Friday the 13th: Jason Voorhees
ModA horror movie slasher stalks players through forest biomes.
- Security
- Passed
- Privacy
- None found
- Runs on
- Client and server
- Loaders
- Forge
- Minecraft versions
- Up to 1.20.1
Why gradeC
How grades workStrengths
Points lost
- No release in 15 months−12 points
- Releases in only 2 of the last 24 months−5 points
- Some modpacks removed it−2 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
12 points lost15 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.15 months ago (24 Jul 2025). 22 modpacks released in the last 6 months still include it, so it keeps 40% of these points. 5 / 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.1.20.1 on Forge. 77% of the 516 popular Forge mods updated in the last 6 months also have files for 1.20.1. Latest Minecraft: 26.3. 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 2 of the last 24 months 1 / 6Stability
2 points lost13 / 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.7 of the 42 modpacks with two or more versions removed it in a later one (17%) See the 7 modpacks8 / 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
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Voxla/friday_jason 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Voxla/friday_jason 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.143,001 3 / 4Track record
5 points lost3 / 8AgeHow long the project has existed. It counts less when no new file came out recently.2.0 years, 18 releases 3 / 8Security
PassedFile 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
44.4 of the 64 points that apply = 69 out of 100. The points above are rounded to whole numbers.
Images
About
Friday the 13th: Jason Voorhees brings the film slasher into Minecraft as a forest-dwelling threat that stalks and hunts the player. Jason can appear in forest biomes after the first in-game day, usually at night, and appears more often in the Fir Forest; an option allows him to spawn during the day. Rather than always attacking immediately, he may watch from a distance, wander nearby, wait for the player to notice him, or approach a house and attack through its windows. During a chase he can break doors and glass, grab nearby players who must struggle free, and search the area after losing sight of them, with an on-screen bar indicating when he is searching nearby. A phantom arm may also appear underwater and pull the player down, while Jason’s hits can inflict an injury that slows movement and prevents sprint-jumping. The mod adds the Fir Forest biome, with distinctive fir trees and buildable fir wood, along with large and small fir cabins and campsites that may vary slightly and can also appear in Taigas using spruce wood. New items include the Heart of the Slasher, which grants Strength III and Water Breathing while carried, and the Slasher’s Machete, a slower but more damaging sword-like weapon. Configuration options let players adjust Jason’s spawn frequency and post-death cooldown, enable chase and search music, choose whether his speed or damage increases with blood stages, and allow daytime appearances.
Written from Modrinth and CurseForge . How we write it
In-game changes
Does not change the game's code directly.
Adds:
- 1 biomeFir Forest.
- 10 structuresFir Campsite 1, Fir Campsite 2, Large Fir Cabin 1, Large Fir Cabin 2, Large Spruce Cabin, Small Fir Cabin 1, Small Fir Cabin 2, Small Spruce Cabin and 2 more.
- 20 recipes
- 1 advancement
- 2 loot tables
- 12 sounds
Counted from the files of the mod. Content made only in its code is not counted.
Keeps all of vanilla Minecraft's textures, models and sounds.
Details
- Creator
- Voxla
- License
- MIT License
- Downloads
- 143K
- Created
- 13 Oct 2024
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues , Discord
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.3 latest files: the newest file for each Minecraft version and loader. The answer above is about the one 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
- 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
No sign so far that AI was used to make it
We looked for AI tools in its texts, files, images and sounds and found none.
We have not read its 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
- 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 found30 of 36 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 found66 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 found17 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 file268 code files read
Compatibility
See all 18 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it| Oct 2024 | 3 |
|---|---|
| Nov 2024 | 6 |
| Dec 2024 | 5 |
| Jan 2025 | 3 |
| Feb 2025 | 1 |
| Mar 2025 | 7 |
| Apr 2025 | 5 |
| May 2025 | 7 |
| Jun 2025 | 3 |
| Jul 2025 | 2 |
| Aug 2025 | 5 |
| Sep 2025 | 2 |
| Oct 2025 | 1 |
| Nov 2025 | 2 |
| Dec 2025 | 4 |
| Jan 2026 | 3 |
| Feb 2026 | 1 |
| Mar 2026 | 0 |
| Apr 2026 | 1 |
| May 2026 | 2 |
| Jun 2026 | 5 |
| Jul 2026 | 7 |
| Aug 2026 | 4 |
| Sep 2026 | 3 |
63 modpacks include Friday the 13th: Jason Voorhees in at least one of their versions. Here are the 30 most downloaded.
Horror Craft Reanimated26K downloadslast version with it 31 Jan 2025
Horror+19K downloadslast version with it 29 Apr 2026
FEAR 0F DEATH7.4K downloadslast version with it 27 May 2025
Torment: Awakening6.7K downloadslast version with it 12 Apr 2025
Project: Horror [FORGE] | HR5.1K downloadslast version with it 31 Oct 2024
Photographic Investigators4.4K downloadslast version with it 29 Apr 2025
STICKYGEARS SCARY HORROR DO NOT PLAY SCARY3.7K downloadslast version with it 29 Jul 2025
Simply Scary3.6K downloadslast version with it 5 Jun 2025
INSANITY [horror]2.7K downloadslast version with it 25 Oct 2024
Lost in the Fog - (From The Fog)2.5K downloadslast version with it 10 Dec 2024Often in the same modpacks
Mods that modpacks often add together with Friday the 13th: Jason Voorhees. Share: how many of the modpacks with Friday the 13th: Jason Voorhees also have that mod.
The KnockerBModin 63% of the modpacks with Friday the 13th: Jason Voorhees
The Man From The FogCModin 59% of the modpacks with Friday the 13th: Jason Voorhees
From The FogAModin 56% of the modpacks with Friday the 13th: Jason Voorhees
Essential ModBModin 56% of the modpacks with Friday the 13th: Jason Voorhees
Insanity ShaderDShaderin 49% of the modpacks with Friday the 13th: Jason Voorhees
The Mimicer (horror)CModin 48% of the modpacks with Friday the 13th: Jason Voorhees
The Midnight LurkerBModin 43% of the modpacks with Friday the 13th: Jason Voorhees
The One Who WatchesCModin 43% of the modpacks with Friday the 13th: Jason Voorhees
The Anomaly RephasedCModin 43% of the modpacks with Friday the 13th: Jason Voorhees
Horror Element ModBModin 43% of the modpacks with Friday the 13th: Jason VoorheesLatest 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.