Minecraft Java 1.21 Mods
Browse 126,644 free mods for Minecraft Java 1.21 — popular picks include Let It Burn, Controlled Plant Growth, Door Boats.
Step by step: How to install Minecraft Java mods & modpacks
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Let It Burn
Allows adding and removing blocks that can catch on fire
Controlled Plant Growth
When will my plant finally grow ... ? Set the maximal time yourself!
Door Boats
boats are now doors
PureFPS
A performance modpack that doesn't cut corners.
No Sleep in Overworld
The bed is now exploding in the overworld.
Parry Plus!
This is a ULTRAKILL styled parry mod for Minecraft!
iiZo7al PvP
A lightweight PvP-focused Fabric modpack designed for maximum FPS, smooth gameplay, and competitive Minecraft combat.
Dreams & Desires 梦想与欲望汉化资源包
这是 机械动力:梦想与欲望 | Create: Dreams & Desires 模组的汉化资源包

Reapers green mace
• Many new tool textures. • New custom UI. • Animated wind charges and maces. • New custom elytra. • Revamps Hearts and particles! And more!

EZ Timer
Very easy to use timer. Start, pause and reset is all you really need. | Using FuseBox API
NightVisuals NoHurtCam
Removes the camera shaking effect when taking damage.
Manos Purple Mashup
Purple Vanilla Plus Texture Pack Mashup
Empyrum Texture Pack
This Texturepack works only for Our Empyrum Smp texturepack
Sabas sprint indicator and auto sprint
This mod is a two in one sprint indicator and speed on join mod with a cool menu.
ULTRAKILL Coin
Changes the gold nugget texture to the coin from ULTRAKILL. That's it. Made to be used with ricoshot mod.

OneEmeraldTrades
A plugin to make all trades with villagers cose one emerald.
AltDetector Plugin
AltDetector is a powerful Paper plugin that silently identifies alternate accounts through a multi-layer engine combining IP matching, UUID/username history cross-referencing, and behavioral login pattern analysis. Staff are instantly alerted.
ProtectionStones - Folia
The easiest grief prevention method that players will enjoy! Folia Support.
TotemRefill
Automatically refills your offhand with a new Totem of Undying after one is used.
AceSupply
Add supply drops to your minecraft server.
JExVote | No Votifier required | VotifierV1/V2 Support
Built-in Votifier server · 12 reward types · Vote streaks · Beautiful GUIs · Replaces NuVotifier
JavorSMP Lite
Immersive vanilla+ modpack featuring Terralith, Farmer's Delight, MCA, and a custom economy built for SMPs. Now for all the PCs too!
Netherite Saw
Replaces the netherite sword with a Saw
HuhnV1
Huhn V1 – A clean PvP Texture Pack That adds Short Swords and Everything you need for PvP
axy's Sapling Seeds
Turns saplings into tree seeds (in a more stylistic sense than a realistic sense)
Floyd-Backpack
A simple backpack plugin for Paper server
Oceanographic
Towering islands and deep oceans
Rankup
Rankup System
PJMFreeLook
PJM: FreeLook — Immersive free-look system inspired by Arma and Squad. Look around independently from your body’s movement! 🛡️👀 Includes flexible config for tactical awareness. ⚙️👟
Augments+
This mod adds a custom armor augmentation system! +42 Custom Items & Creative tab!
Compostable
Survival friendly plugin that makes more things usable for the composter block, like rotten flesh and fish!
JailsSystem: Prison Labor & Escape
JailsSystem is a full-fledged prison punishment system for Minecraft servers. Serve up, work to get out faster, hack doors, earn currency, and stage an escape.
Variable Paths
Adds that dirt and mud and stuff to grass paths. No need to place standalone blocks!
sTeams | Modern GUI Team Plugin
A fully GUI-driven team system for Spigot/Paper 1.21+ with team wars, allies, shared bank, team stor
3iu | 3D Item Utils
Changing the utilities items from 2D into 3D modeled items
Zombie Enhanced
Zombies are now more dangerous, with special items — from a pickaxe that breaks blocks to an anvil that stuns players.