IVR

An addon for MTR Mod, provides more features of KCR for the game

4.1K Downloads

fabricdecorationoptimizationutility

Configure a Compatible Minecraft Server

Screenshots

About this Mod

Overview

IVR, is an addon for Minecraft Transit Railway(MTR) Mod.

This mod provides two style extra realistic KCR railway signs,Modern Sign and Classical Sign.

You can enjoy more different signs at the same time in your gameplay.

In additional, IVR mod also provide almost 500 symbols for your gameplay to easily simulate KCR railway company.

Requirement 要求

Fabric (No Forge)
Minecraft Transit Railway (version 3.2.2-hotfix1 or above), but NOT support MTR 4.0
Minecraft 1.16.x-1.19.x

This mod support both of Client side and Server side

Both of Client and Server side need to be installed for Server gameplay.

Notice 注意

This mod may has bugs.

Please BACKUP the world before to use

目前版本可能有潜在的漏洞，使用前請確保已經把世界備份好。

If you have any issue,please report at https://github.com/Hulan1234/IVR-Mod

Future Vision

Support Minecraft 1.20.1
KCR Route Maps.
Support Forge
Support MTR 4.0(after 500 years)

Available Versions

IVR 1.1release

MC 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.17, 1.17.1, 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4fabric

July 4, 2026

IVR 1.0-hotfix-1release

MC 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.17, 1.17.1, 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4fabric

March 8, 2026

IVR 1.0release

MC 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5fabric

February 27, 2026

IVR 1.0release

MC 1.17, 1.17.1fabric

February 27, 2026

IVR 1.0release

MC 1.18, 1.18.1, 1.18.2fabric

February 27, 2026

How to Install IVR on Your Client

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

Download the Matching File

Choose the IVR file for fabric and Minecraft 1.19.4.

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.19.4, 1.19.3, 1.19.2 (+13 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does IVR need to be installed on the Minecraft server?

No. Modrinth marks IVR as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does IVR require?

Use a file for fabric and your exact Minecraft version. Supported versions include 1.19.4, 1.19.3, 1.19.2. Files for different loaders are not interchangeable.

IVR is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.