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BouclierMinecraft mod for 1.21.8

More shields for your protection!

client and servernewest supported 1.21.8Equipment
Latest version
1.1.0+1.21
Minecraft
1.20.1 to 1.21.8
Java
Java 21+
Loader
Fabric
Licence
GPL-3.0-only
Downloads
717
Updated
10 mo ago
Available on
Modrinth
Space NodePartner

Host Bouclier servers

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

  • 1.21.8
  • 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 Bouclier declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.1Fabric17+declared12 Jun 2023

Download

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

1.1.0+1.21release4 Oct 2025

bouclier-1.1.0+1.21.jar · 0.1 MB · for 1.21

Download latest
8df718f216e1…
Older versions12
  • 1.1.0+1.21.32 Oct 20251.21.30.1 MB17 downloads1396b89e5f90…Get
  • 1.1.0+1.21.22 Oct 20251.21.20.1 MB14 downloadsad74d02e6626…Get
  • 1.1.0+1.21.72 Oct 20251.21.70.1 MB17 downloads6840bae2862b…Get
  • 1.1.0+1.21.62 Oct 20251.21.60.1 MB21 downloads2561971a32c9…Get
  • 1.1.0+1.21.52 Oct 20251.21.50.1 MB69 downloadsd0e8fb9bef6e…Get
  • 1.1.0+1.21.830 Sept 20251.21.80.1 MB111 downloads7162305ce3b9…Get
  • 1.1.0+1.21.430 Sept 20251.21.40.1 MB70 downloadsce5d0ce55cbc…Get
  • 1.1.0+1.21.130 Sept 20251.21.10.1 MB152 downloads92ea8214da5a…Get
  • 1.1.0+1.20.130 Sept 20251.20.10.1 MB126 downloads57018fe19804…Get
  • 1.0.1+1.21.127 Sept 20251.21.10.1 MB21 downloads353d61e15284…Get
  • 1.0.127 Sept 20251.20.10.1 MB35 downloads25478e481426…Get
  • 1.025 Sept 20251.20.10.1 MB32 downloadsa4b5a760182c…Get

Frequently asked

Does Bouclier work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version Bouclier 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 Bouclier support?

Everything the author has declared, from 1.20.1 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 Bouclier 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 Bouclier need?

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 Bouclier?

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 Bouclier 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 Bouclier?

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 Bouclier 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? .