Peterwolf's Railroad One
by peterwolfpl
Peterwolf's Railroad One gives Minecraft rail builders curved track pieces and a Y-shaped switch in place of sharp corners and vanilla T-junctions.
What it does
The mod adds 2×2 and 3×3 curved rail pieces, so turns follow a wider, smoother path instead of forcing trains through one-block corners. A dedicated Y-shaped turnout replaces the vanilla T-junction, letting a train leave the main line for a siding without the abrupt look of a standard intersection. Switches are set with redstone, and a powered train can be diverted onto the siding while an unpowered one continues along the main line. The design keeps the rest of the rail system unchanged, so existing layouts and redstone circuits still work.
Peterwolf's Railroad One is aimed at passenger lines, freight routes, mining rail networks and railway stations, where realistic turns and branches matter. It does not add multiblock machinery or automation, so it suits builders who want better-looking track while keeping the lightweight feel of vanilla rails. The mod runs on Fabric and NeoForge, and it is released under the Apache License 2.0, which is not an open source license.
Key features
Curved track pieces
2×2 and 3×3 curved rails let turns follow a wider, more natural arc than vanilla corner tracks.
Y-shaped switch
A turnout with a smooth Y-shaped design replaces the vanilla T-junction and suits branches to sidings.
Redstone-controlled switches
Switches are operated with redstone and fit into existing redstone circuits without extra mechanics.
Train diversion
A powered train takes the siding while an unpowered train continues along the main line.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Builders who want more realistic railways and players who prefer lightweight changes over complex systems or large multiblock setups.
How it compares
Diamond Rails Fork is a Fabric mod released under the MIT License and open source, so it runs on the same loader. Curvy Rails is a NeoForge mod for 1.21.1 only, under the GNU General Public License v3.0 only, and it is open source. Davey's Copper Rails is a NeoForge mod for 1.21.1 with the All rights reserved license, and it is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Peterwolf's Railroad One | Fabric and NeoForge | 1.21.11 – 26.3 | Client and server | 2026-09-18 |
| Diamond Rails Fork | Fabric | 1.21.11 – 26.3 | Client and server | 2026-10-03 |
| Curvy Rails | NeoForge | 1.21.1 | Client and server | 2026-01-22 |
| Davey's Copper Rails | NeoForge | 1.21.1 | Client and server | 2026-07-12 |
Questions
Does Peterwolf's Railroad One work on Fabric and NeoForge?
Do servers and players both need the mod?
Will the mod break existing redstone circuits?
In the catalog
Peterwolf's Railroad One is one of 3,932 Transportation mods on ModsFinder, and one of 2,390 Transportation mods for Fabric. 8,071 mods support Minecraft 26.3.
More from peterwolfpl
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What the author says
Minecraft railways have barely changed since the early days of the game. Sharp 90-degree turns and T-shaped junctions may work, but they rarely look like a real railway. Peterwolf’s Railroad One improves vanilla rail building by adding smoother track geometry while keeping the simplicity of the original rail system.
Official listing
- Modrinth page
- modrinth.com/mod/peterwolfs-railroad-one
- Owner
- peterwolfpl
- Published
- 2026-06-19
- Updated on Modrinth
- 2026-09-18
- Facts verified
- 2026-10-15