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    2,046,932 files checkedFiles from Modrinth and CurseForge we downloaded and checked. Counted on 24 Oct 2026.636,163 files with their code readFiles whose code we turned back into readable code and read, in an isolated environment. Counted on 24 Oct 2026.269,480 projects gradedProjects with a letter from A to F. Counted on 24 Oct 2026.
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    © 2026 ModgradeNot an official Minecraft product. Not approved by or associated with Mojang or Microsoft.

    Coasters: Engineered

    Mod

    Create-style additions for Create: Coasters Simulated - magnetic launch track and more.

    C70/ 100
    • OverviewC
    • SecurityPassed
    • PrivacyNone found
    • AIAI-aided code +1
    • CompatibilityMinecraft 1.21.1
    • ModpacksIn 112
    • ReleasesLatest 12 Sep

    Download

    coastersengineered-1.21.1-1.1.1.jar

    Released 12 Sep 2026 · 527.0 KB

    Passed: our checks found nothing harmful in this file.

    Download

    Required to run

    • Create: Coasters SimulatedCMinecraft 1.21.1 · NeoForge (release 0.1.5)
    • CreateBMinecraft 1.21.1 · NeoForge (release 6.0.10)
    • SableNeeded by Create: Coasters SimulatedBMinecraft 1.21.1 · NeoForge (release 2.0.6)
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade C

    How grades work

    Strengths

    • Security checks passed
    • Regular releases for Minecraft 1.21.1, a version many recently updated mods still support
    • Stable releases

    Points lost

    • No source code link−7 points
    • First release only 3 months ago−6 points
    • No public issue tracker−3 points
    • Under 5 million downloads−1 point
    All 11 criteria
    • Maintenance

      Full points21 / 21
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.6 weeks ago (12 Sep 2026) 12 / 12
      Supports 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.1.21.1 on NeoForge. 15% or more of the popular mods updated in the last 6 months also have files for 1.21.1. Latest Minecraft: 26.3. 9 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Does not apply. The project is under 6 months old.
    • Stability

      Full points15 / 15
      Removed 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.None of the 92 modpacks with two or more versions removed it 10 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Does not apply. The project is under 6 months old.
      Known 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 / 5
    • Transparency

      10 points lost0 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.No link on the project page 0 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.No link to report problems 0 / 3
    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.96,601 3 / 4
    • Track record

      6 points lost2 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.3 months, 13 releases 2 / 8
    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
    Total70 / 100

    40.7 of the 58 points that apply = 70 out of 100. The points above are rounded to whole numbers.

    Images

    • Screenshot 1 of Coasters: Engineered
    • Screenshot 2 of Coasters: Engineered
    • Screenshot 3 of Coasters: Engineered
    • Screenshot 4 of Coasters: Engineered
    • Screenshot 5 of Coasters: Engineered
    • Screenshot 6 of Coasters: Engineered
    • Screenshot 7 of Coasters: Engineered
    • Screenshot 8 of Coasters: Engineered
    • Screenshot 9 of Coasters: Engineered

    About

    Coasters: Engineered extends Create: Coasters Simulated with trackside coaster controls and components for shaping how carts launch, travel, and brake. Its linear motors attach to coaster tracks and use physical force to accelerate or slow passing carts, including catching rollbacks and relaunching them. A motor controller sequences motors through Launch, Trim, Coast, Stop, and End behaviors; Stop holds a cart until a redstone pulse, and steps advance once a cart clears the motor, enabling multi-pass rides and swing launches. The Coaster Observer detects fast-moving carts and reports their exact speed in blocks per second through a redstone signal that holds its reading for ten seconds. A cart-mounted Splashdown Scoop brakes trains on submerged track by dragging through the water, producing spray particles, with stronger braking at greater depths. Coaster Casing provides a shared body for the mechanical blocks and serves as a building block and crafting ingredient. An optional server setting enables Forge Energy: motors then draw power from standard FE cables, using more for heavier trains or harder launches, and return power through regenerative braking. The blocks integrate with Create Display Links, Engineer’s Goggles, and Jade to show cart speeds, motor states, and power usage.

    Written from Modrinth and CurseForge . How we write it

    In-game changes

    Does not change the game's code directly.

    Adds 4 blocks: Coaster Casing, Coaster Observer, Linear Motor Controller and Splashdown Scoop; 1 item: Linear Motor; 2 sounds: Linear Motor Hum and Splashdown Rush; 5 recipes.

    Counted from the names and data files in the mod, so the list may not be complete.

    Keeps all of vanilla Minecraft's textures, models and sounds.

    Often used with it

    See all 30
    Create: Coasters SimulatedCCreate AeronauticsBCreate: Copycats+ACreate: ConnectedACreate: Enchantment IndustryA

    Details

    Creator
    jack.a.waterfall
    License
    MIT License
    Downloads
    97K
    Created
    7 Aug 2026
    Official pages
    Modrinth , CurseForge

    Security

    No harmful code found

    We checked its files and read their code, without running it.

    What it can do on your computer

    Creates settings files
    The mod keeps its settings in the config folder of your game, where you can change or delete them.

    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 · The latest file checked, last on 16 Oct 2026
    • 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.
      1 latest file, for a recent version. 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 · Its one file read
    • 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 its one file, 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

    AI was used for its code and text

    The author declares AI code and text on Modrinth.

    We looked for AI tools in its texts, files, images and sounds and found none.

