Forge Mods for Minecraft 1.21
Browse 2,511 free Forge mods for Minecraft 1.21 — popular picks include No Duping, Vanilla Mob Remake, You Can't Sleep.
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No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Vanilla Mob Remake
## Overview The Vanilla Mob Remake mod enhances the AI of various Minecraft mobs. Currently, the AI systems for zombies, spiders, and witches have been completed, with more mob AI systems under development.
You Can't Sleep
A about bed sleep's horror mod
Villager Medusa
Adds Wandering Medusas in Forests To Minecraft
Call Your Friends│呼朋引伴
Use your goat horns to call your animal friends.│使用山羊角來呼喚你的動物朋友。
iammojogo's Entity HealthBar Mod
Shows health bars above all nearby entities with configurable distance, scaling, and display options.
Nautilus Drops│鸚鵡螺掉落物
Nautilus will drop items when killed in any way.│鸚鵡螺無論以何種方式被擊殺都會掉落物品。
No Equipment Drop
Possibility to remove equipment drop from mobs
Don't Let Go
a pretty slowburn horror mod i made in less then three hours for a personal challenge.
Farm Friendly Mob Stacking
This datapack optimizes the server by stacking mobs without penalizing players! Farms will have less mobs, but the reward will be similar or better.
Overlooked
Overlooked is a Minecraft mod that adds new uses, recipes, and mechanics for items and systems that are already in the game but usually go ignored. Hence the name, features that I believe were 'overlooked', to make it more immersive, and fun!
Platypus Mayhem
This mod adds Platypuses to the world of Minecraft! That's all to it really
Tidemark Additions
Minecraft mod for Forge that adds a few aquatic features: two new mobs, new armor and tool sets, items, effects, and achievements
PetLeveler
Level up your tamed wolves. Dogs gain XP from combat, grow stronger, and unlock unique abilities like Splash Bite, Fire Resistance, and Lifesteal
Stellarity_x_True_Ending_patch
Compatibility layer for seamless integration between Stellarity and True Ending datapacks.
Jank Craft
Jank Craft Mod 1.0.3 is a Forge 1.21.11 / Java 21 mod that adds Jank ore progression, full jank gear, a stronger-than-enchanted-gapple Jank Apple, a seeded Rift system with portals, and a Jank Painting item that captures entit
Panda Paws
Adds Panda Paws to the game, use them to climb, move and take care of your enemies!
Withering Wanderers
This project adds more use to a theme of wither mobs, a new use for soul sand, new use for glow berries, and overall a more unique experience in 1.21.1!
Camille's Sniffer Loot Expansion
This datapack expands the loot that sniffers can uncover while digging. No overpowered items, no random out-of-place items, only logical, balanced vanilla friendly loot.
chicken boss
Adds a powerful God Chicken boss that attacks players by spawning creepers and iron golems.
Photo Screen
Photograph the Yeti without waking it: camera, photo traps, golden shots, yeti fur armor, and a mob with rich living behaviors.
Duckzi's Opossums
This project adds Opossums to your minecraft world!
Stealth Mechanic
A Forge mod that adds stealth, noise, and hostile mob hearing mechanics to Minecraft.
Balance Silverfishes
Makes some small tweaks to the silverfishes
Stargate Replicators Mod
A Lore Acurate mod that adds the Replicators from the scfi TV show Stargate SG1 for Minecraft Java edition 1.21.1
HealthIndicatorss
Shows health hearts, HP, armor and distance above mobs and players in world space. Toggle visibility with V key.
Kapiteon's FreeCam Mod (26.2, 1.21.11) – Spectator Mode
Kapiteon's FreeCam Mod allows you to FLY as a SPECTATOR though the minecraft world. It works even with ONLINE servers. Freecam helps to explore world underground or built factories. You may fly through any blocks in any way. Online servers, other players and mobs will see you as standing in one place. Screenshots: How to […]
Born in Chaos Mod (1.21.1, 1.20.1) – A Lot of Hostile Mobs
Born in Chaos Mod is a Minecraft mod that significantly increases survival difficulty by adding dangerous new mobs, structures, and equipment. It focuses on tactical combat, making every encounter require strategy instead of simple fighting. Features: New Hostile Mobs Large variety of enemies with unique abilities and behaviors Divided into 3 main types: Undead – […]
Unnamed Desert Mod (1.21.11, 1.20.1) – Makes The Desert Less Lifeless
Unnamed Desert Mod makes the desert less lifeless – now it will spawn a variety of structures that make the desert a very interesting place. You can encounter abandoned buildings with useful loot, as well as buildings filled with mobs guarding their base. A great option for those who want to bring life to this […]
Wings Of Fire Mod (1.21.1, 1.20.1) – Rideable Phoenix Mounts
Wings Of Fire Mod is a Minecraft mod that adds rideable Phoenix mounts. Players can explore the world, find special phoenix eggs, hatch them, and summon powerful flying companions. Features: Adds 6 different Phoenix breeds that players can collect and ride. Phoenixes are obtained by finding Petrified Phoenix Eggs in structures around the world. Eggs […]
Alex's Mob Mod (1.21.1, 1.20.1) – Real Animals and Fantastic Creatures
Alex's Mob Mod is a mod that focuses on generating new creatures, including both peaceful animals and fearsome hostile creatures. At the moment, the mod can generate a maximum of 57 creatures. The vast majority are animals based on real species, but there are also fantastic creatures. During our gameplay, we may encounter the following […]
Warrior Rage Mod (1.21.11, 1.20.1) – Kill Streak Mechanic
Warrior Rage Mod introduces a "Kill Streak" feature to the game. When you kill mobs in quick succession, you gain a rage bar that grants bonuses like increased attack damage or fire aspect on hits. The rage turns on after getting a configurable number of mob kills within a set period. A kill counter appears […]
Damage Indicators Classic Mod (1.21.1, 1.20.1) – Clean Combat HUD
Damage Indicators Classic Mod provides a clean, lightweight combat HUD that displays mob health, damage, and type information in real time, designed to feel like it belongs in the base game without altering gameplay balance. Features: Shows current health and damage of mobs as you look at them. Displays mob name and type icon for […]
Suspicious Zombification Mod (1.21.11, 1.20.1) – Zombifying Animals
Suspicious Zombification Mod is a mod about zombifying animals, fighting off the zombie's curse, eating suspicious pies, and benefiting from their effects. Features: Zombified Animals: There are currently four custom types of zombified animals, the vanilla zombie horse also mostly works like these custom animals. They can be created either by spawning in a zombie […]
Zombie Island Mod (1.21.1, 1.20.1) – Unique Zombie Types And Loot
Zombie Island Mod introduces multiple new zombie variants. The mod adds different types of infected mobs, ranging from basic altered zombies to more unusual and unique individuals. Some infected variants are designed to pose a greater threat and can apply stronger negative effects to players. Features: Adds multiple new zombie variants Includes basic infected and […]
Jurassic Saga Mod (1.21.1, 1.20.1) – Deep Dinosaur Park Management
Jurassic Saga Mod is a progression-based Minecraft mod focused on Jurassic Park-style gameplay. Instead of spawning dinosaurs instantly, you must discover fossils, extract DNA, and grow creatures through a full scientific workflow. The mod emphasizes park building, containment, and creature management. Features: Progression-Based Dinosaur Creation Dinosaurs are not spawned instantly – you must progress through […]