Underground Beacons
ModAllows beacons to function underground, no matter how many solid blocks are above it.
A99/ 100
Why gradeA
How grades workStrengths
Points lost
No points lost.
All 11 criteria
Maintenance
Full points27 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3 weeks ago (1 Oct 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, NeoForge, Forge and Quilt (latest) 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 11 of the last 24 months 6 / 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.9 of the 118 modpacks with two or more versions removed it in a later one (8%) 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 · Serilum/Underground-Beacons 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Serilum/.issue-tracker 3 / 3Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.811,588 4 / 4Track record
Full points8 / 8AgeHow long the project has existed. It counts less when no new file came out recently.20 months, 20 releases 8 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 15 latest files for recent Minecraft versions. See Security
Total99 / 100
70.5 of the 71 points that apply = 99 out of 100. The points above are rounded to whole numbers.
About
Underground Beacons lets beacons function below the surface without clearing a path upward for the beam, making them easier to use at depths such as the deepslate level. The beacon’s effect passes through solid blocks above it, so you can place it underground and let it activate there.
Written from Modrinth . How we write it
In-game changes
Changes the game's code in 1 area: Blocks and fluidsChanges 2 game code files in this area: how blocks, fluids and redstone work..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- Serilum
- License
- All rights reserved
- Downloads
- 812K
- Created
- 22 Feb 2025
- Official pages
- Modrinth , CurseForge
- 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.15 latest files: the newest file for each Minecraft version and loader. All 15 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 15 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, images, code history and pull requests 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.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Nothing found1,492 commits read
- Pull requestsThe recent pull requests, comments, topics and README of the GitHub repository.Nothing found9 pull requests read
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found40 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 found1 image 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 file14 code files read
Compatibility
See all 20 filesFabric
NeoForge
Forge
Quilt
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 on the server. Players join without installing it. It also works in singleplayer.
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.
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.Faster than most mods. On average, it gets a file 2 days after a new Minecraft version comes out. Measured on the last 6 Minecraft versions.
Modpacks using this project
Find modpacks with it| Oct 2024 | 0 |
|---|---|
| Nov 2024 | 0 |
| Dec 2024 | 0 |
| Jan 2025 | 0 |
| Feb 2025 | 0 |
| Mar 2025 | 5 |
| Apr 2025 | 9 |
| May 2025 | 9 |
| Jun 2025 | 5 |
| Jul 2025 | 7 |
| Aug 2025 | 12 |
| Sep 2025 | 9 |
| Oct 2025 | 13 |
| Nov 2025 | 11 |
| Dec 2025 | 25 |
| Jan 2026 | 28 |
| Feb 2026 | 12 |
| Mar 2026 | 21 |
| Apr 2026 | 16 |
| May 2026 | 10 |
| Jun 2026 | 11 |
| Jul 2026 | 18 |
| Aug 2026 | 16 |
| Sep 2026 | 16 |
More modpacks put it in their new versions than a year ago: 15 a month now, 9 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..
147 modpacks include Underground Beacons in at least one of their versions. Here are the 30 most downloaded.
Liminal Industries926K downloadslast version with it 30 Dec 2025
The Vanilla Experience | TVE299K downloadslast version with it 22 Sep 2026
Mystic's Monstrosity84K downloadslast version with it 30 Oct 2025
Mystic's Monstrosity - Greedy Edition30K downloadslast version with it 4 May 2026
Medival, Magic & Tech NeoForge25K downloadslast version with it 29 Oct 2025
Liminal Industries Acension23K downloadslast version with it 25 Aug 2026
Liminal Industries - Rescripted16K downloadslast version with it 19 Sep 2026
Create: Basically Everything16K downloadslast version with it 1 Jun 2025
Liminal Industries - Oil Expansion7.1K downloadslast version with it 27 Dec 2025
Arcanto Mythical III6.8K downloadslast version with it 18 Mar 2026Often in the same modpacks
Mods that modpacks often add together with Underground Beacons. Share: how many of the modpacks with Underground Beacons also have that mod.
AmendmentsAModin 51% of the modpacks with Underground Beacons
Chat HeadsAModin 48% of the modpacks with Underground Beacons
Visual WorkbenchAModin 45% of the modpacks with Underground Beacons
sparkAModin 43% of the modpacks with Underground Beacons
Trade CyclingAModin 42% of the modpacks with Underground Beacons
What Are They Up To (Watut)BModin 41% of the modpacks with Underground Beacons
Elytra SlotCModin 41% of the modpacks with Underground Beacons
BlueprintAModin 41% of the modpacks with Underground Beacons
LithiumAModin 41% of the modpacks with Underground Beacons
Sodium Dynamic LightsCModin 39% of the modpacks with Underground BeaconsLatest 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.
26.3Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.2Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1.2Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1.1Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.11Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.10Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.9Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.8Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.7Fabric, NeoForge, Forge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
20 releases
26.3The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.2The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21 to 1.21.1The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.20.1The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.3Fabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1.2The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1.1The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
26.1The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.11The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.10The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.9The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.8The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.7The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.6The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.
1.21.5The latest file for its Minecraft version and loaderFabric, Forge, NeoForge, QuiltPassedOur checks found nothing harmful in this file. Its code was read too.