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Mods for Minecraft Java

Browse 18 free mods for Minecraft Java — popular picks include Subtly Dungeons, Ember's Castles And Keeps, Castle Siege | King, teams, kits, abilities, arenas & more.

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Subtly Dungeons
26.3-snapshot-8fabric

Subtly Dungeons

The unofficial sequel to Minecraft. Brings "canon" features from Minecraft Dungeons, Minecraft Legends, and scrapped updates into the base game, focusing on features and tweaks that feel like real updates.

14kdownloads
Ember's Castles And Keeps
1.21.1forge

Ember's Castles And Keeps

Adds big new castles and towers with traps, enemies, loot and even parkour challenges!

7.8kdownloads
Castle Siege | King, teams, kits, abilities, arenas & more
1.20

Castle Siege | King, teams, kits, abilities, arenas & more

Seize or Shield in Castle Siege, Inspired by Mineplex

1.3kdownloads
Endless of Heart
1.20.1forge

Endless of Heart

Adds the environments of Minecraft Dungeons' Echoing Void to the base game

1.2kdownloads
Ethereal Resonators
1.21.11neoforge

Ethereal Resonators

A vanilla+ mod that makes player battles more interesting by making castles and other medieval stuff the optimal strategy while also speeding up grind!

628downloads
Toms Server Additions: Bouncy Castle!
1.21.6fabric

Toms Server Additions: Bouncy Castle!

Serverside colourful bouncy blocks!

496downloads
TreexCastle
1.20

TreexCastle

Durable blocks that drop loot. Gui support

234downloads
ViMo
1.21.1neoforge

ViMo

This mod adds classes, magic, weapons inspire by Castle Crashers

209downloads
MagicStructure
1.21

MagicStructure

Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.

201downloads
NLYB: Looting and Exploration
1.21.1neoforge

NLYB: Looting and Exploration

Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)

153downloads
CasleRush
1.21.11

CasleRush

CastleRush, inspired by the German Youtubers "Rewinside" and "Ungespielt". A Paper Plugin that you can install to play an optimized version of the Format. Build your Castles with how many friends you want and race against them at the end.

87downloads
Nether Dungeons Mod (1.20.1, 1.19.4) – Make Nether More Exciting
1.20.1forge

Nether Dungeons Mod (1.20.1, 1.19.4) – Make Nether More Exciting

Nether Dungeons Mod adds a wealth of new content to the Nether dimension, including new biomes, structures, mobs, blocks and mechanics. This mod makes the Nether a more exciting and diverse place to explore. Features: Structures Now, by exploring the Nether dimension you can find new structures built by the Piglins, including their houses, altars, […]

Blockshifter Mod (1.18.1, 1.16.5) – Build Working Castle Gates
1.18.1fabric

Blockshifter Mod (1.18.1, 1.16.5) – Build Working Castle Gates

Blockshifter Mod adds rails on which you can shift multiple blocks back and forth. Castle gates and retractable bridges are nice examples where this could be useful. This mod adds rails to the game that allow you to move blocks in different directions. Examples of using this new mechanism include drawbridges and castle gates. Features: […]

Bouncy Castle!
1.19.2quilt

Bouncy Castle!

Multicolored blocks that you can bounce off the sides of!

1.5kdownloads
C
1.20.1fabric

castlEeffct

Enhance your combat with 80+ stunning client-side kill & death effects. Featuring combo systems, kill marks, and biome-aware overlays for a truly immersive experience.

87downloads
C
1.19.2forge

Castle-Need

Now, when playing you need a castle

115downloads
Epic Knights Artilleries and Firearms Mod (1.20.1) – Defend Castle Walls
1.20.1

Epic Knights Artilleries and Firearms Mod (1.20.1) – Defend Castle Walls

Epic Knights Artilleries and Firearms Mod adds historic blackpowder weapons and siege gear for Epic Knights. It brings early firearms from the 1300s to the 1500s into your medieval survival world. Every ranged weapon features a realistic reload mechanic and unique combat stats. Players can craft these tools to defend fortress walls or fight dangerous […]

Epic Structures Witch Huts Mod (26.2, 1.20.1) – Medieval Castle Overhaul
1.20.1

Epic Structures Witch Huts Mod (26.2, 1.20.1) – Medieval Castle Overhaul

Epic Structures Witch Huts Mod replaces vanilla witch huts with large medieval-style castles and towers. The mod focuses entirely on structural overhauls, using only vanilla blocks and features without adding new entities or custom content. Features: Replaces vanilla witch huts with medieval castles and towers Uses only vanilla blocks and mechanics Adds no custom blocks […]