HomeJava1.21

Minecraft Java 1.21 Mods

Browse 35 free mods for Minecraft Java 1.21 — popular picks include Curios API, Better Combat [Fabric & Forge], Epic Fight.

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Curios API
1.21.11neoforge

Curios API

A flexible and expandable accessory/equipment API for users and developers.

301Mdownloads
Better Combat [Fabric & Forge]
1.21.11fabric

Better Combat [Fabric & Forge]

⚔️ Easy, spectacular and fun melee combat system from Minecraft Dungeons.

78Mdownloads
Epic Fight
1.21.1neoforge

Epic Fight

Changes Minecraft Combat into Souls-Like Combat.

29Mdownloads
Advanced Netherite (Forge / NeoForge)
1.21.11neoforge

Advanced Netherite (Forge / NeoForge)

A configurable, vanilla friendly, open-source mod that adds in more tiers of Netherite!

26Mdownloads
Advanced Netherite (Fabric)
1.21.11fabric

Advanced Netherite (Fabric)

A configurable, vanilla friendly, open-source mod that adds in more tiers of Netherite!

18Mdownloads
Shield API
1.21neoforge

Shield API

Creating shields with custom models was never easier!

11Mdownloads
Idwtialsimmoedm
1.21.8fabric

Idwtialsimmoedm

I didn't want to install a library so I made my own Enchantment Descriptions mod

9.7Mdownloads
Curios API Continuation [Frozen]
1.21.1neoforge

Curios API Continuation [Frozen]

A flexible and expandable accessory/equipment API for users and developers [Frozen]

4.0Mdownloads
Json Things
1.21.1neoforge

Json Things

A mod that enables players to define blocks and items (and more!) via thingpacks, zip files similar to datapacks and resource packs

3.9Mdownloads
Expanded Combat
1.21.1neoforge

Expanded Combat

An expansion to how you battle

1.4Mdownloads
Vanity: Core
1.21fabric

Vanity: Core

Apply any look you want to your items, and make your own Vanity Packs to share with the world.

1.1Mdownloads
Critical Strike
1.21fabric

Critical Strike

🍀 Chance based critical hits for melee and ranged attacks!

785kdownloads
Spells & Shields
1.21.1neoforge

Spells & Shields

Vanilla+ style magic extension that adds mana and spell trees. Fully data driven.

442kdownloads
Leathered Boots
1.21.10fabric

Leathered Boots

Comfy and sturdy boots!

391kdownloads
Combat+ Core
1.21.11fabric

Combat+ Core

The core library and compatibility layer for the Combat+ series.

246kdownloads
Custom Tooltip API
1.21.1fabric

Custom Tooltip API

Data-driven tooltip text creation.

223kdownloads
Better Combat Extension
1.21.1fabric

Better Combat Extension

Extends the mod 'Better Combat' with additional functionality.

179kdownloads
Trinkets Continued
1.21.11fabric

Trinkets Continued

Updated fork of Trinkets Canary, a data-driven accessory mod

38kdownloads
Cataclysmic Arsenal - Epic Fight
1.20.1forge

Cataclysmic Arsenal - Epic Fight

Redesigns Cataclysm weapons and armor, adding passives and traits based on thematic bosses, allowing them to work with the Epic Fight system.

37kdownloads
Social Player Mobs
1.21.1neoforge

Social Player Mobs

Player mobs with behaviours, items / chest interactions and motives.

24kdownloads
Common Sense
1.21.1neoforge

Common Sense

Adds in items and recipes that are not craftable in vanila

24kdownloads
Luish's Guns Crafting Add-on
1.21.5fabric

Luish's Guns Crafting Add-on

Add-on for Luish's Guns that adds crafting recipes

14kdownloads
Epic Fight x Iron's Spells: Enhanced Animations community port
1.21.1neoforge

Epic Fight x Iron's Spells: Enhanced Animations community port

Compatibility for Epic Fight and Iron's Spells 'n Spellbooks for the neoforge modloader on 1.21.1

8.6kdownloads
Guns Craft: Reforged
1.21.1neoforge

Guns Craft: Reforged

Deep weapon customization, realistic firearms, and immersive combat.

8.3kdownloads
[TaCZ] Endless Ammo Refabricated
1.21.1fabric

[TaCZ] Endless Ammo Refabricated

A comprehensive ammo library addon for TACZ that adds 36 realistic ammunition types to expand your arsenal.

6.3kdownloads
Azurium : Tools - Armor
1.21.1neoforge

Azurium : Tools - Armor

Add New Simple Material [ Azurium Tools And Armors ] [ Not OP Mod ] [ Hardcore ]

5.0kdownloads
Simply Enchantments
1.21.11fabric

Simply Enchantments

This mod adds allot of new and exciting enchantments in the game!

1.5kdownloads
Effective Armors
1.20.1forge

Effective Armors

A data driven mod for modpack makers to add extra effects of armor sets.

712downloads
CombatProperties
1.21.1neoforge

CombatProperties

Adds an attribute-based combat system that enhances battles with critical hits, blocking, evasion, and full modding API support.

646downloads
OP Blocks MOD For Java Edition
1.21forge

OP Blocks MOD For Java Edition

Every block you break is OVERPOWERED! Massive drops, diamonds, explosions and OP effects on every break!

540downloads
ProfessorAdamMoneyPlugin
1.20.4

ProfessorAdamMoneyPlugin

A money currency provider compatible with Vault.

267downloads
iammojogo's Uncrafting Mod
1.21.11forge

iammojogo's Uncrafting Mod

This mod is a mod that allows users to uncraft crafted items to gain back resources from items they don't need and don't want to throw away or burn.

42downloads
Hackers 'n Slashers
1.21.1neoforge

Hackers 'n Slashers

A mod that completely reimagines Minecraft's combat system

217kdownloads
Adventure Item Stats
1.21.1neoforge

Adventure Item Stats

Gaussian variation on base stats of naturally-spawned items — every found sword and armor piece rolls a little different.

17kdownloads
Rottenleather
1.21forge

Rottenleather

It's a mod that changes rotten flesh into leather BUT better.

4.8kdownloads