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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
1.21.1neoforge

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.

1.4kdownloads
PlayerBatch
1.21.11fabric

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.

1.3kdownloads
CoreMechanics
1.20

CoreMechanics

Reworked Minecarts, Cauldrons For Tipped Arrows, Frost Walker Horses, Inv Sorting.. And many more!

1.2kdownloads
Create Train Physics Reloaded
1.21.1neoforge

Create Train Physics Reloaded

Deeper physics for Create trains: gravity, rolling resistance, fuel use, mass, tractive effort, curve-safe speeds, and multi-engine power.

1.2kdownloads
Omni-Archive
1.21.10

Omni-Archive

The content is based on Ben 10 Omniverse,The Cartoon Network Series.

1.1kdownloads
Heart Canisters
1.21.5

Heart Canisters

Introduces two tiers of pricey canisters that increase your health when carried.

1.0kdownloads
TQ's No Duping
1.21.6

TQ's No Duping

Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).

807downloads
Enhanced Rails
1.21.4

Enhanced Rails

Enhanced Rails supercharges Minecraft rail systems with lightning-fast speeds, automated minecart loading/unloading, and a no-redstone pushback mechanism.

803downloads
Cobblemon:Crzbrain
1.21.1fabric

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

782downloads
G1axPracticeBot
1.2.1

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.

737downloads
Logout Dummy
1.18

Logout Dummy

A NPC dummy represents offline players, showing their skin and carrying their gear.

708downloads
Better Furnace Minecarts
1.21.1neoforge

Better Furnace Minecarts

Give the Furnace Minecart a second life! Control your ride with a custom GUI, parking brakes, and directional boosts.

660downloads
Create is all
1.21.1neoforge

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.

558downloads
Contraptionable Rails
1.21.1neoforge

Contraptionable Rails

Allows Create tracks to be assembled to Create mod Contraptions such as bearings, trains, and other moving objects.

536downloads
Underground Unlimited
1.21neoforge

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.

506downloads
Create Perfect world (Jbens Edition)
1.21.1neoforge

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.

469downloads
Cart Speed
1.20

Cart Speed

Customize individual Minecart speeds, or global speeds, with a simple command. Ops only by default.

421downloads
Auto Brake Minecarts
1.20.2fabric

Auto Brake Minecarts

your minecarts will stop once you leave them.

419downloads
Customs Mod
1.21.1neoforge

Customs Mod

A mod that add some blocks and items for airports, ports, train stations, terminals, (cruise) ships, and custom/security checkpoints.

419downloads
Carpet AMS Addition: NeoForged
1.21.1neoforge

Carpet AMS Addition: NeoForged

Unofficial Carpet AMS Addition Mod port for NeoForge

357downloads
Emerald Rails
1.21.6fabric

Emerald Rails

A redstone-powered Emerald Rail for Fabric that boosts minecarts 15x faster than powered rails.

302downloads
nominecarttnt
1.21

nominecarttnt

Blacklist/whitelist per world system that ban crystal anchors tnt minecart bed bombing .......

274downloads
Move Spawners with Minecarts! (SpawnerCart)
1.21.9

Move Spawners with Minecarts! (SpawnerCart)

Move Spawners with Minecarts since 1.17! Features in-game settings to fit your worlds.

257downloads
Carpet-VisualFix
1.21.10fabric

Carpet-VisualFix

Added the entityRenderingFix rule to fix the issue of abnormal entity animations within weakly loaded chunks.

244downloads
Riba's Greasy Engines
1.21.11

Riba's Greasy Engines

A car datapack for 1.21.11 adding 4 new vehicles.

238downloads
Hammer-On
1.20.1fabric

Hammer-On

Anvils can now take damage from falling one block. Made for balancing carpet extra's renewableSand.

236downloads
Create:Railway Operations
1.21.1neoforge

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.

226downloads
my-bot-mod
1.21.4fabric

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.

217downloads
P_Tab
1.21

P_Tab

plugin tab and scoreboard aba de plugins e placar

213downloads
IronMile
1.21.1fabric

IronMile

Immersive driving with realistic vehicle handling.

207downloads
Headless Tools
1.21.11

Headless Tools

A vanilla-friendly way to carry lots of tools when you are traveling!

199downloads
RegexRails
1.21

RegexRails

Add redstone logic for your detector rails. Compare minecart names, change them, and add to them.

181downloads
Carp's Currency
1.21.1neoforge

Carp's Currency

Minecraft mod to add managed currency

163downloads
Commands Block Now Craftable
1.21.8neoforge

Commands Block Now Craftable

Craftable Command Blocks — A mod that enables crafting of all command block types, including minecart variants.

125downloads
Unmount
1.14

Unmount

Automatically break your Minecart on dismount! Quality of life addition for survival servers to clean up railways.

117downloads
Minecart Routing
1.21

Minecart Routing

A plugin for routing minecarts based on colored tickets!

108downloads