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data pack

Iffex's Easy AdditionsMinecraft data pack for 1.21.11

A simple data pack that introduces some quality of life changes and new features to Minecraft

server onlynewest supported release 1.21.11UtilityGame Mechanics
Latest version
1.5.4
Minecraft
1.21.5 to 1.21.11
Licence
MIT
Downloads
190
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Iffex's Easy Additions servers

Deploy a server with Iffex's Easy Additions already added to the world, on hardware built for it.

  • 1.21.11
  • 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 Iffex's Easy Additions declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack21+declared9 Dec 2025
1.21.10Data pack21+declared7 Oct 2025
1.21.9Data pack21+declared30 Sept 2025
1.21.7Data pack21+declared30 Jun 2025
1.21.6Data pack21+declared17 Jun 2025
1.21.5Data pack21+declared25 Mar 2025

Download

From Iffex's Easy Additions’s own host. Nothing is re-hosted here.

Most recently published release

1.5.4release12 May 2026

Iffex's Easy Additions 1.5.4.zip · 58 KB · for 1.21.11

Download this release
65b173ffd1cb…
Older versions10
  • 1.5.33 Jan 20261.21.11, 1.21.1058 KB24 downloads7b6c90dddeb3…Get
  • 1.5.210 Oct 20251.21.10, 1.21.958 KB40 downloadsfd80d67368af…Get
  • 1.5.15 Oct 20251.21.958 KB11 downloadsa21c035c39c7…Get
  • 1.54 Oct 20251.21.952 KB7 downloads42643b250e9c…Get
  • 1.41 Jul 20251.21.7, 1.21.649 KB29 downloadse2ae65a5d179…Get
  • 1.322 Jun 20251.21.635 KB17 downloads48af4347f191…Get
  • 1.220 Jun 20251.21.629 KB10 downloads2e10d5fbe5d8…Get
  • 1.1.116 Jun 20251.21.522 KB16 downloads41495b2877dd…Get
  • 1.116 Jun 20251.21.522 KB15 downloads6a282fbb5e15…Get
  • 1.016 Jun 20251.21.516 KB12 downloads56fe90d22d50…Get

Frequently asked

Does Iffex's Easy Additions work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Iffex's Easy Additions 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 Iffex's Easy Additions support?

Everything the author has declared, from 1.21.5 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 Iffex's Easy Additions on the client or the server?

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

What licence is Iffex's Easy Additions 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 Iffex's Easy Additions?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Iffex's Easy Additions 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

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!TrekBored of vanilla structure generation? This pack is for you!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!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.

Details from Modrinth, where the author last updated it on 12 May 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .