CurseForge · Minecraft mod
Station Builder
Create decorated railways and stations with few clicks!
Quick answer
Which Station Builder release matches 1.20.4?
Station Builder stationbuilder-FABRIC-1.0.0+1.20.4.jar targets 1.20.4 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Station Builder required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Station Builder stationbuilder-FABRIC-1.0.0+1.20.4.jar need?
stationbuilder-FABRIC-1.0.0+1.20.4.jar on 1.20.4. Every mod below is checked against that same setup.
Install Fabric API first. We found matching files for this game-version and loader setup. 3 come through another mod in the chain.
3 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Station Builder without breaking your instance.
Built for Station Builder stationbuilder-FABRIC-1.0.0+1.20.4.jar on 1.20.4. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use stationbuilder-FABRIC-1.0.0+1.20.4.jar. It targets 1.20.4 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup. 3 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside stationbuilder-FABRIC-1.0.0+1.20.4.jar. It opens that exact file at the source.
About this project
What does Station Builder add?
Station Builder
Create decorated railways and stations for Create, MTR, and Vanilla Minecraft with few clicks!
Build a station (with vanilla, Create, and MTR rails) 
Build parallel rails (in vanilla, Create, and MTR mode) 
Station Builder provides 2 tools for convenient construction of continuous rails and train stations.
- Station Builder: A block to create train station with multiple platforms and tracks. Pillars, canopys, saftey lines/doors, passenger information display system (PIDS), station buildings (can be rotated), ballasts, and sky/underground passage are created automatically in one click.
- Right click to open GUI and construct.
- Use Building Selector item in this mod to select a building and save, and load them in Station Builder block's GUI. You can also use WorldEdit to save buildings as
.schemfiles (//schem save building_name). - Support railways from MTR, Create, and Create: Steam 'n' rails.
- Saftey lines/doors and PIDS needs MTR to work.
- Rail Builder: An item for continuous parallel rails' construction. It could create tunnels, bridges, piers, catenary and ballasts for the rail automatically.
- Right click to build continuous parallel rails. Shift + Right click to open GUI for configuration. Press V to stop continuous building.
- Support railways from MTR, Create, and Create: Steam 'n' rails.
- Support one-way rails in different directions. Move front for right-handed and move back for left-handed.
- Catenaries can be built with Minecraft vanilla blocks, Station Decoration (MSD), Create: Electro Energetics, and Create: Pantographs & Wires.
- Vanilla railways cannot go uphill and turn at the same time. Striaght slope and level turn are supported.
- MTR Scheduler: An item for detecting and solving MTR platform conflicts.
- View the routes, stops and timetable.
- Plot Gantt chart to see which route occupies a platform intuitively.
- Applying a system of difference constraints, the tool automatically solves the route conflicts on platforms.
- Use
Ctrl+Zto undo station generation, railway construction, and building placement. At most 10 times can be undone.
Optional Dependencies
- Create: Minecraft 1.21.1 requires 6.0.10 (NeoForge only), and Minecraft 1.20.1 requires 6.0.8 (Forge/Fabric). Other versions currently do not support Create.
- Create: Steam 'n' rails: only support every version where Create is supplied.
- Create: Electro Energetics: only support Minecraft 1.21.1 (NeoForge only).
- Create: Pantographs & Wires: support Minecraft 1.20.1 Fabric and 1.21.1 NeoForge. 1.20.1 Forge may be supported.
- MTR: Minecraft 1.20.x requires MTR 4.0.x, and Minecraft 1.21.x requires MTR 4.1.x.
- Station Decoration (MSD): requires 1.4.0+ of Minecraft 1.20.x. Other versions currently do not support MSD.
Images
Tunnel 
Bridge 
Station Builder GUI 
To select building in Station Builder GUI 
Rail Builder GUI 
Different "Rail -> Clear Mode": 
One-way rail settings 
Project description from CurseForge.
Pick your setup
Station Builder by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.4
2 loader builds1.21.1
2 loader builds1.20.4
2 loader builds1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Station Builder versions and loaders
stationbuilder-FABRIC-1.0.0+1.20.4.jar
stationbuilder-FABRIC-1.0.0-1.20.4.jar
15 Nov 2026
stationbuilder-FORGE-1.0.0+1.20.4.jar
stationbuilder-FORGE-1.0.0-1.20.4.jar
15 Nov 2026
stationbuilder-FORGE-0.2.2+1.20.4.jar
stationbuilder-FORGE-0.2.2-1.20.4.jar
14 Nov 2026
stationbuilder-FABRIC-0.2.2+1.20.4.jar
stationbuilder-FABRIC-0.2.2-1.20.4.jar
14 Nov 2026
stationbuilder-FABRIC-0.2.1+1.20.4.jar
22 Oct 2026
stationbuilder-FORGE-0.2.1+1.20.4.jar
22 Oct 2026
stationbuilder-FORGE-0.2.0+1.20.4.jar
7 Oct 2026
stationbuilder-FABRIC-0.2.0+1.20.4.jar
7 Oct 2026
stationbuilder-FORGE-0.1.7+1.20.4.jar
29 Aug 2026
stationbuilder-FABRIC-0.1.7+1.20.4.jar
29 Aug 2026
stationbuilder-FORGE-0.1.6+1.20.4.jar
16 Aug 2026
stationbuilder-FABRIC-0.1.6+1.20.4.jar
2 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.