ModsJava
Apocalypse
Allows zombies to break blocks and slightly alters their AI, fully configurable. Free Minecraft Java mod for 1.20.3, 1.20.4.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
!!! Superseded by Zombie Tactics !!!
Apocalypse
This simple mod intends to make zombies more interesting and harder to deal with, by allowing them to break blocks and slightly altering their AI.
All of the changes are fully customizable using Cloth Config.
Currently includes:
- Configuration for zombie attack speed, pathfinding, targeted entities, and other misc changes.
- A block breaking goal for zombies, with configurable speed and target block hardness
- A horde spawner, similar to Minecraft's phantom spawner, with configurable timing, size, and distance from the player
A configuration guide can be found here
Requires Fabric API 0.69.1+1.19.3 or above and Cloth Config API v9.0.94 or above
Mod Menu isn't a hard dependency, but is required to open the configuration screen.
Verified by MCModsHub
- Ships as apocalypse-1.1.1_1.20.3-1.20.4.jar — drop this file into the mods folder
- Download size: 45 KB
- Download link checked 27 Aug 2026 — working
These come from our own check of the pack file, not from the source page.