Minecraft Java 1.21 Mods
Browse 39 free mods for Minecraft Java 1.21 — popular picks include Arda's Sculks (Ancient City Portal / Deep Dark Dimension), ViaAprilFools, Environmental Disturbance (horror).
Updated daily
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
ViaAprilFools
ViaVersion addon to add support for some notable Minecraft snapshots.
Environmental Disturbance (horror)
It's cold. I'm scared. I'm sorry
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
PlayerCrasher
Easily crash Minecraft Players across all versions by using a command.
Rising Toxicity
A toxic fog rises over 20 days, forcing you to live in the sky and explore below it using gas masks.
Sculk And Jaw
culk&Jaw mod expanded sculk blocks family, added new effects. Deep Dark and Ancient City have become even more dangerous -- be extra careful when exploring!
Against Toxicity
Simple configurable client-side chat mod that reminds people to be kind!
Endless City LITE
Turn your world into a vast & endless city, and try to survive this barren landscape. A more performance friendly version.
Ashore
Switches boat velocity. Boats are now faster on land than in water.
OfflineEncryptor
A plugin that provides vanilla Minecraft encryption for offline players.
Clear End City
This pack makes the great experience in end city must try and feel the most top level experience awaits you
Create & Conquer: Last Light
Forge a technological bastion with friends to defend your MineColonies city against the Wither Storm in Create & Conquer: Last Light!
warden world
mod adds the world of varden through the portal in the ancient city 📖WHAT IS THIS MOD? this mod adds the world of vardens, since in update 1.19 they added the ancient city there was a varden and a portal, without this mod this portal will not work, BUT! t
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!
PlayerBucket [MOD & PLUGIN]
This is a lightweight plugin/mod that lets you kidnap you're friends in buckets! Supports versions - [1.20.1-1.26.2]
OriginBlacklist
An eaglercraft client blacklisting plugin
ChatPatcher
ChatPatcher is a Velocity plugin that removes the signed chat messages feature introduced in Minecraft 1.19+
ReLimboQ
A Queue plugin for Velocity.
altgirlinmall
alt girl in mall Gallery Krasnodar city
CityChan's RNGdle
CityChan's RNGdle rolls your fate once per Minecraft day, applying a set of potion effects that last the full day and cannot be removed. Similar to RNGdle.com.
RestartRedirect
RestartRedirect teleports players from one server to another when the server shuts down using the new feature Transfer from 1.20.5. Something like MoveMeNow but without needing Velocity/Bungeecord
ElytraRemover
remove the elytra from the item frames in the endcity's boat
Lances not Spears
this makes more sense because lances are velocity based irl
The Echo Horror
A progressive psychological horror mod that introduces strange anomalies, distant watchers, unexplained encounters, and escalating disturbances as the days pass.
Railcity
An ordinary city in the middle of nowhere...
BasicallyVelocityDamage
a serverside mod that switches fall height to the entity's Y velocity in the fall damage calculation
Disenchantment Totem
A totem that removes enchantments from player tools, armor and items while in its radius.

TownyElections
Elections on towny with features like parties
Ancient Panorama
This resource pack adds a beautiful ancient city panorama using complimentary shaders.
Owl city music discs
This is a texture pack that turns the normal music discs into songs from the albums "Ocean Eyes" and "Maybe I'm Dreaming" by Owl City.
City Boy meme mod
City Boy is a goofy Minecraft meme mod that adds peak city energy into your world—funny items, dumb moments, and pure chaos vibes. It doesn’t try to be serious, it’s just here to make your game feel loud, silly, and absolutely unhinged in a good way. 💀🏙️
Dynamic wind particlez
adds wind particles based on velocity
Ancient City spawns in all Cave Biomes
Allows ancient cities to spawn in every single cave biome, alongside allowing them to generate up to y=30.
ScrapTown!
This Data Pack adds unique villages to your world with copper blocks in the basement and attic! alongside other landmarks, this Data Pack also includes "The Scrapper", a villager who will buy that precious copper off of you!
Ancient City in All Dimensions
Allows ancient cities to generate across all dimensions with a couple of tweaks to make them balanced