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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.

    Placement Preview

    Mod

    See a preview of the block before you place it.

    E30/ 100
    • OverviewE
    • SecurityPassed
    • PrivacyNone found
    • AINone found
    • CompatibilityUp to 1.12.2
    • ModpacksIn 31
    • ReleasesLatest Oct 2017

    Download

    placementpreview-1.12.2-0.3.2.jar

    Released 22 Oct 2017 · 50.0 KB

    Passed: our checks found nothing harmful in this file.

    Download
    OverviewSecurityPrivacyAICompatibilityModpacksReleases

    Why grade E

    How grades work

    Strengths

    • Security checks passed
    • Public source code and issue tracker

    Points lost

    • No release in 3.4 years−26 points
    • Newest file is for 1.12.2, older than the versions mods are made for now−9 points
    • Many modpacks removed it−9 points
    • Under 5 million downloads−1 point
    All 11 criteria

    • Maintenance

      27 points lost0 / 27
      Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3.4 years ago (11 Jun 2023) 0 / 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.1.12.2 on Forge. About 9 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 3.3 years; no file for a popular modding version.0 / 9
      Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 months 0 / 6

    • Stability

      9 points lost6 / 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.10 of the 28 modpacks with two or more versions removed it in a later one (36%) See the 10 modpacks1 / 10
      Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.
      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

      Full points10 / 10
      Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · maruohon/placementpreview 7 / 7
      Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · maruohon/placementpreview 3 / 3

    • Popularity

      1 point lost3 / 4
      DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.50,929 3 / 4

    • Track record

      8 points lost0 / 8
      AgeHow long the project has existed. It counts less when no new file came out recently.10.2 years, 14 releases 0 / 8

    • Security

      Passed
      File checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 4 latest files. See Security
    Total30 / 100

    19.2 of the 64 points that apply = 30 out of 100. The points above are rounded to whole numbers.

    About

    Placement Preview is a client-side mod that shows how a block will appear when placed by right-clicking, helping players check placement before they commit. It can display the preview as a translucent ghost block, a wireframe, or both; ghost previews can also be drawn over existing blocks and show nearby model changes such as updated fence connections. Players can configure which preview modes are enabled by default, require sneaking or a modifier key, and activate only after holding the cursor over a block for a chosen delay. Separate controls govern ghost and wireframe visibility, including transparency, while the settings can be adjusted through the in-game configuration menu or a configuration file.

    Written from Modrinth and the GitHub README . How we write it

    In-game changes

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.

    Adds no new blocks, items or other content.

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

    Often used with it

    See all 30
    BetterFpsCInventory Tweaks [1.12 only]-ChiselCDynamic SurroundingsAPams HarvestCraftD

    Details

    Creator
    masa
    License
    GNU Lesser General Public License v3.0 only
    Downloads
    51K
    Created
    5 Aug 2016
    Official pages
    Modrinth , CurseForge
    Links
    Source code , Issues , Discord

    Security

    No harmful code found

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.

    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 · All 4 latest files 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.
      4 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. 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

    It has no file for a recent Minecraft version. This is about its files for Minecraft 1.10.2 to 1.12.2.

    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 · All 4 files 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 all 4 files, for Minecraft 1.10.2 to 1.12.2. 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 description, files and images and found none.

    We have not read its changelogs and 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 · 5 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.
      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 found in the description
      Changelogs not read yet
    • 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
    • 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
      15 code files read

    Compatibility

    See all 14 files
    Forge
    1.101.141.171.2026.1

    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.Install it in your game only. Servers do not need it, so you can join any server.
    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.Nothing
    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 any of the last 6 Minecraft versions.

    Modpacks using this project

    Find modpacks with it

    31 modpacks include Placement Preview in at least one of their versions. Here are the 30 most downloaded.

