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More RPG Classes - Skill Tree (RPG Series Plus)Minecraft mod for 1.21.1

RPG Series Skill Tree Add-On for the More RPG Classes!

client and servernewest supported release 1.21.1AdventureGame MechanicsMagic
Latest version
1.3.1+1.21.1-fabric
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
86.6k
Updated
13 d ago
Available on
Modrinth
Space NodeOur hosting

Host More RPG Classes - Skill Tree (RPG Series Plus) servers

One click and More RPG Classes - Skill Tree (RPG Series Plus) is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Fabric
  • Forge
  • 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 More RPG Classes - Skill Tree (RPG Series Plus) declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023

Download

From More RPG Classes - Skill Tree (RPG Series Plus)’s own host. Nothing is re-hosted here.

Browse 28 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric

    1.3.1+1.21.1-fabric · 24 Oct 2026 · mrpgc_skill_tree-fabric-1.3.1+1.21.1.jar

    Get Fabric

  • NeoForge

    1.3.1+1.21.1-neoforge · 24 Oct 2026 · mrpgc_skill_tree-neoforge-1.3.1+1.21.1.jar

    Get NeoForge

Most recently published release

1.3.1+1.21.1-fabricrelease24 Oct 2026

mrpgc_skill_tree-fabric-1.3.1+1.21.1.jar · 1.5 MB · for 1.21.1 · Fabric

Download this release
9b364cf30a9e…
Older versions24
  • 1.3.1+1.21.1-neoforge24 Oct 20261.21.11.5 MBd9eacb532b4d…Get
  • 1.3.0+1.21.1-neoforge11 Oct 20261.21.11.5 MB5907e390f12e…Get
  • 1.3.0+1.21.1-fabric11 Oct 20261.21.11.5 MB1398cc488428…Get
  • 1.3.0+1.20.1-fabric20 Sept 20261.20.11.5 MBaaa995f66787…Get
  • 1.3.0+1.20.1-forge20 Sept 20261.20.11.5 MB1cb0d8139cf3…Choose file on publisher ↗
  • 1.2.0+1.21.1-neoforge17 Sept 20261.21.11.5 MBefe45e38a772…Get
  • 1.2.0+1.21.1-fabric17 Sept 20261.21.11.5 MB4d5728a15c11…Get
  • 1.1.2+1.21.1-neoforge9 Mar 20261.21.11.2 MB8.9k downloads809a2a30ea61…Get
  • 1.1.2+1.21.1-fabric9 Mar 20261.21.11.2 MB10.9k downloads4fbdd9cebce6…Get
  • 1.1.1+1.21.1-fabric6 Mar 20261.21.11.2 MB657 downloads794a0965ea27…Get
  • 1.1.1+1.21.1-neoforge6 Mar 20261.21.11.2 MB735 downloadsad595d68ee94…Get
  • 1.1.0+1.21.1-fabric6 Mar 20261.21.11.2 MB173 downloads3c3ee63ecb15…Get
  • 1.1.0+1.21.1-neoforge6 Mar 20261.21.11.2 MB185 downloadsd477b2574e4f…Get
  • 1.0.8+1.21.1-neoforge16 Jan 20261.21.11.2 MB4.2k downloadsf0533967160d…Get
  • 1.0.8+1.21.1-fabric16 Jan 20261.21.11.2 MB10.0k downloads7338ff87e289…Get
  • 1.0.7+1.21.1-fabric9 Jan 20261.21.11.2 MB977 downloads4481f33b0d8f…Get
  • 1.0.7+1.21.1-neoforge9 Jan 20261.21.11.2 MB625 downloads776758a6a268…Get
  • 1.0.6+1.21.1-neoforge10 Dec 20251.21.11.2 MB3.6k downloads7e98ca566abd…Get
  • 1.0.6+1.21.1-fabric10 Dec 20251.21.11.2 MB5.4k downloads0ed8fe65a0f3…Get
  • 1.0.5+1.21.1-fabric5 Dec 20251.21.11.2 MB1.1k downloadsd8b31a815ec1…Get
  • 1.0.5+1.21.1-neoforge5 Dec 20251.21.11.2 MB849 downloadsf95f18b21a70…Get
  • 1.0.4+1.21.1-neoforge6 Nov 20251.21.11.2 MB2.7k downloads532dd0c2cfe1…Get
  • 1.0.4+1.21.1-fabric6 Nov 20251.21.1, 1.211.2 MB5.4k downloads7d81a8b14430…Get
  • 1.0.3-1.21.16 Oct 20251.21.1, 1.211.2 MB3.3k downloads235cbcb0027e…Get

Dependencies

What More RPG Classes - Skill Tree (RPG Series Plus)declares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Spell EngineRequired. 🪄 Data driven magic libraryPufferfish's SkillsRequired. Adds a fully configurable skill system to the game.More RPG LibraryRequired. Library for the More RPG Classes & More RPG Content Series.Skill Tree (RPG Series)Required. ⭐️ Choose your path - Skills that shape your class

Frequently asked

Does More RPG Classes - Skill Tree (RPG Series Plus) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version More RPG Classes - Skill Tree (RPG Series Plus) 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 More RPG Classes - Skill Tree (RPG Series Plus) support?

Everything the author has declared, from 1.20.1 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 More RPG Classes - Skill Tree (RPG Series Plus) 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 platform or loader does More RPG Classes - Skill Tree (RPG Series Plus) support?

NeoForge, Fabric, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for More RPG Classes - Skill Tree (RPG Series Plus)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does More RPG Classes - Skill Tree (RPG Series Plus) need to run?

It declares Spell Engine, Pufferfish's Skills, More RPG Library and Skill Tree (RPG Series) as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is More RPG Classes - Skill Tree (RPG Series Plus) 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 More RPG Classes - Skill Tree (RPG Series Plus)?

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 More RPG Classes - Skill Tree (RPG Series Plus) 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 24 Oct 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? .