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Just GunpowderMinecraft mod for 1.21.8

The mod adds sulphur, as well as the ability to make gunpowder

client and servernewest supported 1.21.8UtilityStorage
Latest version
1.2.4
Minecraft
1.12.2 to 1.21.8
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.7k
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host Just Gunpowder servers

One click and Just Gunpowder is installed with the right loader, on hardware built for it.

  • 1.21.8
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Just Gunpowder declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.8NeoForge, Forge, Fabric21+declared17 Jul 2025
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.20.6NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023
1.19.4Forge, Fabric, NeoForge17+declared14 Mar 2023
1.19.2Forge, Fabric, NeoForge17+declared5 Aug 2022
1.18.2NeoForge, Forge, Fabric17+declared28 Feb 2022
1.16.5Fabric, NeoForge, Forge8+declared14 Jan 2021
1.15.2Forge, NeoForge, Fabric8+declared17 Jan 2020
1.14.4Forge, NeoForge, Fabric8+declared19 Jul 2019
1.12.2Forge, NeoForge, Fabric8+declared18 Sept 2017

Download

From Just Gunpowder’s own host. Nothing is re-hosted here.

1.2.4release25 Mar 2026

just_gunpowder-1.2.4-neoforge-1.21.8.jar · 0.0 MB · for 1.21.8

Download latest
bd713eba7a2f…
Older versions6
  • 1.0.13 Feb 20261.12.20.1 MB229 downloadsfd3cdd1a65cb…Get
  • 1.1.03 Feb 20261.14.40.1 MB13 downloadsd27160f6437c…Get
  • 1.0.03 Feb 20261.15.20.0 MB21 downloadsb44b6743bb08…Get
  • 1.1.23 Feb 20261.18.20.1 MB32 downloads9c0144cbedb1…Get
  • 1.1.13 Feb 20261.19.20.0 MB91 downloads26c3d431cac1…Get
  • 1.2.33 Feb 20261.20.10.0 MB24 downloads1a66f2e30eea…Get

Frequently asked

Does Just Gunpowder work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version Just Gunpowder declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Just Gunpowder support?

Everything the author has declared, from 1.12.2 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Just Gunpowder on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Just Gunpowder need?

NeoForge, Forge, Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Just Gunpowder?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Just Gunpowder under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Just Gunpowder?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Just Gunpowder safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .