注：模组版本1.0.0～1.0.1只能在MTR4.0.3使用，1.0.2只能在MTR4.0.4使用 Note: Module versions 1.0.0 to 1.0.1 can only be used on MTR4.0.3, and 1.0.2 can only be used on MTR4.0.4
CN： 本模组可以将80％的MTR3.2.2追加包适到MTR4.0.3，从此告别车厢连接处的空气或者错误方块 用户交流群：1090671162
EN：This module can add 80% of the MTR3.2.2 to fit the configuration of MTR4.0 and above versions, restoring the connection points of the carriages to normal and saying goodbye to air or error blocks from now on
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.17.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as 1.17.1-fabric+mlr-1.0.3.jar — drop this file into the mods folder
- Download size: 1.4 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.