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hiirosakuraMinecraft mod for 1.21.11

Client-side auxiliary mods and GUI-based item editor

client onlynewest supported 1.21.11Utility
Latest version
3.5.3+beta
Minecraft
1.21.4 to 1.21.11
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
1.1k
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host hiirosakura servers

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

  • 1.21.11
  • Fabric
  • 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 hiirosakura declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, NeoForge21+declared9 Dec 2025
1.21.10Fabric, NeoForge21+declared7 Oct 2025
1.21.4Fabric, NeoForge21+declared3 Dec 2024

Download

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

3.5.3+betabeta21 Mar 2026

hiirosakura-neoforge-v3.5.3+beta.1a67d96.20260321-minecraft.1.21.11.jar · 2.3 MB · for 1.21.11

Download latest
e9042377ff05…
Older versions21
  • 3.5.2+beta21 Jan 20261.21.112.2 MB97 downloadsd4bca81cba3e…Get
  • 3.5.1+beta18 Jan 20261.21.112.2 MB11 downloadsd0a2249f96ee…Get
  • 3.5.0+beta29 Dec 20251.21.112.2 MB13 downloads5155905203f9…Get
  • 3.4.0+beta11 Dec 20251.21.103.3 MB60 downloadsaac2f6323970…Get
  • 3.3.0+beta31 Jul 20251.21.43.0 MB135 downloads44f0995a12f8…Get
  • 3.2.0+beta1 Jul 20251.21.42.8 MB73 downloads07579959ea7e…Get
  • 3.1.3+beta18 May 20251.21.42.7 MB68 downloads0a1432168ac3…Get
  • 3.1.2+beta8 May 20251.21.42.7 MB32 downloadsf890e04d97a1…Get
  • 3.1.1+beta6 May 20251.21.42.7 MB28 downloads72c1896db1b5…Get
  • 3.1.0+beta3 May 20251.21.42.7 MB20 downloads66903da8274c…Get
  • 3.0.11+beta20 Apr 20251.21.42.7 MB37 downloadsf48d584e609d…Get
  • 3.0.10+beta19 Apr 20251.21.42.6 MB18 downloads9e702027d9d0…Get
  • 3.0.9+beta12 Mar 20251.21.42.6 MB80 downloadsf1a1fe40e2ed…Get
  • 3.0.8+beta28 Feb 20251.21.42.6 MB28 downloadsde604f2c639a…Get
  • 3.0.7+beta21 Feb 20251.21.42.6 MB30 downloads9530423e201a…Get
  • 3.0.6+beta17 Feb 20251.21.42.6 MB28 downloads8944f8904334…Get
  • 3.0.5+beta15 Feb 20251.21.42.6 MB28 downloads664cddff7c14…Get
  • 3.0.4+beta14 Feb 20251.21.42.6 MB16 downloadsb31f53a840ea…Get
  • 3.0.3+alpha5 Jan 20251.21.42.3 MB20 downloads63938d798bab…Get
  • 3.0.2+dev4 Jan 20251.21.42.3 MB23 downloads4f12d109edd4…Get
  • 3.0.1+dev1 Jan 20251.21.42.2 MB23 downloads299eca38fb5a…Get

Frequently asked

Does hiirosakura work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version hiirosakura 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 hiirosakura support?

Everything the author has declared, from 1.21.4 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install hiirosakura on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does hiirosakura need?

Fabric, NeoForge. 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 hiirosakura?

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 hiirosakura under?

MIT, 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 hiirosakura?

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 hiirosakura 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? .