Fabric Mods for Minecraft 1.21
Browse 20 free Fabric mods for Minecraft 1.21 — popular picks include Shield Mechanics, Hundred Years Warfare, Fire Extinguisher.
Updated daily
Shield Mechanics
Revamp your defense with customizable shields, passive protection, and new enchantments to enhance your tactical blocking and combat strategies
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.
Fire Extinguisher
Enhance your fire safety with a straightforward and effective fire extinguisher modification that incorporates essential items for combating fires.
Escape From Tarkraft
Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.
Legacy War Planes
Historically Accurate Planes with a Minecraft Twist, Adds 12+ planes and a fuel system that is compatible with all of my datapacks
RTX ON GUNS, DUNGEONS AND TAVERNS
RTX ON, now with many guns, dungeons and taverns to explore
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
PVP_PLAYER_BOT
“COMBACT Mod adds intelligent AI combat bots with realistic player-like behavior. Bots dodge, use totems and food strategically, retreat at low health, and have customizable difficulty tiers — perfect for honing Minecraft COMBACT skills.”
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
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.
Optimized Canvas
Optimized Canvas 1.21.1 delivers a high-performance Fabric 1.21.1 experience, blending seamless optimization with essential quality-of-life, and modern weaponry to empower your adventures
RTX ON ORES AND WEAPONS
RTX ON but with many more ores and weapons to increase your immersion.

Coastline
Coastline is a collection of mods designed to improve exploration. Craft planes, sail ships, rest in hammocks, and more.
Crafting Blades | ModernisM
a Modern, Gung Ho Minecraft experience, make a NUCLEAR REACTOR in Minecraft? Give it a try.
Razen's Tension Weaponary
New Tension based weapons to spice up minecraft combat
Ocolet909's Modpack
A mod for me and my friends, first time here. The mod contains food mods such as farmers delight, some weapon mods that add realistic rifles, 1 mod that adds simple tiers, and alot of performance mods to keep it running on school laptops.
UniversalX CB
A power focused modpack packed with QOL features, bosses, and armor and weapons to battle them. While also maintaining 100+ FPS (new version coming soon)

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.
Ranium Client Mod (1.21.1) – God Mode Donut SMP PvP
Ranium Client Mod is a PvP-focused utility client with many automation, combat, and server-specific modules. It is especially optimized for Crystal PvP and Donut SMP gameplay. Features: Crystal – Crystal PvP and anchor automation Combat – Combat enhancements and weapon swaps Donut – Donut SMP utilities and automation tools Render – Visual overlays, ESP, and […]
Air Strike Warfare
Air Strike Warfare adds a laser designator for calling in air strikes. Aim through a tactical HUD with zoom to mark a target, choose a missile strike or an A-10 gun run, then the strike hits it with explosions, shockwaves, and camera shake.