Copper Rails
ModEnhances minecart transportation with new rails: oxidizable copper rails and crossings.
- Security
- Passed
- Privacy
- None found
- Runs on
- Client and server
- Loaders
- Fabric
- Minecraft versions
- Up to 26.3
Why gradeA
How grades workStrengths
Points lost
- Releases in only 5 of the last 24 months−2 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
2 points lost25 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.6 weeks ago (15 Sep 2026) 12 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.26.3 on Fabric (latest) 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 5 of the last 24 months 4 / 6Stability
Full points22 / 22Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.7 of the 70 modpacks with two or more versions removed it in a later one (10%) 10 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.No quick fix in 2 years 7 / 7Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · FXCourel/Copper-Rails 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · FXCourel/Copper-Rails 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.269,411 3 / 4Track record
Full points8 / 8AgeHow long the project has existed. It counts less when no new file came out recently.2.2 years, 22 releases 8 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 7 latest files for recent Minecraft versions. See Security
68 of the 71 points that apply = 96 out of 100.
Images
About
Copper Rails expands minecart transport with copper powered rails whose speed decreases as they oxidize, letting them move carts quickly when fresh or provide slower travel and braking when weathered. The rails can be waxed like other oxidizable blocks, and their speeds can be adjusted with custom gamerules when the experimental minecart improvements are enabled. It also adds a rail-crossing block for four-way intersections: carts travel straight through, while redstone switches the crossing’s direction. A built-in resource pack gives the rails and crossings 3D models.
Written from Modrinth . How we write it
In-game changes
Changes the game's code in 3 areas: Mobs and their behaviorChanges 4 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Blocks and fluidsChanges 1 game code file in this area: how blocks, fluids and redstone work. and Server and world logicChanges 1 game code file in this area: the world, commands, scoreboards, saved data and game rules..
Adds:
- 6 recipes
Counted from the files of the mod. Content made only in its code is not counted.
Replaces 2 of vanilla Minecraft's advancements and 1 recipe.
Details
- Creator
- Rob0fox
- License
- Creative Commons Attribution Non Commercial Share Alike 4.0 International
- Downloads
- 269K
- Created
- 12 Aug 2024
- Official page
- Modrinth
- Links
- Source code , Issues
Security
No harmful code found
We checked its files and read their code, without running it.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.9 latest files: the newest file for each Minecraft version and loader. The answer above is about the 7 for recent versions. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
We read its code without running it: it contacts no web address while you play.
Why we show this: a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of all 7 files, for recent Minecraft versions. See each file in Releases
- Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.Nothing declared about crash reports, usage data or advertisements.
AI
No sign so far that AI was used to make it
We looked for AI tools in its texts, files and images and found none.
We have not read its code history yet.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.No AI content or AI features declared.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Not read yet
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found13 of 20 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found13 images read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file17 code files read
Compatibility
See all 22 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it| Oct 2024 | 6 |
|---|---|
| Nov 2024 | 3 |
| Dec 2024 | 3 |
| Jan 2025 | 3 |
| Feb 2025 | 7 |
| Mar 2025 | 7 |
| Apr 2025 | 9 |
| May 2025 | 7 |
| Jun 2025 | 9 |
| Jul 2025 | 9 |
| Aug 2025 | 10 |
| Sep 2025 | 6 |
| Oct 2025 | 6 |
| Nov 2025 | 8 |
| Dec 2025 | 7 |
| Jan 2026 | 10 |
| Feb 2026 | 6 |
| Mar 2026 | 12 |
| Apr 2026 | 2 |
| May 2026 | 6 |
| Jun 2026 | 6 |
| Jul 2026 | 7 |
| Aug 2026 | 3 |
| Sep 2026 | 4 |
Fewer modpacks put it in their new versions than a year ago: 5 a month now, 8 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..
85 modpacks include Copper Rails in at least one of their versions. Here are the 30 most downloaded.
Elysium Days420K downloadslast version with it 25 Jun 2026
Sensible MC180K downloadslast version with it 22 Jul 2026
HISB (How It Should Be)9.7K downloadslast version with it 8 Jan 2025
The Stuff of Legend7.2K downloadslast version with it 17 Jun 2026
Nybblecraft6.1K downloadslast version with it 19 May 2026
VisionSteps5.9K downloadslast version with it 6 Sep 2026
Remember Tekkit3.9K downloadslast version with it 30 Jul 2026
Dungeons & Crafting3.4K downloadslast version with it 20 Aug 2026
Syleika Essentials3.3K downloadslast version with it 9 Dec 2025
Neostalgia: Beta Redux3.1K downloadslast version with it 15 Aug 2026Often in the same modpacks
Mods that modpacks often add together with Copper Rails. Share: how many of the modpacks with Copper Rails also have that mod.
LithiumAModin 93% of the modpacks with Copper Rails
Mod MenuAModin 92% of the modpacks with Copper Rails
FerriteCoreAModin 91% of the modpacks with Copper Rails
LambDynamicLights - Dynamic LightsAModin 76% of the modpacks with Copper Rails
Sodium ExtraAModin 62% of the modpacks with Copper Rails
Reese's Sodium OptionsAModin 62% of the modpacks with Copper Rails
Friends&Foes (Fabric/Quilt)AModin 61% of the modpacks with Copper Rails
Dynamic FPSAModin 61% of the modpacks with Copper Rails
Easy AnvilsAModin 60% of the modpacks with Copper Rails
Concurrent Chunk Management Engine (Fabric)AModin 58% of the modpacks with Copper RailsLatest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.