Menu

mod

Black Flash!Minecraft mod for 1.21.1

Adds new pvp and pve mechanic - black flash!

client and servernewest supported 1.21.1Game MechanicsMagic
Latest version
3.1
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
4.1k
Updated
29 d ago
Available on
Modrinth
Space NodeOur hosting

Host Black Flash! servers

One click and Black Flash! is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • 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 Black Flash! declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Black Flash!’s own host. Nothing is re-hosted here.

3.1release22 Mar 2026

black_flash-3.1-forge-1.20.1.jar · 1.0 MB · for 1.20.1

Download latest
9b8a6bb7c1aa…
Older versions13
  • 3.017 Mar 20261.21.10.4 MB80 downloads097cec67dcc5…Get
  • 2.44 Dec 20251.20.10.5 MB594 downloadsd3820de78898…Get
  • 2.327 Sept 20251.20.10.5 MB200 downloads0b5305ecae62…Get
  • 2.21 Aug 20251.20.10.3 MB133 downloads57d948a8efb8…Get
  • 2.1.121 Jun 20251.20.10.2 MB99 downloadsce823c717390…Get
  • 2.129 Mar 20251.20.10.2 MB162 downloads4d1ec2af4276…Get
  • 2.1.015 Feb 20251.20.10.1 MB155 downloads4bb582472969…Get
  • 2.0.010 Jan 20251.20.10.1 MB145 downloadsb84ad0569bd2…Get
  • 1.1.113 Dec 20241.19.2101 KB91 downloads67c0d87a7fca…Get
  • 1.1.07 Nov 20241.20.154 KB203 downloadsde65b5423644…Get
  • 1.0.22 Nov 20241.20.148 KB63 downloads59bea7c33cb0…Get
  • 1.0.129 Oct 20241.20.149 KB83 downloadseeb5c599030d…Get
  • 1.0.025 Oct 20241.20.10.2 MB70 downloads2658fee6351b…Get

Frequently asked

Does Black Flash! work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Black Flash! 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 Black Flash! support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Black Flash! 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 platform or loader does Black Flash! support?

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

Which Java version do I need for Black Flash!?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Black Flash! 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 Black Flash!?

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 Black Flash! safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.

Details from Modrinth, where the author last updated it on 9 Sept 2026. 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? .