HomeJava1.21

Minecraft Java 1.21 Mods

Browse 229 free mods for Minecraft Java 1.21 — popular picks include SpecialItem, GUI Command Blocker, CatItems.

Updated daily

FiltersLibrary×Magic×Clear all
Sort229 mods
S
1.21

SpecialItem

added some special items to your minecraft

79downloads
G
1.13

GUI Command Blocker

GUICommandBlocker Stop players from using commands while they have GUI open! (Specially to prevent mod like ui utilis to sent commands in gui)

71downloads
C
1.21

CatItems

CatItems is a plugin for creating custom items right in the game. With it, you can add attributes, enchantments, hide prompts, give permanent effects, create abilities on Shift, and build .schem schematics on right-click...

63downloads
Go Eevee Botany Pots with more recipes!
1.21neoforge

Go Eevee Botany Pots with more recipes!

Botany pots with apricons, berries, and more added!

11kdownloads
Naruto X Boruto
1.21.1neoforge

Naruto X Boruto

A passion project to create the ultimate Naruto mod!

11kdownloads
DND-style RPG Stats
1.21.1neoforge

DND-style RPG Stats

Simple interface for point redemption to increase stats. Needs to run with iron's spellsbooks as it contains attributes that will be upgraded in the interface.

1.2kdownloads
tag craft 2
1.21.8

tag craft 2

This data pack adds a name tag craft to your game

804downloads
Neoforge Knowledge Codex Mod (26.1.2, 1.21.1) – Browse In-Game Guides
1.21.1

Neoforge Knowledge Codex Mod (26.1.2, 1.21.1) – Browse In-Game Guides

Neoforge Knowledge Codex Mod brings a rich guidebook framework to Minecraft for reading in-game documentation. It renders clean Markdown pages with headings, lists, images, and tables directly inside your game screen. You can inspect crafting recipes, view structure layouts, and click interactive text links without pausing your adventure. The mod caches pages on load so […]

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor
1.21.1

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor

HazentouveLib Mod provides shared magic systems, spell schools, and equipment classes for addon mods. It acts as a core base that adds shared templates for spellcasting mobs, multi-school armor sets, and magical weapons. Other addons rely on this framework to run smoothly and share spell mechanics across different modded worlds. Features: Includes three core spell […]

Frontier Armaments Mod (26.2, 1.21.1) – Blast Powerful Foes with Rugged
1.21.1

Frontier Armaments Mod (26.2, 1.21.1) – Blast Powerful Foes with Rugged

Frontier Armaments Mod brings a collection of frontier-themed combat gear, weapons, and tools to your world. This mod delivers twelve rugged armor sets with unique stat profiles alongside explosive ranged firearms. It also equips you with dual-purpose forge hammers, providing standalone gear without needing extra magic library mods. Features: Adds 12 distinct frontier-style armor sets […]

LibrarianLib (1.21.1) – The Core of Wizardry Mods
1.21.1

LibrarianLib (1.21.1) – The Core of Wizardry Mods

LibrarianLib 1.17.1, 1.12.2 is the library mod to end all library mods. It doesn't attempt to do much else than take the pain out of modding. It can handle a great deal of boilerplate code that you really shouldn't have to touch. Its largest components are an automatic serialization system, automatic model creation and registration, […]

Insane Lib Mod (1.21.1, 1.20.1) – API for Classes Mods
1.21.1

Insane Lib Mod (1.21.1, 1.20.1) – API for Classes Mods

InsaneLib Mod is a crucial library that contains the groundwork for an RPG-ish Mod. While InsaneLib doesn't tackle the main issue of creating the system itself, many-particle effects that a "Wizard" sub-class can put out are designed within InsaneLib. Without this Library, it will probably be impossible for players to visually the prowess of a […]

The Impossible Library Mod (1.21.1, 1.20.1) – Library for Computerizer's Mods
1.21.1

The Impossible Library Mod (1.21.1, 1.20.1) – Library for Computerizer's Mods

The Impossible Library Mod is a library mod that makes the impossible possible in Minecraft. Features: File creation and manipulation. Generic image rendering to the screen. Global nbt data storage and retrieval. Support for radial gui elements and some helper methods regarding that. Custom async tick events able set by millisecond. The Impossible Library Mod […]