FortressCore
PluginFortressCore is a comprehensive Minecraft server security plugin featuring AI-powered threat analysis,login/registration,anti-impersonation,IP scanning,automated chat moderation,watchlist monitoring,and advanced tools including bans,appeals,and audit log.
Why gradeC
How grades workStrengths
Points lost
- A warning from the file checks−3 points, B at most
- No source code link−7 points
- First release only 6 months ago−5 points
- No release in 4 months−1 point
- Under 50,000 downloads−1 point
All 11 criteria
Maintenance
1 point lost20 / 21Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 months ago (29 Jun 2026) 11 / 12Supports popular versionsWhether the plugin has a file for a Minecraft version that 15% or more of the popular plugins updated in the last 6 months also list. Plugins often list many versions, so an older one can count.26.2 on Folia and Paper, 26.1.2 on Bukkit. 15% or more of the popular plugins updated in the last 6 months also list 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 points5 / 5Removed 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.Does not apply. Plugins are not added to modpacks.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 / 5Transparency
7 points lost3 / 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 or a Discord server.Discord 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 50,000.2,437 3 / 4Track record
5 points lost3 / 8AgeHow long the project has existed. It counts less when no new file came out recently.6 months, 6 releases 3 / 8Security
Warning: B at most0 / 3File checksThis check adds no points. It can only take points away.Sends to a Discord webhook written or hidden in its code. Whoever owns it sees what is sent. This lowers the grade as long as it is in the latest files for recent Minecraft versions. See Security0 / 3
34.2 of the 51 points that apply = 67 out of 100. The points above are rounded to whole numbers.
Details
- Creator
- _v.o.i.d.x
- License
- All rights reserved
- Downloads
- 2.4K
- Created
- 6 May 2026
- Official pages
- Modrinth , CurseForge
- Links
- Discord
Security
Warning: a complete Discord webhook is written in its code. Whoever owns that webhook sees what the mod sends to it
Only in its files for Paper 1.21 to 26.2.
We found this in its code, read without running it.
A Warning is not proof of malware. The download stays available.
This lowers its grade: −3 points, B at most.
Wrong result? Tell us.
What it can do on your server
- Sends to a fixed Discord webhookWarning
- A complete Discord webhook is written in its code. Whoever owns that webhook sees what the mod sends to it. Only in its files for Paper 1.21 to 26.2.
- Connects to the internet
- It has code that can go online. It contacts 3 web addresses. See Privacy
Why we show this: a plugin runs on your server like any program, so harmful code in it can take over the server. 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.2 latest files: the newest file for each Minecraft version and loader. Both 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
- Sends to a fixed Discord webhook
me/fortress/fortresscore/bugreport/BugReportManagerDiscord webhook address: https://discord.com/api/webhooks/151464198963383...me/fortress/fortresscore/bugreport/BugReportConstantsDiscord webhook address: https://discord.com/api/webhooks/151464198963383... - Looked for, not foundWe looked for these in the file and did not find them.Folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
Sends text to an AI service and unknown data
Sent to discord.com and generativelanguage.googleapis.com.
Only some of its files send text to an AI service and unknown data.
We found this in its code, read without running it.
Why we show this: a plugin can send things about your server and its players over the internet, like their player name or their login. Contacting an address to check for updates or download files sends nothing about them. Not in the grade: sending data can be normal for what a plugin 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 both files, for recent Minecraft versions. See each file in Releases
- ip-api.comPurpose not known.Unencrypted (http)Plain http: what is sent to this address is not encrypted on the way.Nothing about you
- api.modrinth.comChecks for a new version of the mod.Nothing about you
- discord.comTalks to an online service the mod works with.Unknown data
- generativelanguage.googleapis.comSends text to Google Gemini to generate replies of characters in the game. Sends text to Google Gemini for a purpose not known.Text to an AI service
- Address built while the game runsThe code builds this address while the game runs: it is not written in the file.Purpose not known.Nothing about you
AI
AI was used to make it
The author writes that AI was used.
We looked for AI tools in its texts, files and images and found none.
Can use AI in the game
Can send the text you write to Google Gemini (you provide your own key).
Only in some of its files.
We found this in its code, read without running it.
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.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.Found6 of 8 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
- 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.Can use AI in the game:312 code files read
- Can send the text you enter to Google Gemini. The address is written in the code of the mod.
- Can talk to AI services that work like OpenAI's. You or the author choose which one.
- You provide your own API key.
Compatibility
See all 6 filesPoint at or tap a version to see its server software.
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.