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BlockOffensiveMinecraft mod for 1.20.1

BlockOffensive is a Counter-Strike-inspired mod that turns Minecraft into a tactical team-based shooter. It features bomb planting/defusal objectives, a round-based economy system, and specialized item for competitive gameplay.

client and servernewest supported 1.20.1Minigame
Latest version
1.2.5.1
Minecraft
1.20.1
Loader
Forge
Licence
GPL-3.0-only
Downloads
8.7k
Updated
10 mo ago
Available on
Modrinth
Space NodePartner

Host BlockOffensive servers

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

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

1.2.5.1release15 Oct 2025

blockoffensive-1.20.1-forge-official-1.2.5.1.jar · 0.8 MB · for 1.20.1

Download latest
82058affb9e5
Older versions9
  • 1.2.515 Oct 20251.20.10.8 MB78 downloads3bc55cebae31Get
  • 1.2.4.224 Sept 20251.20.10.5 MB2.0k downloads00116548ddacGet
  • 1.2.4.121 Sept 20251.20.10.5 MB104 downloads021ba31359fdGet
  • 1.2.46 Sept 20251.20.10.5 MB177 downloadsd78898f77243Get
  • 1.2.32 Sept 20251.20.10.5 MB86 downloads0cc18ec51c51Get
  • 1.2.228 Aug 20251.20.10.5 MB145 downloads6d417e99bce6Get
  • 1.2.125 Aug 20251.20.10.5 MB97 downloads0ca6e5d3bbe3Get
  • 1.2.022 Aug 20251.20.10.4 MB833 downloads09567fe1e1b7Get
  • 1.1.1621 Aug 20251.20.10.4 MB58 downloadse12d235da82fGet

Frequently asked

Does BlockOffensive work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version BlockOffensive declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install BlockOffensive 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 BlockOffensive need?

Forge. 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 BlockOffensive?

Java 17 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 BlockOffensive under?

GPL-3.0-only, 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 BlockOffensive?

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 BlockOffensive 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.

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? .