Zombie Invade 100 Days
ModpackA survival pack that recreates a zombie apocalypse with new mods.
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 125 graded mods, 104 are graded A or B, 16 C and 5 D to F. Its last update came out 10 months ago, for Minecraft 1.20.1. See the mods
About
Zombie Invade 100 Days is a zombie-apocalypse modpack built to recreate the survival experience of a classic zombie-invasion scenario, with a 100-day campaign in which the threat grows over time. At milestones from Day 10 to Day 90, zombies gain new abilities: they detect targets through walls, follow in groups, wear progressively stronger armor, use shields, climb ladders, wield bows and throw tridents, jump to close distance, place and break blocks, use ender pearls and TNT, ride phantoms, and can self-destruct. Blood Moons become more frequent as the campaign advances and are guaranteed between Days 95 and 100; the moon turns red and a red vignette appears during the event. Players can choose a flat Overworld, a Superflat world, or a normal world, and the Wild Book offers in-game guidance; the pack also includes Lost Cities city generation and village defenses to build around. The pack adds firearms with attachments, automatic reloading, and enchantments, alongside Spartan weapons and shields, and changes villager trades to support its survival gameplay. Other restored features include zombie textures, rescue for downed players, injury-screen effects, creature dismemberment and blood, health bars and damage numbers, automatic spawner destruction, dynamic sound and footsteps, chain mining, and dynamic trees.
Written from Modrinth . How we write it
Content of this pack
The mods of its newest release (Minecraft 1.20.1 · Forge, 13 Dec 2025). 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
Cloth Config APIMod · 569.3M downloadsAPassed
AppleSkinMod · 519.2M downloadsAPassed
GeckolibMod · 500.6M downloadsAPassed
BookshelfMod · 473M downloadsAPassed
Architectury APIMod · 460M downloadsAPassed
ControllingMod · 441.6M downloadsAPassed
Xaero's MinimapMod · 377.5M downloadsBPassed
Jade 🔍Mod · 354M downloadsAPassed
Curios APIMod · 350M downloadsAPassed
CollectiveMod · 342.5M downloadsAPassed
PatchouliMod · 341.3M downloadsAPassed
Enchantment DescriptionsMod · 337.5M downloadsAPassed
ModernFixMod · 334.2M downloadsAPassed
Xaero's World MapMod · 330.9M downloadsBPassed
ImmediatelyFastMod · 329.5M downloadsAPassed
BalmMod · 329M downloadsAPassed
FancyMenuMod · 299.4M downloadsAPassed
KonkreteMod · 295.2M downloadsAPassed
Puzzles LibMod · 291.5M downloadsAPassed
QuarkMod · 285.4M downloadsAPassed
CreativeCoreMod · 284.6M downloadsAPassed
Biomes O' PlentyMod · 272.8M downloadsAPassed
Sophisticated BackpacksMod · 272.2M downloadsAPassed
[ETF] Entity Texture FeaturesMod · 272.2M downloadsAPassed1 file not listed: no matching project found.
Changes since the previous release
Compared with the release of 10 Dec 2025 for the same platform, Minecraft version and loader. Same mods in both. We do not compare the versions of the mods yet.
- Share graded A or B
- unchanged
Details
Security
No harmful code found in its projects
We checked all 128 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 projects128 projects
- Files in the pack itself354 settings files, 2 scripts, 5 resource, shader or data packs, 799 other files, 16 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
7 mods send something about you
We read the code of all 126 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.15 mods
- Crash reports or usage dataTheir author declares crash reports or usage data on Modrinth, or such a service is named in their files. Reading their code did not show it.2 mods
- Send nothingTheir code contacts no web address.104 mods
AI
AI used in 13 of the 125 mods we checked
We found an AI tool in them, or their authors declared AI content.
1 mod is not checked yet.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its texts and found none.
We have not read its 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 found7 changelogs read
- 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 all 7 filesPoint at or tap a version to see its loaders.