Menu

data pack

AmpXtremeMinecraft data pack for 1.21.8

Taking Amplified world generation to the next level.

server onlynewest supported 1.21.8Worldgen
Latest version
1.3.6+mc1.21.8+mod
Minecraft
1.20 to 1.21.8
Works with
NeoForge, Quilt, Forge, Fabric
Licence
MIT
Downloads
20.9k
Updated
12 mo ago
Available on
Modrinth
Space NodeOur hosting

Host AmpXtreme servers

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

  • 1.21.8
  • Data pack
  • NeoForge
  • Quilt
  • Forge
  • 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 AmpXtreme declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.8Data pack, NeoForge, Quilt, Forge, Fabric21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge, Data pack21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge, Data pack21+declared17 Jun 2025
1.21.4NeoForge, Quilt, Forge, Fabric, Data pack21+declared3 Dec 2024
1.21.3Data pack, Quilt, NeoForge, Forge, Fabric21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge, Forge, Data pack21+declared22 Oct 2024
1.21.1Forge, Quilt, Data pack, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Data pack, Fabric, NeoForge, Quilt21+declared13 Jun 2024
1.20.6Data pack, Quilt, NeoForge, Forge, Fabric21+declared29 Apr 2024
1.20.5Fabric, Quilt, NeoForge, Forge, Data pack21+declared23 Apr 2024
1.20.4Fabric, Quilt, NeoForge, Forge, Data pack17+declared7 Dec 2023
1.20.3Fabric, Quilt, NeoForge, Forge, Data pack17+declared4 Dec 2023
1.20.2Fabric, Quilt, NeoForge, Forge, Data pack17+declared20 Sept 2023
1.20.1Fabric, Quilt, NeoForge, Forge, Data pack17+declared12 Jun 2023
1.20Fabric, Quilt, NeoForge, Forge, Data pack17+declared2 Jun 2023

Download

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

All 40 releases
1.3.6+mc1.21.8+modrelease15 Sept 2025

ampxtreme-1.3.6+mc1.21.8.jar · 0.4 MB · for 1.21.8

Download latest
958337218881…
Older versions24
  • 1.3.6+mc1.21.815 Sept 20251.21.80.2 MB692 downloads24a9d2bdb923…Get
  • 1.3.5+mc1.21.8+mod12 Sept 20251.21.80.4 MB66 downloads69c96595b63c…Get
  • 1.3.5+mc1.21.812 Sept 20251.21.80.2 MB31 downloads400a874aab59…Get
  • 1.3.4+mc1.21.8+mod21 Aug 20251.21.80.4 MB134 downloadsade8752931a9…Get
  • 1.3.4+mc1.21.821 Aug 20251.21.80.2 MB57 downloadsed24bac27759…Get
  • 1.3.4+mc1.21.7+mod4 Jul 20251.21.70.4 MB243 downloads853a1492acaf…Get
  • 1.3.4+mc1.21.74 Jul 20251.21.70.2 MB115 downloads016ab88fedc8…Get
  • 1.3.4+mc1.21.6+mod25 Jun 20251.21.60.4 MB241 downloadscfbef0eaf684…Get
  • 1.3.4+mc1.21.625 Jun 20251.21.60.2 MB87 downloadsbf1888485376…Get
  • 1.3.3_mc1.21.6+mod18 Jun 20251.21.60.2 MB87 downloads965c12d04eae…Get
  • 1.3.3_mc1.21.618 Jun 20251.21.60.0 MB47 downloads904021b02446…Get
  • 1.3.2_mc1.21.0-1.21.4+mod28 Jan 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.2 MB6.8k downloads40c32a1e94b6…Get
  • 1.3.2_mc1.20.5-1.20.6+mod28 Jan 20251.20.5, 1.20.60.2 MB122 downloadseba7e4aaef30…Get
  • 1.3.2_mc1.20.0-1.20.4+mod28 Jan 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.2 MB4.6k downloads9fee7185e57a…Get
  • 1.3.2_mc1.21.0-1.21.428 Jan 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB1.1k downloads5f0aaa9dbaef…Get
  • 1.3.2_mc1.20.5-1.20.628 Jan 20251.20.5, 1.20.60.0 MB49 downloads516d5230918d…Get
  • 1.3.2_mc1.20.0-1.20.428 Jan 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.0 MB504 downloads5703ccc22314…Get
  • v1.3.1_mc1.20.5-1.21.4+mod25 Jan 20251.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.1 MB191 downloads91e7050b9fba…Get
  • v1.3.1_mc1.20.0-1.20.4+mod25 Jan 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.1 MB182 downloads58ebda5dea29…Get
  • v1.3.1_mc1.20.5-1.21.425 Jan 20251.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.0 MB63 downloads12d10a68a1e7…Get
  • v1.3.1_mc1.20.0-1.20.425 Jan 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.0 MB82 downloadsce4fd5ad11c1…Get
  • 1.3.0+mod7 Jan 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.1 MB629 downloads926732e7e1ca…Get
  • 1.3.07 Jan 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.0 MB184 downloads0c0e1e72b900…Get
  • 1.2.5+mod5 Jan 20251.21, 1.21.1, 1.21.2, 1.21.3, 1.21.40.1 MB94 downloadse2596e029eb2…Get

Frequently asked

Does AmpXtreme work on Minecraft 1.21.8?

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

Everything the author has declared, from 1.20 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 AmpXtreme on the client or the server?

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

What licence is AmpXtreme 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 AmpXtreme?

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 AmpXtreme 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.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!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!

Last checked 2 mo 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? .