Minecraft Java 1.21 Mods
Browse 23 free mods for Minecraft Java 1.21 — popular picks include Origins-Paper, Origins Spirits, Longshot.
Updated daily
Origins-Paper
A port of the Origins mod to PaperMC servers with custom origins support!
Origins Spirits
Adds spirits that rule over fire, water, land, wind, electricity, ice, plants, metal, light, and darkness.
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
KickRedirect
Redirect your players to a server after a server shutdown
Broadcast++ | The Ultimate Broadcast Plugin
Customizable broadcasts for chat, titles, and images with gradients & rainbow effects
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.
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Electric & Mechanic Energy
Adds electricity and mechanics to the game.
Caseyy's Create Adventure
A lightweight modpack blending Create’s mechanical magic with MineColonies’ charming town-building for a cozy, creative experience.
InfiniteBuckets
Infinite water, lava, and sponge buckets for 1.21+. Features MiniMessage support, Folia compatibility, and deep integration with WorldGuard, Towny, and GriefPrevention.
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
Weary Wings
A mod that changes the elytra to vary durability damage based on velocity
RewardsX
Turn Engagement into Rewards
Axior
A plugin that upgrades operator tools, provides whole systems and helps with some console startup info!

Uptowns Stasis Rod
Adds stasi rod. You can cast a rod on a pressure plate and then enter nether portal. Has a great config with a lot of customazibilitie
Hurt Tint
Customizable colored vignette on damage with adjustable color, thickness, and opacity.
CobbleTrivia
Trivia plugin based around Pokémon questions
VelocityShield
Protect your Velocity proxy server from VPN users with advanced detection and caching

Cristalline
This mod add an all new mechanic to ametyst by giving the opportunity to grow electricity powered crystals and make new items for survival.
Disenchantment Totem
A totem that removes enchantments from player tools, armor and items while in its radius.
BasicallyVelocityDamage
a serverside mod that switches fall height to the entity's Y velocity in the fall damage calculation
vConnect
vConnect is a Velocity plugin that automatically routes players to the best available server. It supports balanced join and fallback routing, priority groups, health checks, permission-based routes, silent lobbies, and loop protection.
Scriptor Magicae Mod (1.21.1, 1.20.1) – Master The Arcane Arts
Scriptor Magicae Mod introduces a captivating magical experience to Minecraft, allowing players to harness the power of words to cast spells and shape the world around them. With a focus on simplicity, intrigue, and creativity, this vanilla-style mod revolutionizes spellcasting by integrating seamlessly into the existing gameplay mechanics. One of the most unique aspects of […]