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Minecraft Java 1.21 Mods

Browse 24 free mods for Minecraft Java 1.21 — popular picks include Additional Armoury, HitColor Mod - NEW, PlayerProgress.

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Additional Armoury
1.21.11fabric

Additional Armoury

Adds more weapons, magic, and armour to the game. Part of the Combat+ collection.

57kdownloads
HitColor Mod - NEW
1.21.11fabric

HitColor Mod - NEW

HitColor Mod is a lightweight Minecraft Fabric mod that lets you customize or remove hit effect colors for a cleaner, smoother combat experience.

54kdownloads
PlayerProgress
1.16

PlayerProgress

PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.

16kdownloads
Combat Maids
1.21.1fabric

Combat Maids

This mod brings stylish combat maid suits and game mechanics into Minecraft!

13kdownloads
ShieldStatus Mod
1.21.4fabric

ShieldStatus Mod

This mod adds a simple color indicator — green when your shield is active, red when it’s disabled or recharging. Perfect for PvP and survival players who want better combat awareness without clutter.

4.0kdownloads
CombatEffects
1.21.6fabric

CombatEffects

Overhauling combat-related visual effects

3.8kdownloads
Crag
1.21.1fabric

Crag

A mod about combat utility, exploration, and features with depth, centered in the nether.

3.7kdownloads
Geode Mania
1.21.1neoforge

Geode Mania

Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!

2.9kdownloads
Military Tanks & Helicopters
1.21.1neoforge

Military Tanks & Helicopters

Drive tanks and fly helicopters with full interior views, weapon systems, and fuel mechanics

2.1kdownloads
ColorableLib
1.20.1forge

ColorableLib

SuperbWarfare library for easy vehicle coloring.

1.5kdownloads
G1axFixer
1.21.11fabric

G1axFixer

G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.

858downloads
Netherite Styled Bare Bones Armors
1.13

Netherite Styled Bare Bones Armors

Gives all Bare Bones (RobotPants) armors the look of netherite. UPDATED FOR 1.16-1.22+

752downloads
Minecraft Extra
1.21.10fabric

Minecraft Extra

A Minecraft mod that upgrades the combat and farming systems and adds some other handy features to make your life better.

668downloads
Swidget's Offset Mod
1.21.11fabric

Swidget's Offset Mod

A lightweight Java Fabric 1.21.11 mod that adds customizable item offsets to improve PvP visuals and screen positioning. Fine-tune how weapons, tools, and other held items appear in first person for a cleaner and more comfortable combat experience.

199downloads
Missed Tinkering
1.21.1fabric

Missed Tinkering

The combat and tinkering update added some cool things! This mod expands on the tinkering theme to provide some fun new redstone items.

194downloads
War of Valor: WW1 Mod
1.21.1forge

War of Valor: WW1 Mod

WWI (First World War) Mod. With customized 3D WWI Blocks, 3D Weapons and Uniforms. Along with other WW1 Themes such as trench life and a lot of barbed wire and sandbags. Along with a proning mechanic.

188downloads
Forgotten Cyan Flower
1.21.1fabric

Forgotten Cyan Flower

The Forgotten Cyan Flower is a mod that brings back the visual, combat system and slow gameplay of the old versions of Minecraft, adding unique blocks, ores, crafts and mechanics in the spirit of the old versions.

150downloads
Over the Top
1.21.8neoforge

Over the Top

Aims to bring World War One era Trench Warfare to Minecraft

78downloads
BGMCraft
1.21.1fabric

BGMCraft

Play minecraft with background music, Different music for biomes and structures, Combat music, Extremely easily editable.

72downloads
Helper Robot Totem
1.8

Helper Robot Totem

Transforms the Totem of Undying into a futuristic Helper Robot with a custom texture and name!

62downloads
TOOLS TEXTURES POWERS
1.21.5fabric

TOOLS TEXTURES POWERS

TOOLS TEXTURE POWERS: Unleash the Chaos Are you ready to transcend the ordinary? Step into a realm where Minecraft’s standard arsenal is a distant memory. TOOLS TEXTURE POWERS is an overhaul mod that tears down the limits of combat

29downloads
GlowSense
1.21.8fabric

GlowSense

This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.

24downloads
TeaTM's Arctic Expansion
1.21.1neoforge

TeaTM's Arctic Expansion

This is a relaxed non-combat mod that expands the arctic biomes with mechanics, mobs, items, and decorations.

18downloads
WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders
1.21.4fabric

WarStuff II Decorations Mod (1.21.4, 1.20.1) – Military Themed Props For Builders

WarStuff II Decorations Mod adds military-themed decorative blocks to Minecraft. This mod focuses on providing immersive props and blocks suited for building military bases, warzones, and roleplay settings. All content is purely decorative and does not include weapons or combat mechanics. Features: Concrete barricades and tank traps Sandbag walls and trenches Barbed wire and fences […]