ModsJava
Undead Nights Mod (26.2, 1.20.1) – Prepare For Horde Nights
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ DownloadUndead Nights Mod transforms nights into full-blown zombie sieges. At configurable intervals, massive hordes of upgraded zombies descend with speed, resilience, aggression, and no sunlight weakness-creating a tense, high-stakes night survival scenario.
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Features:
- Added Horde Zombie Swarms: Zombies are faster, deal more damage, resist sunlight, and won’t despawn. They can climb, float on water, and track players over long distance.
Screenshots:











Undead Nights Mod Download Links
Quick facts
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 28565.mcaddon
- Download size: 1.3 MB
- Download link checked 25 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.