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Serilis: Technological AscendanceMinecraft mod for 1.21.1

Serilis is an ambitious tech and progression mod, starting from the stone age and possibly ending to the space age. A world to fight and adapt to, flint tools, engineering, machines, vehicles, clockwork, steam technology, dieselpunk, and more.

client and servernewest supported 1.21.1TechnologyEquipmentDecoration
Latest version
1.21.1-0.6.0-beta
Minecraft
1.19.4 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
EUPL-1.2
Downloads
1.2k
Updated
14 mo ago
Available on
Modrinth
Space NodePartner

Host Serilis: Technological Ascendance servers

One click and Serilis: Technological Ascendance is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • 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 Serilis: Technological Ascendance declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.21Forge, NeoForge21+declared13 Jun 2024
1.20.6NeoForge, Forge21+declared29 Apr 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.3NeoForge, Forge17+declared4 Dec 2023
1.20.2NeoForge, Forge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20Forge, NeoForge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023

Download

From Serilis: Technological Ascendance’s own host. Nothing is re-hosted here.

1.21.1-0.6.0-betabeta3 Jun 2025

serilis-1.21.1-0.6.0-beta.jar · 0.3 MB · for 1.21.1

Download latest
780f8142f2f3…
Older versions10
  • 1.21.1-0.5.030 Sept 20241.21.10.3 MB111 downloadsdf8f3661075a…Get
  • 1.21-0.5.09 Aug 20241.21, 1.21.10.3 MB80 downloadsd2bd197bab51…Get
  • 1.20.6-0.4.01 Jun 20241.20.60.2 MB64 downloads83069fbbf2de…Get
  • 0.3.024 Dec 20231.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.4 MB328 downloadsc370ee407e07…Get
  • 0.2.16 Aug 20231.20, 1.20.10.4 MB129 downloads961859fb1e97…Get
  • 0.2.06 Aug 20231.20, 1.20.10.4 MB68 downloads4a9a733fcd1d…Get
  • 0.1.220 Jul 20231.20, 1.20.10.2 MB84 downloadsd3c0a843bf06…Get
  • 0.1.118 Jul 20231.20, 1.20.10.2 MB69 downloadsb1e30b046b93…Get
  • 0.1.011 Jul 20231.20, 1.20.10.2 MB72 downloads30047bd497b9…Get
  • 0.0.16 Jun 20231.19.40.2 MB106 downloads26981b09e3a5…Get

Frequently asked

Does Serilis: Technological Ascendance work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Serilis: Technological Ascendance 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 Serilis: Technological Ascendance support?

Everything the author has declared, from 1.19.4 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Serilis: Technological Ascendance on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Serilis: Technological Ascendance need?

Forge, 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 Serilis: Technological Ascendance?

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 Serilis: Technological Ascendance under?

EUPL-1.2, 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 Serilis: Technological Ascendance?

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 Serilis: Technological Ascendance 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? .