Minecraft Java 1.21 Mods
Browse 130,279 free mods for Minecraft Java 1.21 — popular picks include Diamon smp pack, PvP GUI + Armor, Flint Skip.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Diamon smp pack
A clean minimalist resource pack that reskins the GUIs of AppleSkin, Dynamic Crosshair, EMI, Entity Features, InventoryHUD+, Inventory Profiles Next, and Jade in a matching black-and-white style.
PvP GUI + Armor
This makes your hotbar less distracting and makes armor less distracting!
Flint Skip
Skip flint across water with a timing-based throw, realistic ripples, and up to 20 skips.
Improved Weather Command (IWC)
Puts the vanilla weather setters under /weather set and adds a /weather get to check whether it's clear, raining, or thundering. Fabric and NeoForge.
air-drop
A simple airdrop mod for multiplayer servers, where you can configure the loot in the airdrops according to the situation
Mandala's Confluence - Dakmode
Adapts Confluence: Otherworld interface for Mandala Dark GUI users.
Pixelmon: Legends Levelled
Legends Levelled [Pixelmon Sidemod] makes every wild Legendary and Ultra Beast the same level as the strongest Pokémon in the nearest player's party, no matter how it spawns.
CC: Reimagined
A reimagining of the classic ComputerCraft look and feel!
Poly Tools
Gives tools polygonal looking 3D models.
StorageWorkbench
Craft from nearby chests through a vanilla-compatible storage crafting menu for Paper servers.
777-Rynek ✨ Advanced Free Market Plugin! ✨
The ultimate Market plugin for your server! [FREE]
RPGSouls
A hardcore RPG mod: collect souls from slain enemies, upgrade active skills, craft the Devourer set, and try not to lose everything upon death. / Хардкорный RPG-мод: собирай души, прокачивай навыки и крафть сет Пожирателя.
⭐ToastRTP⭐The best RTP Plugin
Teleports a player randomly with /rtp or /wild
Job Mod
Fabric 1.21.1 mod adding three jobs: Miner (Fortune+Efficiency on ores), Warrior (+2 sword damage, always crit at level 20+), Farmer (2× growth, 5× harvest). Commands: /job choose (once) and /job change (OP only).
Mega Power
MegaPower is a special battle mechanic built around Mega Evolution and Z-Moves.
Yashh Advanced PVP Textures
Fully ReCreated ReDesigned Resorces make Gaming Experience more Smoother and Optimized
lily
This modpack adds animations, visual effects, and sounds. It's a mix of what the Minecraft trailer looks like and Action & Staff.
Gods Of Olympus
Adds a plethora of Greek God themed items
TeleportSystem
Copilot said: TeleportSystem is a configurable Paper 1.21+ plugin TeleportSystem is a configurable Paper 1.21+ plugin that adds /spawn, a full TPA system, and a homes system with delays, cooldowns/timeouts. It also includes /rtp to rand
MarriageMasterEssentialsBridge
Syncs MarriageMaster homes with EssentialsX
Enchanting
Fixes the Vanilla enchanting system with many configurable tweaks.
Sulfured GunPowder
Add a craft GunPowder and Sulfur
Netherite Anvils
Craft unbreakable Netherite Anvils which remove that annoying "Too Expensive" message, with permissions and configurable max repair cost.
Chamber Fix
Fixes Trial Chambers vault reset/cooldown behavior by correcting rewarded player state.
GX's End Update TEST
A small expansion in the End won't hurt. TestMod
DeveloperMCP
Turn your Minecraft server into an AI-controllable powerhouse. Control Spigot/Paper servers directly from Cursor/Claude via Model Context Protocol (MCP).
CC - CreateCobble
A Modpack for players looking for a Cobblemon modpack with a mechanical side.
client[hallo_world]
This modpack is designed for players who love pure vanilla survival. We firmly believe that the best experience comes from the game itself.
Sol Chat
LunaChat inspired mod that converts romaji chat to Japanese.
Cherry Grove Grass Everywhere!
Changes the Grass colormap so it always matches the Cherry Grove biome color – Part of the "Oh My Colormap!" collection.
Reaping Enchantment
Ever wanted to have the Lifesteal enchantment on your axe?

Cyan Tooltip (Frame-only Alt-BG Monochrome)
Changes the Minecraft Tooltip to be Cyan (Frame-only Alt-BG Monochrome) – Part of the Pride Tooltips collection.
Diamond Glow Lichen
Changes the glow lichen texture to a diamond ore texture to troll your friends or make cursed ores.
MS Mini PWGood (Voice of Time GUI)
[VOICE OF TIME GUI VERSION] ㅤㅤㅤㅤㅤㅤ ㅤㅤㅤㅤㅤТекстурпак добавляющий Пугода с сервера Майншилд/Пепеленд к вам в инвентарь. ㅤㅤㅤㅤㅤㅤ ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ ㅤ Texturepack which adds PWGood from Mineshield/Pepeland to your inventory.
BossBarCountdown OFFICIAL Version
Customizable countdown BossBars with PlaceholderAPI support
UIRefined
UIRefined improves and refines the UI of Minecraft!