Minecraft Java 1.21 Mods
Browse 28 free mods for Minecraft Java 1.21 — popular picks include Audaki Cart Engine: Faster Minecarts / Balanced for Survival / Vanilla Carts Improved, [SUC]Surival Useful Circuit生电全家桶, Carpet NPC's.
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Audaki Cart Engine: Faster Minecarts / Balanced for Survival / Vanilla Carts Improved
🤩 Fast Minecart! Configurable Speed. Balanced for Vanilla/Survival. 100% glitch-free and compatible with all Redstone. Works high-speed with slopes/inclines/curves. Only vanilla track/carts needed. Can be added and removed at any time
[SUC]Surival Useful Circuit生电全家桶
生电全家桶 An advanced Minecraft survival redstone and automation modpack featuring Carpet and Masa mods.
Carpet NPC's
This plugin adds the command /summonnpc (name) to summon a npc of any player in survival
immersion in traffic context
Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!
Create Areonautics
Create-focused exploration modpack featuring huge mountain ranges, industrial automation, trains, airships, and immersive long-term survival.
RazorTeam's Vehicles
An Immersive Vehicles pack that adds survival-friendly vehicles.
MorayIndustryAndElderlyCare | 默锐工业与养老整合包
在 Minecraft 1.21.1 NeoForge 上,将硬核工业自动化与温馨田园养老生活完美融合的模组包。 / A perfect fusion of hardcore industrial automation and cozy pastoral retirement life on Minecraft 1.21.1 NeoForge.
CobbleZero
🌟 CobbleZero Modpack Summary CobbleZero is a custom Cobblemon adventure built for trainers who want more than just catching Pokémon. With gyms, NPC opponents, Mega Evolutions, and QoL mods, it’s the perfect blend of survival Minecraft and a true Pokémon
Create: Trackbound
A create mod that limits how far you can leave your train before being teleported back, paired with Railways Untold makes a great new way of survival.
Antideath-Carpet-addition
Antideath-Carpet-addition is a Carpet Mod extension for Fabric Minecraft servers (versions 1.21.x - 26.2) designed to enhance and optimize the game experience. It adds a suite of new loggers for server monitoring and game rules for survival, optimizatio
Immersion in Traffic Context 2
Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!
Tensura Abyssal Reincarnation
Tensura Abyssal Reincarnation is a dark, cozy SMP modpack blending magic, exploration, and survival. Master spells, automate with Create, and face deadly bosses in a semi-anarchy world where freedom rules and every choice shapes your path.
Range's Pack
A massive Minecraft adventure focused on exploration, survival, magic, technology, farming, building, and progression — all carefully blended into one immersive experience. Created for Range's server "TwinScythe SMP"
Nine Lives Hardcore RPG
An RPG modpack with a hardcore twist. Featuring Magic, Tech and Adventure mods. Optimized and carefully crafted for seamless enjoyment.
BounceCraft: ModernConflict
Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.
Cobblemon - Vapeur & Constellation
Combine Automation & Training. A Semi-RP social pack where Create meets Cobblemon. Thirst and hardcore difficulty replace vanilla threats. Specialize in engineering or exploration to survive.
Hearth & Horizons
Hearth & Horizon combines cozy homesteading with a immersive tech, from early survival and farming to electricity, factories, vehicles, and airships. Build a base, grow it into a working settlement, and eventually turn it into a connected industrial world.

Hammer-On
Anvils can now take damage from falling one block. Made for balancing carpet extra's renewableSand.
Frosted Axis
Frosted Axis is a NeoForge 1.21.1, winter-themed Create-heavy modpack that blends industrial automation (trains/cannons), harsher cold survival, richer worldgen, and polished immersive performance.
Optimised Survival
Optimised Survival brings together carefully selected packs that enhance the survival experience without changing the game’s core. Focused on performance, comfort, and quality‑of‑life improvements, it lets you fully enjoy the adventure.
HideOut
HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Create Ro World
A WIP modpack for primarily aimed at a survival experience with create mod trains, factories, and cute decoration.
Combat Care
A client-side survival helper that automates smart food consumption, emergency Gapple usage, and safe offhand totem refills

Titlecarts
This datapack enables the use of titles in survival with minecart tracks to announce stops, routes etc.
[SNG] Dread Mechanica
Dark industry meets survival. Build vast Create factories, master tech power, fly planes & trains, cook & farm, and face horror-filled dungeons. Adventure, automation, and performance in one epic pack.
Peak Stamina Mod (1.21.1, 1.20.1) – Survive with Realistic Energy
Peak Stamina Mod overhauls vanilla movement by adding a detailed energy and fatigue system. Actions like running, jumping, swinging weapons, and climbing now drain your energy meter. Carrying heavy gear and skipping meals reduces your maximum energy, forcing you to plan your moves carefully in survival situations. The mod also provides clean on-screen meters and […]
FTB Skies 2 Modpack (1.21.1) – Player-Driven Skyblock Progression
FTB Skies 2 Modpack is a progression-driven skyblock modpack built for Minecraft, focused on rewarding gameplay, custom mechanics, and player choice. Players begin on floating islands in the sky and progress through carefully designed systems that blend technology, magic, automation, and exploration. Instead of a single forced progression path, the pack allows players to choose […]