Minecraft Java 1.21 Mods
Browse 107 free mods for Minecraft Java 1.21 — popular picks include Create: Trackbound, PlayerBatch, CoreMechanics.
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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.
PlayerBatch
PlayerBatch is a Minecraft mod by W4Whiskers that depends on Carpet and allows you to summon multiple bot players at once. It supports up to 256 bots by default, with the limit configurable in the config files.
CoreMechanics
Reworked Minecarts, Cauldrons For Tipped Arrows, Frost Walker Horses, Inv Sorting.. And many more!
Create Train Physics Reloaded
Deeper physics for Create trains: gravity, rolling resistance, fuel use, mass, tractive effort, curve-safe speeds, and multi-engine power.
Omni-Archive
The content is based on Ben 10 Omniverse,The Cartoon Network Series.
Heart Canisters
Introduces two tiers of pricey canisters that increase your health when carried.
TQ's No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Enhanced Rails
Enhanced Rails supercharges Minecraft rail systems with lightning-fast speeds, automated minecart loading/unloading, and a no-redstone pushback mechanism.
Cobblemon:Crzbrain
CRZbrain is a Kotlin-based Fabric mod for Minecraft/Cobblemon that gives Pokemon an AI-powered brain featuring reinforcement learning, sentiment analysis, cross-trainer knowledge sharing, and adaptive response generation to make Pokemon interaction
G1axPracticeBot
A powerful Minecraft plugin that spawns customizable practice bots for crystal PvP training. Perfect for servers wanting to provide players with AI opponents to practice their combat skills.
Logout Dummy
A NPC dummy represents offline players, showing their skin and carrying their gear.
Better Furnace Minecarts
Give the Furnace Minecart a second life! Control your ride with a custom GUI, parking brakes, and directional boosts.
Create is all
A Create-focused Minecraft 1.21.1 NeoForge modpack about automation, mechanical factories, trains, airships, vehicles, power systems, quests and performance-friendly gameplay.
Contraptionable Rails
Allows Create tracks to be assembled to Create mod Contraptions such as bearings, trains, and other moving objects.
Underground Unlimited
A cool mod that modifies the underground adding new blocks, new structures, and more. Hop into the deep unknown. Be careful though all who go only some come back.
Create Perfect world (Jbens Edition)
Create Perfect World (Jbens Edition) is a Create-focused modpack built around automation, engineering, and performance. Design smooth-running factories, mechanical systems, and steam-powered trains in an optimized world.
Cart Speed
Customize individual Minecart speeds, or global speeds, with a simple command. Ops only by default.
Auto Brake Minecarts
your minecarts will stop once you leave them.
Customs Mod
A mod that add some blocks and items for airports, ports, train stations, terminals, (cruise) ships, and custom/security checkpoints.
Carpet AMS Addition: NeoForged
Unofficial Carpet AMS Addition Mod port for NeoForge
Emerald Rails
A redstone-powered Emerald Rail for Fabric that boosts minecarts 15x faster than powered rails.
nominecarttnt
Blacklist/whitelist per world system that ban crystal anchors tnt minecart bed bombing .......
Move Spawners with Minecarts! (SpawnerCart)
Move Spawners with Minecarts since 1.17! Features in-game settings to fit your worlds.
Carpet-VisualFix
Added the entityRenderingFix rule to fix the issue of abnormal entity animations within weakly loaded chunks.
Riba's Greasy Engines
A car datapack for 1.21.11 adding 4 new vehicles.

Hammer-On
Anvils can now take damage from falling one block. Made for balancing carpet extra's renewableSand.
Create:Railway Operations
Adds train door control, station announcements, and ghost seats to Create mod. Features include schedule-based door operations with station direction following, broadcast audio playback on carriages, and invisible no-collision seats.
my-bot-mod
Carpet-style fake players (bots) for Fabric 1.20-1.20.4 - spawn & control bots, non-blocking A* pathfinding, a Command Baton to send them anywhere, skins, inventory & ender chest access, and bots that persist across restarts.
P_Tab
plugin tab and scoreboard aba de plugins e placar
IronMile
Immersive driving with realistic vehicle handling.
Headless Tools
A vanilla-friendly way to carry lots of tools when you are traveling!

RegexRails
Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.
Carp's Currency
Minecraft mod to add managed currency
Commands Block Now Craftable
Craftable Command Blocks — A mod that enables crafting of all command block types, including minecart variants.
Unmount
Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.
Minecart Routing
A plugin for routing minecarts based on colored tickets!