ModsJava
The Frozen Dominion Mod (1.21.1, 1.20.1) – Survive Five Deadly Ice Dungeons
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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The Frozen Dominion Mod introduces a massive frozen fortress hidden deep beneath snowy plains. Under the surface ruins lie five underground levels packed with hostile guards, secret passages, and eight court minibosses. Players must search for hidden keys, survive tricky jumping rooms, and withstand bone-chilling frost. At the very bottom awaits Velkhar, an ancient king with four combat forms who tests your dodging skills in the sky.
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Features:
- Four-Phase Final Boss: Velkhar battles across four distinct combat forms, taking the final duel high into the clouds.
- The Royal Court: Eight minibosses defend their own chambers with special fight rules and rare item drops.
- Tameable Ice Monstrosity: Defeating this chained beast lets players awaken, tame, and ride their own mount later.
- Frost Shrines: Kindling a shrine outside the halls saves your progress so you respawn with your gear after falling.
- Legendary Frost Arsenal: Players craft four powerful weapons and frost armor sets at the Frost Anvil using court relics.
- Multiplayer Scaling: Bosses grow stronger with extra players, targeting anyone in the party and giving loot to all fighters.
- Adds a five-stage dungeon beneath the snow featuring the Prisons, Crypts, Court, Storm, and Depths.
- Includes hidden runes behind false walls that combine into a special sigil to unlock the main gate.
- Brings challenging traps like cracking floor plates, falling icicles, and swinging axes over spike chasms.
- Stops player tools from mining fortress blocks until the frozen king falls in battle.
- Contains chained treasure chests that require single-use Shackle Keys to unlock.
- Adds frost hearts in halls that freeze unprepared players unless they stand close to warm campfires.
Citadel Minibosses:
- The Turnkey: drags intruders into prison cells with iron manacles and frees inmates when injured.
- The Priestess of Rime: casts invulnerable chants that freeze anyone standing off marked floor runes.
- The Lamplighter: gains armor inside bright light and takes damage inside shadows.
- The Drowned Lady: battles above dark water on breakable ice tiles.
- The Ice Aurochs: charges in straight lines and smashes into stone pillars.
- The Shade Shepherd: puts out fires and sends shadowed beasts through the dark.
- The Forge Overseer: cools a freezing hammer in water buckets during combat.
- The Bone Lord: reforms from bone piles across fog-covered bridges.
Garrison Enemies:
- Frostbound Sentinel: blocks front hits with a heavy shield until broken by axe strikes.
- Rimeweaver: casts shields and healing spells on allies from a safe distance.
- Stillbow: constantly runs and shoots rainstorms of ice arrows.
- Frostmaw: hunts in packs by circling around targets before pouncing.
- Vault Warden: throws spears at distant targets and swings giant hammers up close.
- Frost Skeleton: pulls its broken bones back together unless burned with fire.
- Shade: creeps in silence and only appears clearly in bright firelight.
How to Use:
- Find the expedition camp on the snowy plains and take the Hearth Amulet from the chest.
- Walk to the nearby watchtower to defeat the Lamplighter and claim the Crownbreaker wedge.
- Strike the glowing Stormcrown beacon with the Crownbreaker to weaken the fortress protections.
- Kindle a Frost Shrine near the entrance to set your fortress respawn point.
- Descend through the five hall stages, gather the five hidden runes, and craft the Sigil of the Hollow King to open the Prison Gate.
Screenshots:






The Frozen Dominion Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 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 529116.mcaddon
- Download size: 50.8 MB
- Download link checked 19 Oct 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.