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Minecraft Java 1.21 Mods

Browse 80 free mods for Minecraft Java 1.21 — popular picks include Backrooms!, Expanded Enchantments - Get More, the_landscape.

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Backrooms!
1.21fabric

Backrooms!

Backrooms in Minecraft, escape alive, if you can...

5.1kdownloads
Expanded Enchantments - Get More
1.21.11fabric

Expanded Enchantments - Get More

Adds new enchantments and curses, including lifesteal, tank armor, auto-smelting, Elytra upgrades, XP boosts, glowing helmets, shock effects, mob respawns, sinking curse, scary sounds, configs and translations.

3.2kdownloads
the_landscape
1.21.1neoforge

the_landscape

This is a horror mod that adds 13 entities to hunt you down

3.0kdownloads
JJK: Sorcery Unbound
1.21.1neoforge

JJK: Sorcery Unbound

JJK: Sorcery Unbound is a vanilla-styled Jujutsu Kaisen mod built around Cursed Energy, relic-driven progression, and mob-based technique unlocks.

1.1kdownloads
Knarfy Dweller
1.21.8neoforge

Knarfy Dweller

This mod adds a scary dweller based on the youtuber knarfy

800downloads
Echo of the Void
1.21.1neoforge

Echo of the Void

A survival horror experience shaped by community feedback, combining uncanny creature variants, reality-breaking events, and oppressive audio with a true objective: assemble the altar and overcome the presence consuming your world.

578downloads
Night and Day (NAD)
1.21.10neoforge

Night and Day (NAD)

A flipped or inverse Vanilla Experience of horror and herds where creatures that once feared daylight now thrive in it, while the night becomes oddly “safe.”

234downloads
Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters
1.21.1

Fights&Frights Mod (1.21.1, 1.20.1) – Battle Creepy New Monsters

Fights&Frights Mod fills your world with new monsters and hidden bosses. It adds creepy creatures to different biomes while keeping the classic game feel. Features: Boss Fights: Lets you summon powerful bosses using a special item called the Ominous Hex. Undead Infection: Includes a pathogen effect that starts a zombie-like pandemic if you turn it […]