Halloween Nightmare
Java mod listed for Minecraft 1.16–1.19. File opened and checked on 11 Oct 2026; downloads from the MC Java Mods app on Android.
I don't know my version or loader
HALLOWEEN NIGHMARE
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Adds a new boss to the game,
It is the Halloween Nightmare.
It is made in a vanilla style and is balanced

Statistics :
150 HP
15 DMG
ARMOR 6
ROOT ATTACK
Damage: 5
It has a 1 in 60 chance every tick to perform root attack. This increase to 1 in 20 when it is a passenger.
Tentacle attack also gives II poison effect for 2 seconds

CHARGED STATE
When its hp is below half, it becomes charged state.
In this state, it absorbs 60% damage and perform root attack more often with an increased number of projectiles.

A way to summon him
You need to make a totem
WARNING : When you spawn it, it will break everything in 3X3 blocks
3 Oak Leaves , 1 Glow Pumpkin , Glowstone

SHOWCASE
Additional information:
After a few hits, it can scream and get a glow effect. Then he has more damage, watch out!
DROP:
The player is given several pumpkin cakes with strengh and glow effects
MODPACK
YOU CAN INCLUDE THIS MOD IN YOUR PACKAGE!
Thanks For Read
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.2, 1.16.5
- 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 Halloween_nightmare_1_16_5_bugfix.jar — drop this file into the mods folder
- Download size: 75 KB
- Download link checked 15 Oct 2026 — working
These come from our own check of the pack file, not from the source page.