    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 · 6 places read
    • 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.
      Declares AI code, text. No AI features declared.
    • Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.
      Nothing found
      26 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 found
      32 images read
    • Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.
      Nothing found
      2 sounds 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 file
      112 code files read

    Compatibility

    See all 13 files
    NeoForge
    1.2126.126.2

    Point at or tap a version to see its loaders.

    Runs onWhere to install it: in your game, on the server, or both. As the author says on Modrinth.Needed in your game and on the server, or you cannot join.
    RequiresProjects you must also install for it to work. From the author's lists for its files for recent Minecraft versions, or from its project page.
    Create: Coasters SimulatedCCreateB
    OptionalProjects it can work with but does not need. The author lists them.Nothing
    IncludesProjects packed inside its files.Nothing
    Speed of updatesHow fast it gets a file for new Minecraft versions, on average, compared with similar projects. Not part of the grade.No file yet for the newest Minecraft version.

    Modpacks using this project

    Find modpacks with it

    112 modpacks include Coasters: Engineered in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Create Aeronautics - Skybound | Create Aeronautics & Create Addons with Quests207K downloadslast version with it 21 Oct 2026Create Evolution - With Quests! | +45 Create Addons & Create Aeronautics [NEW 1.21.1]84K downloadslast version with it 23 Oct 2026Monumental Experience - Creatures Across the World25K downloadslast version with it 7 Oct 2026Create Aeronautics (Modpack)9.9K downloadslast version with it 1 Sep 2026Create Coasters - Rollercoaster - Thrillworks5.6K downloadslast version with it 11 Aug 2026Create: Physics And Aeronautics4.8K downloadslast version with it 16 Oct 2026Rine Time3.8K downloadslast version with it 22 Oct 2026Createch 23.3K downloadslast version with it 21 Oct 2026Create Coasters3.2K downloadslast version with it 23 Oct 2026Create_Craft&Quiet3.1K downloadslast version with it 11 Oct 2026
    1 to 10 of 30123

    Often in the same modpacks

    Mods that modpacks often add together with Coasters: Engineered. Share: how many of the modpacks with Coasters: Engineered also have that mod.

    ProjectTypeShareGrade
    Create: Coasters SimulatedCModin 100% of the modpacks with Coasters: EngineeredCreate AeronauticsBModin 99% of the modpacks with Coasters: EngineeredCreate: Copycats+AModin 93% of the modpacks with Coasters: EngineeredCreate: ConnectedAModin 80% of the modpacks with Coasters: EngineeredCreate: Enchantment IndustryAModin 76% of the modpacks with Coasters: EngineeredSteam 'n' Rails NeoforgeAModin 73% of the modpacks with Coasters: EngineeredCreate: InteriorsAModin 73% of the modpacks with Coasters: EngineeredCreate DecoBModin 73% of the modpacks with Coasters: EngineeredCreate: Design n' DecorCModin 71% of the modpacks with Coasters: EngineeredCreate Propulsion: SimulatedCModin 68% of the modpacks with Coasters: Engineered
    1 to 10 of 30123

    Latest 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.

    MinecraftLoaderVersionSecuritySendsRequires
    1.21.1·NeoForge1.1.11.1.1 · coastersengineered-1.21.1-1.1.1.jarSends: None foundRequires:Create: Coasters Simulated, CreateCreate: Coasters Simulated, CreatePassedOur checks found nothing harmful in this file. Its code was read too.

    13 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.21.1The latest file for its Minecraft version and loader·NeoForge1.1.11.1.1 · coastersengineered-1.21.1-1.1.1.jar (main file)·12 Sep 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 527.0 KB
    1.21.1·NeoForge1.1.01.1.0 · coastersengineered-1.21.1-1.1.0.jar (main file)·29 Aug 2026PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 549.4 KB
    1.21.1·NeoForge1.1.0-beta.11.1.0-beta.1 · coastersengineered-1.21.1-1.1.0-beta.1.jar (main file)Beta·25 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 546.0 KB
    1.21.1·NeoForge1.0.11.0.1 · coastersengineered-1.21.1-1.0.1.jar (main file)·15 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 497.0 KB
    1.21.1·NeoForge1.0.01.0.0 · coastersengineered-1.21.1-1.0.0.jar (main file)·13 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 497.1 KB
    1.21.1·NeoForge1.0.0-beta.31.0.0-beta.3 · coastersengineered-1.21.1-1.0.0-beta.3.jar (main file)Beta·13 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 497.1 KB
    1.21.1·NeoForge1.0.0-beta.21.0.0-beta.2 · coastersengineered-1.21.1-1.0.0-beta.2.jar (main file)Beta·12 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 482.4 KB
    1.21.1·NeoForge1.0.0-beta.11.0.0-beta.1 · coastersengineered-1.21.1-1.0.0-beta.1.jar (main file)Beta·12 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Beta · 476.4 KB
    1.21.1·NeoForge0.4.10.4.1 · coastersengineered-1.21.1-0.4.1.jar (main file)·8 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 407.3 KB
    1.21.1·NeoForge0.4.00.4.0 · coastersengineered-1.21.1-0.4.0.jar (main file)·8 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 187.8 KB
    1.21.1·NeoForge0.3.00.3.0 · coastersengineered-1.21.1-0.3.0.jar (main file)·8 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 176.3 KB
    1.21.1·NeoForge0.2.00.2.0 · coastersengineered-1.21.1-0.2.0.jar (main file)·8 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 145.5 KB
    1.21.1·NeoForge0.1.00.1.0 · coastersengineered-1.21.1-0.1.0.jar (main file)·7 Aug 2026PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 88.8 KB