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Spline Roads project artwork

CurseForge · Minecraft mod

Spline Roads

Build smooth, customizable roads with powerful tools for automatically generating interchanges, ramps, bridges, tunnels, and more.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Spline Roads release should I use?

Updated today
Latest stable file splineroads-2.1.0.jar
Game version 1.20.1
Loader Forge

Spline Roads splineroads-2.1.0.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Spline Roads required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Spline Roads splineroads-2.1.0.jar need?

splineroads-2.1.0.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Spline Roads without breaking your instance.

Built for Spline Roads splineroads-2.1.0.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use splineroads-2.1.0.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside splineroads-2.1.0.jar. It opens that exact file at the source.

About this project

What does Spline Roads add?

Spline Roads

Spline Roads (SR) is a Minecraft mod that allows players to easily create smooth, customizable roads, complex highway interchanges, ramps, bridges, tunnels, and various road facilities.

With automated construction tools, building realistic road networks has never been easier.

Compatibility: Minecraft 1.20.1 | Forge

AI Disclosure: This mod was developed with the assistance of generative AI, including AI-generated code.

Project description from CurseForge.

Pick your setup

Spline Roads by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Spline Roads versions and loaders

2 of 2 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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