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data pack

Hats Off! DatapackMinecraft data pack for 1.21.9

Lets you customize your helmets

server onlynewest supported 1.21.9EquipmentGame MechanicsSocial
Latest version
1.5
Minecraft
1.21.2 to 1.21.9
Java
Java 21+
Loader
Data pack
Licence
Apache-2.0
Downloads
2.3k
Updated
10 mo ago
Available on
Modrinth
Space NodePartner

Host Hats Off! Datapack servers

One click and Hats Off! Datapack is installed with the right loader, on hardware built for it.

  • 1.21.9
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • 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 Hats Off! Datapack declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.9Data pack21+declared30 Sept 2025
1.21.8Data pack21+declared17 Jul 2025
1.21.5Data pack21+declared25 Mar 2025
1.21.4Data pack21+declared3 Dec 2024
1.21.3Data pack21+declared23 Oct 2024
1.21.2Data pack21+declared22 Oct 2024

Download

From Hats Off! Datapack’s own host. Nothing is re-hosted here.

1.5release6 Oct 2025

Hats Off! Datapack v1.5.zip · 0.1 MB · for 1.21.9

Download latest
a2785df032b0…
Older versions5
  • 1.410 Sept 20251.21.80.1 MB348 downloadsfdd56b8e8ded…Get
  • 1.324 May 20251.21.50.0 MB519 downloads818a93a5cb1e…Get
  • 1.226 Feb 20251.21.4488 downloads
  • 1.125 Feb 20251.21.481 downloads
  • 1.030 Nov 20241.21.2, 1.21.3340 downloads

Frequently asked

Does Hats Off! Datapack work on Minecraft 1.21.9?

Yes. 1.21.9 is the newest Minecraft version Hats Off! Datapack 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 Hats Off! Datapack support?

Everything the author has declared, from 1.21.2 up to 1.21.9. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Hats Off! Datapack on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Hats Off! Datapack need?

Data pack. 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 Hats Off! Datapack?

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 data pack itself.

What licence is Hats Off! Datapack under?

Apache-2.0, 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 Hats Off! Datapack?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack 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 Hats Off! Datapack 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.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.TectonicTerrain shaping brought to new heights, grander and more varied than ever before!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.ExplorifyA simplistic, vanilla-friendly collection of new structures.

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? .