Minecraft Java 1.21 Mods
Browse 185 free mods for Minecraft Java 1.21 — popular picks include Siege!, GB's Mod, Many More Metals And Gems.
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Siege!
Medieval Weapons, adding variation and choice to combat in Minecraft!
GB's Mod
This mod will add some strong unique items and more fantasy mobs if you want to enchance your medieval/fantasy styled of your Minecraft worlds, you can even craft some weapons and even meet new hostile and friendly mobs on your journay!

Many More Metals And Gems
This mod adds 4 new metals: Vibranium,Steel,Skysteel,Aetherite. And 3 new gems: Painite,Prismara,Kyawthuite. This mod adds one new structure/dungeon with valueable loot.This mod also adds one type of new weapon:Dagger.
Medieval Realms
A medieval-themed modpack for Minecraft 1.21.1 featuring new weapons, epic structures, and richer caves. Explore enhanced dimensions with better performance and beautiful shaders.
Fairly Pixels Spears | ItemsAdder Addon
This is a free ItemsAdder addon that adds high-quality 3D medieval weapons to your Minecraft server.
Dungeons Weapons Ru
Russian translation for Dungeons Weapons Ru

X-Tra Attacks
Tears of the Kingdom-inspired combat overhaul: directional attacks, 4 custom weapons, and 3 new enemies (Bokoblins, Moblins, and Evermeans).

Arsenal Roulette
Arsenal Roulette adds an Arsenal Dungeons Forge that lets you roll powerful dungeon-style enchantments onto weapons, armor, and books with animated effects and combat abilities. Build the forge through the Assembly Table, power it with resources and fight
Unified: Dungeons Arsenal
A Branch of the Unified Mod that adds in weapons from Minecraft Dungeons and the ability to add cosmetic skins to a number of the vanilla weapons/tools
Fairly Pixels | Battle Scythe | ItemsAdder Addon
This is a free ItemsAdder addon that adds high-quality 3D medieval weapons to your Minecraft server.
Box's Flag Spear Resource Pack (26.2, 1.21.11) – Flowing Fantasy Flag Spears
Box's Flag Spear Resource Pack replaces vanilla throwing weapons with long medieval lances carrying flowing flags. This pack gives your gear a fresh fantasy look inspired by classic knights and mythic warriors. The flag part of the spear moves and reacts as you play, making your weapon throws look much better. Features: New Weapon Look: […]
Epic Knights Antique Legacy Mod (1.21.1, 1.20.1) – Antique Gear Expansion
Epic Knights Antique Legacy Mod is an addon for the Epic Knights mod that focuses on “antique” gear and decoration content. It expands the Epic Knights equipment pool with a large set of new armor, shields, and weapons, then rounds it out with decorative blocks/items to match the historical theme. Features: 71 armor pieces added […]
Dark Souls Expansion Mod (1.21.1, 1.20.1) – Lordran Exploration and Combat
Dark Souls Expansion Mod is a Minecraft mod that transforms the game to capture the look and feel of From Software games while keeping the Vanilla Minecraft essence. The mod adds a new dimension called Lordran, filled with weapons, armor, enemies, dungeons, and structures, allowing players to explore, fight bosses, and upgrade equipment, spells, and […]
Dungeon Heroes Modpack (1.21.1, 1.20.1) – Your Next Adventure Awaits
Dungeon Heroes Modpack is an action-packed Minecraft experience centered around dungeon exploration and combat. This modpack immerses players in a world filled with dangerous dungeons, powerful enemies, and epic loot. With a focus on adventure, players can explore various dungeons, each with unique challenges and rewards. The modpack also includes a range of weapons, armor, […]
Epic Knights Japanese Armory Mod (1.21.1, 1.20) – Japanese Armor And Weaponry
Are you a fan of samurai's and Japanese armory in general? If the answer is yes, Epic Knights Japanese Armory Mod is for you. As the name suggests, this mod introduces a collection of different weapons and armor pieces reminiscent of traditional Japanese armory. This includes armor sets like the Samurai armor set and Shinobi […]
Fantasy Armor Mod (1.21.1, 1.20.1) – New Armor Sets with 3D Models
Fantasy Armor Mod is a mod that introduces new armor sets with custom 3D models in a medieval fantasy style. These armor sets are designed to match the weapons from another mod called Fantasy Weapons. Each armor set provides unique effects and bonus characteristics to the player. The mod allows players to craft armor easily […]