    ModpackDownloadsLast version with it
    Material Energy^Ex 50K downloadslast version with it 11 Aug 2016TerraFirmaGreg-Vintage23K downloadslast version with it 3 Nov 2024Event's Client-Side Modpack9.8K downloadslast version with it 12 Aug 2017Raxpack 27.8K downloadslast version with it 24 Jun 2017MagiTech 44.9K downloadslast version with it 16 Jul 2017We Gonna Die3.2K downloadslast version with it 2 Oct 2016Minecraft Untethered3.1K downloadslast version with it 24 Oct 2017Wheels of Time3.1K downloadslast version with it 29 Aug 2017The Collection3K downloadslast version with it 1 Aug 2018Noob-Craft2.8K downloadslast version with it 15 Oct 2021
    1 to 10 of 30123

    Often in the same modpacks

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

    ProjectTypeShareGrade
    BetterFpsCModin 68% of the modpacks with Placement PreviewInventory Tweaks [1.12 only]-Modin 65% of the modpacks with Placement PreviewChiselCModin 65% of the modpacks with Placement PreviewDynamic SurroundingsAModin 55% of the modpacks with Placement PreviewPams HarvestCraftDModin 52% of the modpacks with Placement PreviewCustom Main MenuDModin 48% of the modpacks with Placement PreviewMalisisDoorsDModin 48% of the modpacks with Placement PreviewChisels & Bits - For ForgeBModin 48% of the modpacks with Placement PreviewResource LoaderDModin 45% of the modpacks with Placement PreviewMore OverlaysDModin 42% of the modpacks with Placement Preview
    1 to 10 of 30123

    Latest files

    The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.

    MinecraftLoaderVersionSecuritySendsRequires
    Older Minecraft versions
    1.12 to 1.12.2·Forge0.3.20.3.2 · placementpreview-1.12.2-0.3.2.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.11.2·Forge0.3.40.3.4 · placementpreview-1.11.2-0.3.4.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.11·Forge1.11.0-0.3.11.11.0-0.3.1 · placementpreview-1.11.0-0.3.1.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.
    1.10.2·Forge0.3.30.3.3 · placementpreview-1.10.2-0.3.3.jarSends: None foundRequires:NothingPassedOur checks found nothing harmful in this file. Its code was read too.

    14 releases

    MinecraftLoaderVersionReleasedSecurityGet it onDownload
    1.12 to 1.12.21.12 to 1.12.2The latest file for its Minecraft version and loader·Forge0.3.20.3.2 · placementpreview-1.12.2-0.3.2.jar (first file)·22 Oct 2017PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 50.0 KB
    1.12 to 1.12.21.12 to 1.12.2·Forge1.12.0-0.3.11.12.0-0.3.1 · placementpreview-1.12.0-0.3.1.jar (first file)·19 Jun 2017PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 47.7 KB
    1.11.2The latest file for its Minecraft version and loader·Forge0.3.40.3.4 · placementpreview-1.11.2-0.3.4.jar (first file)·19 Jun 2017PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 47.7 KB
    1.10.2The latest file for its Minecraft version and loader·Forge0.3.30.3.3 · placementpreview-1.10.2-0.3.3.jar (first file)·19 Jun 2017PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 47.2 KB
    1.12·Forge1.12.0-0.3.01.12.0-0.3.0 · placementpreview-1.12.0-0.3.0.jar (first file)·12 Jun 2017PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 46.9 KB
    1.11.2·Forge0.3.30.3.3 · placementpreview-1.11.2-0.3.3.jar (first file)·1 May 2017PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 47.0 KB
    1.10.2·Forge0.3.20.3.2 · placementpreview-1.10.2-0.3.2.jar (first file)·1 May 2017PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 46.5 KB
    1.10.2·Forge0.3.10.3.1 · placementpreview-1.10.2-0.3.1.jar (first file)·1 May 2017PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 45.9 KB
    1.11.2·Forge0.3.20.3.2 · placementpreview-1.11.2-0.3.2.jar (first file)·1 May 2017PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 46.4 KB
    1.11The latest file for its Minecraft version and loader·Forge1.11.0-0.3.11.11.0-0.3.1 · placementpreview-1.11.0-0.3.1.jar (first file)·23 Nov 2016PassedOur checks found nothing harmful in this file. Its code was read too.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.1 KB
    1.10.2·Forge0.3.00.3.0 · placementpreview-1.10.2-0.3.0.jar (first file)·7 Aug 2016PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 44.1 KB
    1.10.2·Forge0.2.00.2.0 · placementpreview-1.10.2-0.2.0.jar (first file)·6 Aug 2016PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 42.6 KB
    1.10.2·Forge0.1.10.1.1 · placementpreview-1.10.2-0.1.1.jar (first file)·5 Aug 2016PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 38.3 KB
    1.10.2·Forge0.1.00.1.0 · placementpreview-1.10.2-0.1.0.jar (first file)·5 Aug 2016PassedOur checks found nothing harmful in this file.Open this file on ModrinthOpen this file on CurseForgeDownload · Stable · 37.4 KB