Mustard Virus
ModpackSurvive endless infected hordes by building a base and fighting back.
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 12 graded mods, 8 are graded A or B, 4 C and none D to F. Its last update came out 2.7 years ago, for Minecraft 1.12.2. See the mods
Images
About
Mustard Virus is a zombie-survival modpack set after an infection has wiped out humanity, challenging you to build and defend a base against relentless waves of infected. The infected are drawn to light, sound, and players, and sunlight no longer harms them, so nowhere is safe at night and protecting a home is essential to survival. The pack combines tougher, more responsive zombie threats through mods such as Day Zombiez, Epic Siege Mod, Rough Mobs 2, and Zombie Awareness with weapons and defenses including Modern Warfare, Spartan Weaponry, Spartan Shields, and SecurityCraft. Its broader world and building additions include Biomes O' Plenty, Better Animals Plus, Dynamic Trees, and Macaw's Bridges, Doors, Fences and Walls, Furniture, Roofs, Trapdoors, and Windows. Tissou's Zombie Pack and the listed Complementary Shaders - Reimagined and SEUS Renewed shader packs offer visual options.
Written from Modrinth . How we write it
Content of this pack
The mods of its newest release (Minecraft 1.12.2 · Forge, 22 Feb 2024). Each check result is for the latest files of that mod, which may not be the version in this pack.
Just Enough Items (JEI)Mod · 725.1M downloadsAPassed
QuarkMod · 285.4M downloadsAPassed
Biomes O' PlentyMod · 272.8M downloadsAPassed
Complementary Shaders - ReimaginedShader · 253.4M downloadsAPassed
AutoRegLibMod · 243.7M downloadsCPassed
NeatMod · 133M downloadsBPassed
SecurityCraftMod · 113.9M downloadsAPassed
Spartan ShieldsMod · 83.1M downloadsCPassed
Bad MobsMod · 61.5M downloadsCPassed
Tough As NailsMod · 29.7M downloadsBPassed
Mob SunscreenMod · 25.6M downloadsAPassed
Future MCMod · 18M downloadsCPassedDetails
- Creators
- Forge Labs Team (Xircon)
- License
- All rights reserved
- Downloads
- 154K
- Created
- 22 Feb 2024
- Official page
- Modrinth
- Links
- Discord
Security
No harmful code found in its projects
We checked all 12 projects and the files in the pack itself, without running them.
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
How we checked
- Its projects12 projects
- Files in the pack itself207 settings files, 2 resource, shader or data packs, 36 mod jars.
- 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.
Privacy
Its mods send nothing about you
We read the code of all 11 of its mods, without running it.
Why we show this: a modpack runs the code of its mods, and 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
- Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.1 mod
- Send nothingTheir code contacts no web address.10 mods
AI
AI used in 2 of the 11 mods we checked
We found an AI tool in them, or their authors declared AI content.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its description and found none.
We have not read its changelogs, files and images yet.
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 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 found in the descriptionChangelogs not read yet
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Not read yet
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Not read yet
Compatibility
See the file in ReleasesPoint at or tap a version to see its loaders.