Armored Vanguard Resource Pack (1.21.1, 1.20.1) – Texture Pack
Armored Vanguard Resource Pack is a medieval-themed resource pack that transforms Minecraft's armor, weapons, and equipment into knightly gear, giving your survival or combat builds a richly historical style. The pack revamps leather, iron, gold, diamond, and netherite armor sets into full “knight armor” visuals – including custom helmets (like crowns), larger swords, battle axes […]
Mine Cells Mod (1.21.1, 1.20.1) – Bringing Elements from Dead Cells
Mine Cells Mod brings a dungeon system to Minecraft, inspired by the game Dead Cells. You will face new dangerous enemies and a formidable boss waiting for you at the end of the location! Animations, a vast arsenal of weapons, and numerous decorative blocks are included in this mod! Let me warn you-these dungeons are […]
Hellay's Dungeons Redone Resource Pack (1.21.1, 1.20.1) – Texture Pack
Hellay's Dungeons Redone Resource Pack aims to inject the flavor of Minecraft Dungeons into vanilla Minecraft by giving weapons custom names and reimagined styles whenever items or mobs use those names. For example, if you name a sword “Venom Glaive”, “Frost Scythe”, “Cutlass”, etc., it will use a special styled texture/model matching those themed weapons. […]
Kingdom Keys Mod (1.21.1, 1.20.1) – Kingdom Hearts Game
Kingdom Keys Mod is a major RPG mod based on the Kingdom Hearts game, adding a vast array of epic weapons, armor, magical items, and abilities to the game, along with an RPG system for leveling up and improving skills. The mod is highly extensive, and for those unfamiliar with Kingdom Hearts, it may be […]
Warfare Expanded Mod (1.21.8, 1.21.1) – Craft Your Perfect Arsenal
Warfare Expanded Mod adds a large collection of medieval weapons and shields to your game. Each item comes with unique stats and special abilities, called Traits, that affect how they perform in combat. You can craft this new gear at a special Assembly Station. The mod also introduces new achievements to unlock, and some weapons […]
Arsenal RPG Series Mod (1.21.1, 1.21) – Conquer Legendary Weapons
Arsenal RPG Series Mod is a Minecraft mod within the RPG Series, focused on delivering a thrilling combat experience with legendary weapons. Inspired by Minecraft Dungeons and World of Warcraft, this mod does not allow players to craft weapons but instead requires them to conquer them by defeating powerful bosses or exploring end-game dungeon chests. […]
Excalibur X Epic Fight Resource Pack (1.21.1, 1.20.1) – Texture Pack
Excalibur X Epic Fight Resource Pack simply retextures elements from the Epic Fight Mod to give them a distinct Excalibur-inspired style. This pack introduces a medieval, legendary look to weapons, armor, and combat visuals, enhancing the fantasy feel and making battles more epic and immersive. It’s perfect for players who enjoy both the Epic Fight […]
Stoneborn Resource Pack (1.21.1, 1.20.1) – Fantasy Texture Pack
Stoneborn Resource Pack brings players back into the medieval time with the overhaul of a plethora of different unique armor, tools, and weapons as well as some of the creatures. While it is a simple gear overhaul Pack, Stoneborn does bring into the game a rustic atmosphere, thus making the game suitable for any type […]
UVision Modpack (1.21.8, 1.20.1) – A Mix of Magic, Combat and Exploration
UVision Modpack is all about survival and adventure, featuring new weapons, magic spells, dungeons, and several new mobs increasing the difficulty of the gameplay. You can choose a special race from the Origins mod at the start to make your journey even more unique. You will face mighty dragons, explore new biomes, and level up […]
The Nether Dungeons Mod (1.21.8, 1.20.1) – Crying Ingot And Blood Weapons
The Nether Dungeons Mod adds maze-like dungeons, deadly custom mobs, and powerful loot. Found around Y=10, these dungeons hide chests, boss summoning rooms, and new gear like Crying Armor, summoning staffs, and blood-infused weapons. Features: Maze-style Nether dungeon structures at Y=10. 3 new bosses with unique attacks and drops. New items: Summoner Eye, Blood, Crying […]
AL's Mob Weapons Resource Pack (1.21.1, 1.20.1) – Texture Pack
