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Minecraft Java 1.21 Mods

Browse 23 free mods for Minecraft Java 1.21 — popular picks include Neo Origins, ExcellentEnchants, Protect.

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Neo Origins
1.21.1neoforge

Neo Origins

A modern port of the classic fabric Origins mod. Backwards compatible with most of your favorite origins expansions.

76kdownloads
ExcellentEnchants
1.21.8

ExcellentEnchants

A lightweight and modern enchantments plugin that adds 80+ vanilla-like, fully customizable enchantments.

52kdownloads
Protect
1.21.4

Protect

A WorldGuard-like, modern world protection plugin made for API usage

5.0kdownloads
Slimefun United
1.19

Slimefun United

A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.

2.7kdownloads
ZonePractice Pro Duels
1.21.11

ZonePractice Pro Duels

Elevate your server with the ultimate high performance Minecraft Modern PvP practice core plugin for playing duels.

2.5kdownloads
ModernMITE
1.21fabric

ModernMITE

ModernMITE is a fork of MITE Equilibrium — a 1.21.1 port of the classic hardcore survival mod Minecraft Is Too Easy (MITE).

1.7kdownloads
GMusic
1.13

GMusic

Modern JukeBox, Music & Note Block Plugin

1.1kdownloads
GHolo
1.19

GHolo

Modern & Lightweight Hologram and Interaction Plugin

666downloads
Pandora Holograms
1.13

Pandora Holograms

A high-performance, packet-based hologram plugin designed for modern paper/spigot minecraft servers.

425downloads
Worthify
1.21

Worthify

Fast, modern item worth & pricing system for Minecraft servers

388downloads
Ethereal Blasters
1.21.1neoforge

Ethereal Blasters

A mod that combines the power of Magic into modernized forms of Combat!

385downloads
LagX
1.20.6

LagX

LagX is a comprehensive server optimization plugin designed for modern Minecraft servers running Paper and Folia. It provides advanced lag prevention, entity management, performance monitoring, and server optimization tools

342downloads
Adapted Origins Legacy
1.21.5

Adapted Origins Legacy

A modern update to IHasName's "Adapted/Evolving Origins" datapack. Designed for Origins Legacy.

273downloads
GEmote
1.13

GEmote

Modern lightweight particle emote plugin

247downloads
HappyGifts
1.21

HappyGifts

Modern Gifts plugin! With GUI, gifts history and delivery animation!

191downloads
Magically Engraved
1.21.4fabric

Magically Engraved

Bridges the gap between modern Minecraft tech and ancient magic. Use your life-force to change reality.

149downloads
InstaKeystrokes
1.21.4fabric

InstaKeystrokes

A clean and customizable keystrokes HUD mod for Fabric 1.21.4 with draggable UI, color customization, and a modern design.

101downloads
AI Moderator
1.21

AI Moderator

AI-Moderator is a cutting-edge, high-performance moderation system for Minecraft servers (Paper 1.21+). It combines lightning-fast local heuristic filters with the deep contextual understanding of modern AI models (Gemini, OpenAI, Ollama).

67downloads
BeaconStacker
1.21

BeaconStacker

A modern Paper plugin that allows overlapping beacon effects to stack naturally with configurable scaling modes, PlaceholderAPI support, and action bar HUDs.

65downloads
Special Gem Amulets
1.21.11

Special Gem Amulets

Transforms vanilla minerals and bows into powerful custom amulets using modern 1.21.11 data-driven item mechanics.

19downloads
Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
1.21.1

Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building

Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]

No Attack Cooldown And Damage Delay Mod (1.21.4, 1.20.1) – Classic Combat Mechanics
1.21.4neoforge

No Attack Cooldown And Damage Delay Mod (1.21.4, 1.20.1) – Classic Combat Mechanics

No Attack Cooldown And Damage Delay Mod brings back the classic 1.8 combat mechanics to modern versions of Minecraft. It removes the attack cooldown and damage delay, allowing for rapid, fluid attacks just like in the older versions of the game. Features: Removes attack cooldown for fast-paced combat. Disables damage delay for smoother gameplay. Fully […]

A Era do Futuro (The Golden Age)
1.21.1neoforge

A Era do Futuro (The Golden Age)

Era of the Future is a modpack designed to capture the essence of Minecraft’s golden age while embracing modern mechanics and mods. It blends nostalgia with innovation, delivering a fresh yet familiar experience full of fun for all players.

958downloads