, no planet fog with shader packs.
Bugs
GitHub or Discord, with logs/latest.log.
Credits
- JamesH_2, Mellow and the NTM: Space community: NTM: Space
- movblock and Warfactory: NTM: NEXT and the 26.2 port of NTM: Space
- HbmMods (The Bobcat) and contributors: Hbm's Nuclear Tech Mod
- SecretAgent12: the 1.21.1 backport
LGPL-3.0, source on GitHub. Forking or redistributing? See the terms.
Project description from CurseForge.
Pick your setup
NTM DE: Space by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
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
NTM DE: Space versions and loaders
ntm-de-space-neoforge-1.21.1-0.1.0-beta.3.jar
25 Oct 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · matched Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
ntm-de-space-neoforge-1.21.1-0.1.0-beta.2.jar
22 Oct 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
ntm-de-space-neoforge-1.21.1-0.1.0-beta.1.jar
17 Oct 2026
Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.1 · NeoForge setup 1.21.1NeoForge release
Looking for an older file? The official CurseForge project page is in Resources.
mod CurseForge + Modrinth · Minecraft
Forgeweave
Modular tools, armor and a smeltery, craft parts, pick materials, earn traits, level your gear, and melt the world down.
mod CurseForge · Minecraft
Neural Exosuit
A modular sci-fi exosuit that deploys from a neural band, with per-skin helmet visors, a full HUD, jetpack, shield, Aegis hearts, grapple and FE-powered upgrade chips.
mod CurseForge · Minecraft
Terrassic
Survive among dinosaurs in the Cretaceous. Tame companions, raise hatchlings, ride across prehistoric landscapes, and build a camp of your own.