Seed Viewer
ModAllows you to preview an entire seed in game or during world creation with several map types.
Why gradeC
How grades workStrengths
Points lost
- No source code link−7 points
- First release only 4 months ago−6 points
- No public issue tracker−3 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
Full points21 / 21Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3 months ago (3 Aug 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.26.2 on NeoForge and Fabric. 15% or more of the popular mods updated in the last 6 months also have files for 26.2. Latest Minecraft: 26.3. 9 / 9Regular 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 / 15Removed 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.1 of the 8 modpacks with two or more versions removed it in a later one (13%) 10 / 10Quick 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 / 5Transparency
10 points lost0 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.No link on the project page 0 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.No link to report problems 0 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.21,182 3 / 4Track record
6 points lost2 / 8AgeHow long the project has existed. It counts less when no new file came out recently.4 months, 14 releases 2 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 14 latest files for recent Minecraft versions. See Security
41 of the 58 points that apply = 71 out of 100.
Images
About
Seed Viewer lets you preview a world seed on a map during world creation or, in singleplayer, in an existing world centered on your position. Pan and zoom around the map, adjust its displayed height, recenter on spawn or your player, and copy an in-game teleport command for a selected location. Alongside biome maps, it offers views of temperature, humidity, continentalness, erosion, weirdness, and peaks and valleys; hovering over the map reveals biome names or noise values with coordinates. Search the biome list and highlight selected biomes while rendering the rest of the map in grayscale. During world creation, a preview-only editor lets you adjust numeric values in world-generation datapacks and compare the resulting terrain with the original without changing the world you create. Preview quality settings and a CPU thread control let you trade map detail and loading performance, while custom biome colors can be overridden through datapack configuration. The world-creation preview supports world-generation datapacks, while the in-game viewer is intended to show modded world generation more accurately once the world exists.
Written from Modrinth . How we write it
In-game changes
Changes the game's code in 2 areas: User interfaceChanges 2 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay. and Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses..
Adds 1 key binding: Open Seed Viewer.
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.
Details
- Creator
- Acenia
- License
- MIT License
- Downloads
- 21K
- Created
- 6 Jul 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. 1 file in your config folder.
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.14 latest files: the newest file for each Minecraft version and loader. All 14 are 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 14 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 that AI was used to make it
We looked for AI tools in its texts, files and images 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
- 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.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found6 of 34 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 found7 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 file104 code files read
Compatibility
See all 14 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with itModpacks that include Seed Viewer in at least one of their versions, most downloaded first.
VictoriaCraft3.9K downloadslast version with it 10 Aug 2026
SIMPLY: Survival2.7K downloadslast version with it 28 Aug 2026
KrackherSMP1.3K downloadslast version with it 6 Sep 2026
Refresher357 downloadslast version with it 25 Jul 2026
Soulsand330 downloadslast version with it 12 Oct 2026
kraizipack327 downloadslast version with it 14 Sep 2026
Neoclassic302 downloadslast version with it 23 Aug 2026
SIMPLY: Vanilla277 downloadslast version with it 28 Aug 2026
Peakest modpack167 downloadslast version with it 6 Aug 2026
SpookyPuff151 downloadslast version with it 1 Sep 2026Latest 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.