Fabric Mods for Minecraft 1.21
Browse 239 free Fabric mods for Minecraft 1.21 — popular picks include EntropyMod, Spatial Relics, Vitality Overhaul.
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EntropyMod
EtiesChallengesMod is a small but powerful Fabric mod that makes your Minecraft experience more challenging with unpredictable challenges. Perfect for making your survival world more difficult and starting a fun speedrun with friends or alone.
Spatial Relics
Adds a collection of spatial relics that complement vanilla mechanics and enhance the survival experience.
Vitality Overhaul
A survival overhaul that slows hunger drain, replaces sprint stamina with the oxygen bar, and ties health regeneration to your food level.
Minecraft But There Are RPG's
Five rocket launchers. One mission. Maximum destruction. Craft your way from a humble iron tube to a reality-warping Neon Launcher — fully survival-friendly, fully explosive.

Cristalline
This mod add an all new mechanic to ametyst by giving the opportunity to grow electricity powered crystals and make new items for survival.
WT SkyGrid
A modern Sky Grid world generation mod for Minecraft 1.21.X where blocks are placed in a 3D grid pattern, floating in the void. Every block is random — ores, wood, lava, chests, spawners — making for a unique survival challenge where every block counts.
Advanced Redstone Expansion
Advanced Redstone Expansion adds sleek, survival-balanced redstone blocks, wireless quantum channels, configurable timers, smart filtering hoppers, and optional omni-directional redstone dust output.
Snailspeed
A Minecraft Mod Which Makes Survival Progress Longer
SurvivalModePlus
Make your minecraft experience a bit spicier
Skylife
A Skyblock with the goal to make everything different (at least a bit)
Skyblock Chat Notifier
Adds a simple way to get a title triggered on your screen triggered by a chat message!
Custom Hyperion
This project adds a Hyperion concept, just very different and survival friendly (not OP)...
More Actions: squid tentacles
This mod adds something that was sorely missing in vanilla survival: tentacles that drop from squids. Now, instead of useless ink sacs, you can get useful and nutritious food. Squids are no longer such a useless mob!
abc: crafting
A collection of new and improved crafting recipes designed to enhance survival without breaking balance. Makes uncraftable items accessible and expands everyday crafting options.
CobbleBeta
This modpack combines Cobblemon with Minecraft Beta 1.7.3 to create a nostalgic Pokémon survival experience, featuring classic terrain generation, old-school gameplay mechanics, and a simplified modded environment.
Op Ore Loot
Replaces standard ore drops with a randomized gacha system. Mine in survival mode to unearth basic supplies or ridiculously overpowered gear with limit-breaking enchantments.
Tithe
A Hardcore multiplayer mod in which death is a debt. The living can pay a tribute to bring back the fallen.
Defense of the Craft
Survival-oriented combat enhancement Dota 2 mod for Fabric Minecraft
Guilds Remastered
Guilds Remastered recreates the World of Warcraft guild system in Minecraft, fully server-side with ranks, diplomacy, guild banks, private chat, and more. Ideal for survival and PvP servers focused on teamwork and progression.
HardProof
HardProof let's you check whether you have cheated on selected world or not. Very useful while trying to convince your friends that your world is pure survival
Embers of Rest
A simple and immersive mod that allows players to rest by the campfire. Warm yourself, recover health over time, and enjoy a cozy survival experience.
Adrenaline
Adrenaline gives you a survival boost when you need it most.
Player Detector
Redstone block that detects if a player is standing on it
Even More Totems
Totem Plus adds 16 special Totems and one Creative-only infinite Totem to Minecraft. Each Totem has its own unique survival effect.
Breached
Breached is a competitive Minecraft survival mod inspired by Rust, built for players who enjoy looting, PvP, raiding, and base-building. It keeps much of Minecraft’s core survival identity, but adds unique systems that force raiding/basing/PVP.

Hostage Run
A survival hunt where a Hostage must outlast the timer while Captors battle each other for the killing blow.
Glassification
Glassification transforms the entire world into fragile glass, removing structural safety and leaving survival to pure mechanical mastery.
Block Roulette
Every few minutes, you must find a randomly selected block or lose permanent health! A challenging survival mod with timed block collection and smart block selection.
No Bread
This mod removes all bread from Minecraft, so you can’t craft it, find it in chests, or use it as food. It takes away one of the easiest early-game food sources and makes survival tougher.
Stagehand
A mod for build artists playing in survival multiplayer settings!

Ethereal Mediumcore
Revive your friends in multiplayer hardcore, Vanilla+ style
Better Adventure Mode
This mod turns your survival mode into the ultimate adventure mode, built for exploration instead of creation.
TheConstant
A Fabric mod that channels Don’t Starve–style hardcore survival into Minecraft: manage health, hunger, and sanity; survive seasons, temperature, darkness, and food spoilage with crock-pot cooking and recipe planning.
Special Potions
Adds new powerful potions with unique abilities like Fire, Ocean, Wind, Warden, Ender, Speed, and Strength effects for survival and PvP gameplay.
CampHealSURVIVE
A survival mechanic that turns campfires into healing sources inspired by Fortnite-style campfires.
Remove Netherite Upgrade
Complete removes Netherite smithing template drop from survival. Also Fixes duplication glitch.