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data pack

InstaSlateMinecraft data pack for 26.3

Insta-mine Deepslate with an Efficiency 5 Netherite Pickaxe + Haste 2

server onlynewest supported release 26.3UtilityEquipmentGame Mechanics
Latest version
1.2.1+mod
Minecraft
1.21 to 26.3
Works with
Quilt, NeoForge, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
3.2k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host InstaSlate servers

Deploy a server with InstaSlate already added to the world, on hardware built for it.

  • 26.3
  • Quilt
  • NeoForge
  • Data pack
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3Quilt, NeoForge, Data pack, Forge, Fabric25+declared15 Sept 2026
26.1Forge, Data pack, Fabric, NeoForge, Quilt25+declared24 Mar 2026
1.21Data pack, Quilt, NeoForge, Forge, Fabric21+declared13 Jun 2024

Download

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

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.2.1+mod · 29 Sept 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Loader not listed

    1.2.1 · 29 Sept 2026 · instaslate_v1.2.1_data_pack.zip

    Get release

Most recently published release

1.2.1+modrelease29 Sept 2026

instaslate-1.2.1.jar · 0.7 MB · for 26.3 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
a2f039e320a3…
Older versions5
  • 1.2.129 Sept 202626.30.3 MB0df571e0365f…Get
  • 1.2.0+mod22 Sept 202626.30.7 MB10987714585b…Choose file on publisher ↗
  • 1.2.022 Sept 202626.30.3 MBf5882faea6de…Get
  • 1.1.026 Mar 202626.10.3 MB274 downloads64ff63d8a01c…Get
  • 1.08 Jul 20241.210.4 MB2.7k downloads7d0f17d6d315…Get

Frequently asked

Does InstaSlate work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version InstaSlate 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 InstaSlate support?

Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

What licence is InstaSlate under?

LicenseRef-All-Rights-Reserved, 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 InstaSlate?

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 InstaSlate 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.Towns and TowersSpice up your world with new villages, pillager outposts, and even new ships!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.

Details from Modrinth, where the author last updated it on 29 Sept 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? .