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Minecraft Java 1.21 Mods

Browse 2,072 free mods for Minecraft Java 1.21 — popular picks include Ruins of the Past, LootLight, Animated health bar.

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Ruins of the Past
1.21.5

Ruins of the Past

Datapack which overhauls archeology, pottery, and adds runes!

527downloads
LootLight
1.21.4fabric

LootLight

Client-side loot beams for dropped items. Custom gradients, animations, and bundling. Use /beam to style beams.

526downloads
Animated health bar
1.21.1neoforge

Animated health bar

replaces the vanilla health and hunger bars with smooth animated custom bars.

526downloads
Waterlog
1.21.11fabric

Waterlog

Allows more blocks to be waterlogged.

526downloads
MapsRender
1.16

MapsRender

Create custom in-game map art from any image URL, with multi-tile support and automatic saving. Easily configurable and fully translatable via lang.yml.

523downloads
Fiw Custom Items
1.21.11neoforge

Fiw Custom Items

A data-driven custom items framework for Fabric or NeoForge. Define NBT, Attributes, configurable abilities, mechanics, curses, upgrades and more entirely through JSON no coding, no restarts.

522downloads
Essential Commands Lite
1.21

Essential Commands Lite

Essential commands plugin for every Minecraft server.

522downloads
Create Copycats Roller
1.21.1neoforge

Create Copycats Roller

Lightweight addon that adds compatibility between Create's Mechanical Roller and Copycats

521downloads
Mason(Tuff&Calcite craft)
1.21.9

Mason(Tuff&Calcite craft)

Adds crafting of tuff and calcite blocks.

521downloads
Emergence
1.21.8neoforge

Emergence

Gives Villagers entirely new jobs to supplement their economy, as a bonus gives you new workstations!

519downloads
FlexiblePortals
1.21.10fabric

FlexiblePortals

Let's you do more things with portals!

518downloads
First Person Nom
1.21fabric

First Person Nom

A Simple mod that brings the first person eating from more realistic eating in first person, originally was a commission before my client refused to pay

517downloads
Cubic Realism
1.21.1neoforge

Cubic Realism

CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).

517downloads
The watcher is a killer
1.21.10fabric

The watcher is a killer

This is a horror mod there are 4 observers, each of them has his own house, but I advise you not to enter there and there is a chance to die and start playing around with the mod, you will see for yourself after installation

515downloads
Unified Wind
1.21.1neoforge

Unified Wind

Unifies the wind behavior across several mods, and does nothing else! Highly configurable!

515downloads
Palettable
1.21.1neoforge

Palettable

Adds an in-game color gradient creator, aimed at making building more relaxing and digestible.

515downloads
KastNPC
1.21.4fabric

KastNPC

KastNPC — the best alternative to NewNPC. Create and customize poseable NPCs with skins, mobs, equipment, presets and animations.

513downloads
Donutsmp Toolkit
1.21.10fabric

Donutsmp Toolkit

A client for DonutSMP with useful tools and modules

512downloads
Ray's Added Spears (patched)
1.21.9

Ray's Added Spears (patched)

Adds the latest snapshot's spears with extended enchantment compatibility, including Looting and Mending combined!

512downloads
Frontiers (ALPHA)
1.21.1fabric

Frontiers (ALPHA)

A sort-of Vanilla+ mod that expands on and adds a little of everything!

512downloads
Incognito Mode
1.21

Incognito Mode

Incognito Mode is a Minecraft plugin that hides player nametags above their heads, ensuring anonymity without affecting other server features.

512downloads
NamedChest
1.18.2

NamedChest

Hologram names for your chests using tags, anvils, and commands

511downloads
Stay put! [door waxing]
1.21.1neoforge

Stay put! [door waxing]

A simple mod which adds the ability to wax doors, trapdoors and fence gates to freeze them in their current state.

510downloads
Orbital's Radish Mod
1.21.1neoforge

Orbital's Radish Mod

A basic food mod that adds radishes, radish blocks, a radish weapon, and more!

509downloads
More Dyes
1.21.5fabric

More Dyes

A minecraft mod aiming to infinitely* extend the range of available colored blocks.

509downloads
Clean Your Trims
1.21.1fabric

Clean Your Trims

Adds the ability to remove armor trims.

508downloads
RealMobSize
1.21

RealMobSize

Generate your mobs with real-life scale

508downloads
Vlast Connect
1.21fabric

Vlast Connect

The mod adds better settings for the “Vlast” server, auto-adding servers, auto-downloading resource packs, Litematica support, backpack functionality improvements, and much more.

504downloads
Healing Campfires
1.21.4

Healing Campfires

Campfires give regeneration to nearby players!

504downloads
Wealizh
1.21.8neoforge

Wealizh

An industrial-themed mod with imagination, featuring various minerals and machinery

500downloads
Pivot
1.21.9fabric

Pivot

A survival-friendly all-in-one display entity editor that allows people to edit display entities ingame, also allows people who dont have the mod to join the server.

497downloads
NeonGlows
1.20

NeonGlows

Add a awesome glow outline to players!

497downloads
Toms Server Additions: Bouncy Castle!
1.21.6fabric

Toms Server Additions: Bouncy Castle!

Serverside colourful bouncy blocks!

496downloads
Rainbow Wood
1.21.1fabric

Rainbow Wood

Adds tintable wooden blocks which you can color with dyes

494downloads
Block Of Sky Refabricated
1.21.11fabric

Block Of Sky Refabricated

Adds a block that renders the sky — day/night and glitch variants included. A full custom rewrite of Block of Sky for the current Minecraft version.

492downloads
Custom Totem Particles ported
1.21.11fabric

Custom Totem Particles ported

Fanciest totem particles in the west! Ported

492downloads