endofdays
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
This is a zombie AI enhancement extension designed for high-version Forge, aiming to allow players to freely design and create mutation modpacks.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.


[h1=Implemented Features]
- Zombies building blocks [simulating building mechanics from zombie games]
- Zombies breaking blocks
- Zombies using fishing rods to hook players
- Zombies using fishing rods to steal items from players
- Zombies now actively seek and equip gear from nearby chests — automatically adjusting based on enchantment, durability, quality, etc.
- Zombies can see through obstacles (they can locate players even when hidden inside buildings)
- Zombies follow each other, often appearing in groups
- Zombies use Ender Pearls (they now throw them toward players to close the distance)
- Zombies now throw TNT — with a chance of instant explosion — and with improved accuracy
- Zombies can no longer be trapped by boats or minecarts
- Zombie spawning now replaces other mob spawns, configurable via settings
- Zombies jump repeatedly to reach players or leap toward them
- Burning behavior control for zombies
- Additional zombie loot drops added
- Blood Moon system added — during a Blood Moon, large hordes of zombies spawn and attack players. A warning appears in the morning before a Blood Moon occurs. The chance of a Blood Moon gradually increases with each survival day.
- Zombies can become immune to lava and campfires after a certain number of days
- Zombies automatically adjust their equipment based on the number of days passed, configurable
- Morning and evening announcements via screen titles and chat messages
- Zombies can now seek out and break specific nearby blocks
- Zombies riding Phantoms
- Added custom attribute/effect modifiers based on arithmetic expressions or direct values
- Zombies can now wear dispensers on their heads, capable of shooting [eggs, arrows, experience bottles, dragon's breath, harmful potions, fire charges, fireballs, shulker bullets, etc.]
- Zombies throw Tridents
- Zombies can swim
- Zombies use bows, tridents, and crossbows
- Zombies raise shields — when close to players, they may raise shields to harass them but cannot attack at the same time
- Compatibility with TACZ — zombies can be equipped with firearms (except machine guns)
- Zombie stacking (climbing on each other)
- Zombies now throw beneficial potions to other zombies
- Added new items — not purely AI enhancements
- All modules can be enabled/disabled via configuration
If you have ideas or encounter issues, you can contact the author through the methods provided in the mod.
Gameplay suggestions are welcome.
Spawning of custom entities can now be manually disabled — no longer forced.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as endofdays-1.8.3-RE.jar — drop this file into the mods folder
- Download size: 632 KB
- Download link checked 2 Oct 2026 — working
These come from our own check of the pack file, not from the source page.