Horror Mods for Minecraft Java
Browse 242 free Horror mods for Minecraft Java — popular picks include Cyclops Core, Sinytra Connector, Cristel Lib.
Updated daily
Cyclops Core
Library mod for EvilCraft, Integrated Dynamics and others.
Sinytra Connector
Lets you play Fabric mods on NeoForge
Cristel Lib
A Library mod for easy structure config and runtime datapacks.
ViaFabricPlus
Minecraft Fabric mod which allows you to join EVERY Minecraft server version (Classic, Alpha, Beta, Release, April Fools, Bedrock)
Tweakerge
Tweakeroo unofficial forge port. A client-side Minecraft mod that adds various "tweaks" (= usually small-ish individual features)
Translucency Fix
Because Mojang doesn't want to
Statement
Library for blockstate property manipulation
Modern KeyBinding
Port KeyModifier && KeyConflictContext back to Fabric & Early Forge
Berezka API for Horror Elements mod
This mod adds config to Horror Elements mod mod
CHP: Core
A simple core mod for Cave Horror Project.
Mixin Booster 🦀 Sp🧽nge Mixin Ultimate ⚡ Exterminator ☠️ MK2
Makes mixin actually usable on Forge. Exterminates and eradicates any leftover traces of weak Mixin.
CICADA Cape Fix
Removes the ugly 'pls update cicada' cape from older versions of CICADA
Evil Notch Lib
A Library and API for both java and Minecraft
Curtain
A Forge mod like fabric-carpet
SWAY API
Realistic foliage interaction and deformation for Minecraft.
Kilt
Allows the loading of (Neo)Forge mods in the Fabric ecosystem. Very experimental.

filament
Data driven Items, Blocks, Decorations and Mobs for Fabric based servers. No client mods required!
Cardboard
Implements the Bukkit/Spigot/Paper API as a Fabric mod.
BugJump
Help BugJump fix bugs
BTWR: Shared Library
A library mod for the "Better Than Wolves: Remastered!" project.
ExecutableItems
Custom Items, ExecutableItems plugin allows you to fully customize every aspect of your items, and adding unique activators on your items !
Recipe Modification library
Allows you to automatically apply arbitrary modifications to all recipes at runtime in a simple way.

TimelessLib
A lib for all things time!
Nightmare's Tensura Utils
This is a library mod filled with utils for addon devs to use for the Tensura Mod.

Goop
Adds Slime and Splatter Visual Effects to Minecraft
Item Components
Change the default components for items! Server-side and data-driven, refreshes on /reload! (and does it properly)
Hollow Realms
Hollow Realms is a horror mod that plunges players into a twisted, decaying dimension where unsettling creatures, eerie mysteries, and a constant sense of dread lurk around every corner.
Polymer Patch for Farmer's Delight
A Polymer Patch mod for Farmer's Delight: Refabricated, allowing it to work fully server side!
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Sanity: Prequel
A mod which adds sanity to Minecraft.
DreamMasaAddition
An add-on mod for Masa's mods, Tweakeroo, etc.
Tool Stats Tweaker
A simple mod that lets you edit item stats via config
Unruled API
Expands on the vanilla gamerules, adding new gamerules types for other mods to use and enabling players to set per-dimension overrides for gamerules
Chunk Randomizer
Replaces all blocks of every chunk you visit! Explore the randomizing world ... ... and defeat the ender dragon!
Simple Trims
allow for the dynamic creation of armor trim materials without dealing with paletted permutations
ViaAprilFools
ViaVersion addon to add support for some notable Minecraft snapshots.