Minecraft Java 1.21 Mods
Browse 271 free mods for Minecraft Java 1.21 — popular picks include 201 Trainers [Cobblemon], Cardboard Cutout Mon [Cobblemon], Tensura: Doom and Firearms [ Abandoned ].
Updated daily
201 Trainers [Cobblemon]
This datapack introduces Trainer NPCs that roam the world, offering players the chance to challenge them in battle and earn exciting rewards!
Cardboard Cutout Mon [Cobblemon]
Adds more distinct placeholder images to all of the un-modeled pokémon in Cobblemon.
Tensura: Doom and Firearms [ Abandoned ]
This is an addon for Tensura: Reincarnated that adds an assortment of skills, specializing in skills that make TACZ guns.
jeb_ Wool [Fabric/Forge/NeoForge]
This mod adds jeb_ Wool, Carpet, Bed and Banner

KDCraft
This is a magical horror pastel color partial medieval survival resource pack, which does not affect the original experience but only changes the art style, and feels a slightly scary and beautiful magical world BY KuLou_D
Tensura:Reincarnated Overhaul
Addon of Tensura:Reincarnated that looks to completely overhaul the main mod with non-canon and custom features.
Slime Dragon - Dragon Survival Addon
■ Dragon Survival Addon ■ Slime Dragon is a subspecies of the Forest Dragon that abandoned its carnivorous plants and entered into a symbiosis with various kinds of slimes.
jeb_ Wool
This mod adds jeb_ Wool, Carpet, Bed and Banner
Slime Diaries
That Time I Got Reincarnated as a Slime, Slime Diaries Modpack for Minecraft!
TarotCardsPlus
a mod that makes tarot cards become more powerful
Silent Mobs/Minecarts
Name noisy mobs or minecarts "silent" to silence them!
Artifactory
Artifactory adds a fully configurable attunement system to Minecraft: bond with your gear, grow more powerful as you use it, and choose carefully which items earn your limited attunement slots.
Tensura All The Slime 1
Explore the world of that time i got reincarnated as a slime with all the lineages available. My pack offers a remastered and overhaled progression to spice things up.
Adventurer's BackPack
Adventurer’s Backpack adds magical, upgradeable backpacks for survival. Carry more, protect key items, place your pack in the world, and customize it for mining, building, and exploration without making survival feel like creative mode.
Kinetic Minecart
This mod increases damage to moving minecarts; the faster they move, the higher the damage, with virtually no damage limit!
Wheel of Wacky
A mod that adds a carnival prize wheel that has the chance to either fabulously reward or horrifically punish players!
The Rift Between Us
Constrained, Deliberate, Social Fast Travel via Portals!
Jeremi's Tensura
A Tensura reincarnated addon, adding new Unique and Ultimate skills as well as new game mechanics. You can contact me through our Discord Server
Ultimate Tensura Reincarnated
The Ultimate Tensura Reincarnated that provides the Ultimate experience with friends using essential mod
Jumpscared!
Prank your friends with jumpscares!
Pulchra Occultorum
This was a mod all about Victorian Science, Carneval and Occultism. Features are put on hold for now.
Broken Pack
Pack brings back Minecraft beta feelings but.. It scares you..
Tensura: Roguelike
Addon for Tensura: Reincarnated that turns it into a Roguelike
Tensura Resurrection
A modpack focused on Tensura: Reincarnated and its addons. Explore the world, conquer dungeons, build your own kingdom, and decorate it with a variety of included mods.

Modern Companions
Recruit 14 RPG-style human followers with unique AI, infinite leveling, custom weapons, and useful tools! Pack them into Soul Gems, then summon your fully geared squad in any dimension to guard, patrol, or follow as you carve a campaign across Minecraft!
Tensura Roguelike
Tensura Reincarnated with a roguelike twist and rpg elements with some technology as well.
DamageStatisticsMod
A mod designed to help beginner/intermediate players learn the game, and to help train advanced players.
Image Shader
Only use a shader to display an image on your screen~
MerliSMP:RE
MerliSMP: RE - A chaos-fueled sandbox packed with Create, Valkyrien Skies, AE2, magic, colonies, dungeons, trains, dragons, and more. No handholding, just freedom. Build anything. Automate everything. Break the game creatively
BetterMC:VanillaReborn
A revamped version of Vanilla Minecraft, taking care staying true to the original feel.
Training Dummy / NPC
This Projects adds Trainings Dummies / NPC per command. You can see how much damage you deal and customzie pretty much everything :)
Shiner's Mushoku Tensei/Jobless Reincarnation
A modpack about RPGs plus Magic based on the show
CraftBook
CraftBook lets you create magically extending bridges, compact Redstone circuits, complex Minecart mechanics, and much more... — all without a client mod and fully customizable by the server.
tensura exploration
reincarnate battle tons of enemies and explore the world
Pixelmon Wild Realms
Explore a vibrant world of wild biomes, magical ruins, and epic adventures. Catch, train, and battle in a beautifully enhanced Pixelmon survival experience full of exploration and discovery.
Create Aeronautics Planes Trains and Automobiles
Create-focused modpack featuring the new aeronautics mod with some qol additions