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Minecraft Java 1.21 Mods

Browse 9 free mods for Minecraft Java 1.21 — popular picks include Arda's Sculks (Ancient City Portal / Deep Dark Dimension), Klarian Chronicles Magic & Steel, Pixeltheris.

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Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
1.21.1neoforge

Arda's Sculks (Ancient City Portal / Deep Dark Dimension)

Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.

122kdownloads
Klarian Chronicles Magic & Steel
1.21.1neoforge

Klarian Chronicles Magic & Steel

Fantasy RPG modpack tailored for private server combining Better combat, legendary bosses, dragons, four magic paths, MineColonies kingdom building, Create automation, vampirism, and rich decorative building content.

614downloads
Pixeltheris
1.21.1neoforge

Pixeltheris

Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.

336downloads
Custom Announcer
1.21

Custom Announcer

CustomAnnouncer is a lightweight and highly customizable announcement plugin for Paper Minecraft servers that supports multiple display types including boss bars, chat messages, titles, and action bars

260downloads
Worlds O' Plenty II
1.21.1neoforge

Worlds O' Plenty II

A new & updated curated modpack featuring all sorts of experiences!: - Adventure! - Decorations! - Bosses and Mobs a plenty! And of course... *drum rolls* Plenty of Worlds to explore! - Updated to 1.21.1 Neoforge!

186downloads
BBAds
1.16

BBAds

Want to capture your player's attention? Use bBAds to display custom messages via the BossBar. Features include configurable server ads, player-submitted content, a regex filter, and robust admin controls. Tailor messages to match your server's style.

112downloads
Creations Of Tygrys
1.21.8fabric

Creations Of Tygrys

Mod made for fun, adding new boss, dimension and structures!

68downloads
Timber´s Call
1.21.4

Timber´s Call

Timber’s Call adds Grimbark, an automatic woodcutting NPC, unique workstations for progression, mystical crafting, and a boss fight — all without a resource pack. Answer the call!

41downloads
Amboss Haltbarkeit / Anvil Durability
1.21.11

Amboss Haltbarkeit / Anvil Durability

Always see the remaining durability of your anvil.

23downloads