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Fabric Mods for Minecraft 1.21

Browse 24 free Fabric mods for Minecraft 1.21 — popular picks include Shield Mechanics, Hundred Years Warfare, Overly Realistic.

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Shield Mechanics
1.21.1neoforge

Shield Mechanics

Revamp your defense with customizable shields, passive protection, and new enchantments to enhance your tactical blocking and combat strategies

1.5Mdownloads
Hundred Years Warfare
1.21.1neoforge

Hundred Years Warfare

NPC-based combat and production gameplay, multiple control methods including RTS mode, special compatibility and integration with various mods, with future plans to expand into structures, management, RPG mechanics, and more.

185kdownloads
Overly Realistic
1.21.11fabric

Overly Realistic

Introduces overly-realistic game mechanics, making the game extremely hard and time-consuming as to incentivize players to cooperate

25kdownloads
Gateway Gun
1.21.1fabric

Gateway Gun

An edit/rebranding of the Immersive Portal Gun mod

21kdownloads
PortalGunMod
1.21.1fabric

PortalGunMod

Portal‑style traversal for Fabric 1.21.11 with custom sounds, clean visuals, and momentum‑accurate teleportation. Early release—updates coming as the mod evolves.

14kdownloads
Orbital Railgun Unofficial Port
1.21.1fabric

Orbital Railgun Unofficial Port

Destroy your enemies with an orbital strike! The 1.21 unofficial port for the mod Orbital Railgun

11kdownloads
Rods from God
1.21.1fabric

Rods from God

Miscellaneous superweapons for Modfest 1.21

7.9kdownloads
Oritech steel tools
1.21.1fabric

Oritech steel tools

Small addon for Oritech mod which adds a set of steel tools that can be crafted and recycled using Oritech materials and mechanisms

7.3kdownloads
Create: Gunpowder Recipe
1.18.2fabric

Create: Gunpowder Recipe

Enables a fully automatable Gunpowder recipe designed specifically for the Create mod.

4.1kdownloads
Escape From Tarkraft Mod
1.21.11fabric

Escape From Tarkraft Mod

Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.

3.5kdownloads
Gambler's Fallacy
1.21.1fabric

Gambler's Fallacy

Slot machine, gambling, and a gambling weapon

2.9kdownloads
the scythe
1.21.11fabric

the scythe

This simple Minecraft mod introduces an exciting new weapon: the scythe. Designed primarily for PvP combat, it is fully compatible with both single-player and multiplayer modes. You don't need any other mod to operate it

1.6kdownloads
Streive's Weapons
1.21.8fabric

Streive's Weapons

Streive's Weapons mod adds diverse firearms with realistic mechanics and customization options to Minecraft. Craft, customize, and wield powerful guns for enhanced combat and exploration experiences.

1.6kdownloads
EnchantSense
1.21.11fabric

EnchantSense

Intelligent enchantment guidance directly in tooltips for all weapons, armor, and tools. Supports swords, mace, trident, spear, bows, and more.”

1.4kdownloads
Nirsland's Additions
1.20.1forge

Nirsland's Additions

This mod adds fresh new mechanics and other cool things.

1.4kdownloads
ETHEREAL BLASTERS 2: ENGAGED AND REBORN
1.21.1fabric

ETHEREAL BLASTERS 2: ENGAGED AND REBORN

The Ethereal Blasters have returned with brand new mechanics, upgrades, and much, much more!

723downloads
Kindling Age
1.21.1neoforge

Kindling Age

Kindling Age enhances early survival with lightweight, vanilla-friendly mechanics that make the first days more deliberate without adding grind or hard gates.

602downloads
A.B.E. Forgery
1.21.8fabric

A.B.E. Forgery

a mod adding powerful new weapons with unique effects

237downloads
DonutSMP Auction Sniper
1.21.4fabric

DonutSMP Auction Sniper

Automatically buys cheap Items on the Auction for Profit on DonutSMP

209downloads
Razen's Tension Weaponary
1.21.4fabric

Razen's Tension Weaponary

New Tension based weapons to spice up minecraft combat

192downloads
Gun Legion
1.21.1fabric

Gun Legion

A firearms expansion for Robot Legion — steam-driven guns, turrets, powered armor, and a Gun Drone ally.

59downloads
GlowSense
1.21.8fabric

GlowSense

This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.

24downloads
Happiness is a Warm Gun Mod (1.21.1, 1.20.1) – Wide Variety of Weapons
1.21.1fabric

Happiness is a Warm Gun Mod (1.21.1, 1.20.1) – Wide Variety of Weapons

Happiness is a Warm Gun Mod is a decent firearms mod. It adds a wide variety of weapons (mostly fictional), including pistols, several rifles and submachine guns, shotguns, a sniper rifle, a grenade launcher, a minigun, a flamethrower, and more. The weapons are quite cool and well-crafted, each with unique shooting mechanics and ballistics. In […]

Launchers Mod (1.21.4, 1.20.1) – Transportation, Redstone
1.21.4fabric

Launchers Mod (1.21.4, 1.20.1) – Transportation, Redstone

Launchers Mod is quite straightforward and traditional in its implementation. As the average players learn more about how to initiate a redstone mechanic, pistols commence to become a fulcrum in the operation of one machine. However, its lack of interaction with entities frustrated many, leading to the advent of these Launchers. They're quite straightforward, if […]