Minecraft Java 1.21 Mods
Browse 61 free mods for Minecraft Java 1.21 — popular picks include CaseFix, Unbreakable Give, Rift Lottery.
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CaseFix
If you're using an old or clunky case plugin, it's time to move to CaseFix. Built for modern Minecraft versions, it offers a smoother workflow, better performance, and features like schematic animations and per-case key systems.
Unbreakable Give
UnbreakableGive is a simple plugin that lets players receive unbreakable items/blocks instantly through easy commands. It’s lightweight, lag-free, beginner-friendly, and works smoothly on modern Minecraft servers with permission control for safe usage.
Rift Lottery
Modern Lottery System For Minecraft Servers
Phantom Loot
👻 PhantomLoot PhantomLoot is a lightweight, high-performance, 100% server-side instanced looting mod designed for modern Fabric servers (1.21.11, 26.x)
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
TreeCutterPro
High-performance, metadata-aware forestry for modern Minecraft servers
Kaizen Homes
Kaizen Homes add a modern player home solution to your server
HomeForge
Modern Paper plugin for setting and managing homes with GUI, teleportation, and high performance.
Folia Shop
A modern, high-performance shop plugin built for Folia, and modern Minecraft servers. FoliaShop combines a powerful GUI shop, Worthify-style selling system, Auction House, Custom Items Support, advanced item matching, in-game edito
ZerodayStyleHotbar
Revamp your Minecraft hotbar and tooltips with detailed info and a sleek, modern design.
Modmc
A highly optimized, zero-dependency, and incredibly accurate anti-cheat built natively on PacketEvents. Catch modern hackers instantly across versions 1.8 to 1.21.3 without punishing legitimate players.
SkyDash
A lightweight movement plugin that adds a smooth and powerful double jump to your Paper 1.21.1 server. Perfect for lobbies, minigames, and SMPs, fully configurable and optimized for modern Paper versions.
Modern Discord Bridge/Portal
PortalCord is a next-generation Discord bridge plugin designed specifically for Paper 1.18 - 1.21 servers.
VortexGens
High-performance generator plugin for modern Minecraft servers. Players place, upgrade, and stack custom generators to build efficient resource farms, with rank-based limits, GUI upgrades, holograms, and a full developer API.
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).
SeasonManager
A powerful, Folia-native server lifecycle engine that automates seasons, phases, and grace periods for modern Minecraft networks. Providing autonomous scheduling with high-performance execution and premium visual feedback via BossBars and Titles.
SoulChest
Modern Paper plugin for creating protected death chests with GUI management, teleportation, XP storage, holograms, and inventory recovery, built for performance, reliability, and seamless gameplay.
GhostMask
is a lightweight, high-performance utility designed for Minecraft 1.21.1+, This datapack uses a modern Component-based detection system to ensure your nametag appears and disappears exactly when it should—no lag, no flicker, and no "ghost" invisibility.
Jester AntiCheat
Ultimate protection against modern exploits. Jester blocks cheaters instantly while maintaining flawless server performance.
MChallengeTimer
A fully configurable challenge timer plugin for Minecraft with customizable settings, modern systems, and optimized performance.
AtlasPin
AtlasPin is a modern, intuitive plugin for managing coordinates on a Minecraft server. It allows players and administrators to create, manage, and share pins using beautiful graphical interface templates and high performance.
SentinelStaff
SentinelStaff is a lightweight, powerful admin utility plugin designed for modern Paper servers (1.21–1.21.x).Built for performance. Designed for control.
Avenoxrtp
Modern RTP plugin for Paper/Spigot featuring safe random teleportation, optimized chunk loading, and smooth performance.
Fabric Pvp Utils
Miscellaneous quality of life client-side changes. Mostly aimed at both legacy and modern combat
ApexClan
The Ultimate, Region-Threaded, High-Performance Clan Management System for Modern Minecraft Servers