AL's Mob Weapons Resource Pack gives various mobs in Minecraft custom weapons inspired by Minecraft Dungeons, adding a fresh visual twist to their appearance. While it doesn’t change gameplay mechanics, it enhances immersion by equipping mobs with more diverse and exciting-looking gear. From swords to axes, these cosmetic upgrades make encounters feel more varied and […]
Bananas and More Mod (1.21.1, 1.20.1) – Add Banana Themed Fun To Your World
Bananas and More Mod is a fun and creative mod that adds banana-themed content to Minecraft, including new gear, food, and a custom dungeon. Beyond just adding bananas as an edible item, the mod introduces banana-based armor and weapons, offering a humorous twist on traditional gear. Players can also explore a unique dungeon featuring vanilla […]
Epic Knight Armors and Weapons Mod (1.21.1, 1.20.1) – Medieval Experience
Epic Knight Armors and Weapons Mod allows for a deeper immersion into the medieval atmosphere by adding a ton of extra armor, weapons, and decorations from across Europe between the 13th and 16th centuries to the original mod. Check here if you are a MCPE/Bedrock player: The Epic Knights Addon Features: 16 Armor Sets: Includes […]
MedievalWeapons Mod (1.21.1, 1.20.1) – Enhance Combat With A New Collection
MedievalWeapons Mod introduces a collection of historically inspired melee and ranged weapons to enhance combat in Minecraft. Designed to fit into the game’s aesthetic, this mod provides new strategic options for battle. Features: Includes longswords, battle axes, and other medieval arms, each with unique stats and mechanics. Screenshots: MedievalWeapons Mod Download Links For Minecraft 1.21.1, […]
Medieval Craft Weapons Mod (1.21.1, 1.20.1) – Medieval Warfare
Medieval Craft Weapons Mod introduces a collection of 56 fully 3D medieval weapons and armor into Minecraft. Features: 56 unique medieval weapons. Swords, axes, spears, and more in stunning 3D. Authentic armor sets. Gear up like a true medieval warrior. Screenshots: Crafting Recipes: Medieval Craft Weapons Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge Version: […]
Knight Quest Mod (1.21.1, 1.20.1) – Quests, Adventures, Rewards
Knight Quest Mod is a mod that adds over 30 armor sets, each with passive abilities, hostile mobs with unique skills, new weapons, tameable mobs, a boss with 3 phases, and much more. The mod revolves around a block called the Great Chalice, which must be filled with Great Essence (crafted by combining 4 Small […]
PPG's Weapon Expansion Data Pack (1.21.3, 1.21) – New Weapons and Enchantments
PPG's Weapon Expansion Data Pack introduces new weapon types and variations along with new enchantments to enhance survival gameplay! This data pack was made in light of the many new data pack features introduced in 1.21 including custom enchanting and nbt crafting, aiming to provide features similar to mods like "Epic Knights: Shields, Armor and […]
Keyblades Mod (1.21.1, 1.20.1) – Kingdom Hearts Fans Rejoice
Keyblades Mod introduces keyblades, which are inspired by the iconic weapons from the Kingdom Hearts series. Keyblades in this mod are faster and more powerful than traditional swords, providing players with a unique and potent weapon option. Features: Introduction of Keyblades: Adds a variety of keyblades to the game, each with distinct appearances and abilities. […]
Medieval Weapons Mod (1.21.1, 1.20.1) – Songs of War
Medieval Weapons Mod adds weapons from the series Songs of War to Minecraft. Features: Double Handed Axe: basic sweeping damage + blocking. Long Sword: blocking. Dagger: extra damage while sneaking/invisible. Healing Staff: heals player itself and creates aura for support. Lance: extra damage while riding. Mace: chance of applying weakness to enemy. Screenshots: Medieval Weapons […]
Cutlass & Dancer's Sword Resource Pack (1.21.1, 1.20.1) – Texture Pack
Cutlass & Dancer's Sword Resource Pack simply transforms your ordinary sword into a weapon that embodies the fluidity and artistry of dance, elevating your combat experience to a whole new level. More specifically, it replaces the Diamond Sword and the Netherite Sword with the Cutlass and the Dancer's Sword from Minecraft Dungeons. With sleek lines, intricate details, and an overall sense […]