Fabric Mods for Minecraft 1.21
Browse 238 free Fabric mods for Minecraft 1.21 — popular picks include Custom Hyperion, Advanced Redstone Expansion, WT SkyGrid.
Updated daily
Custom Hyperion
This project adds a Hyperion concept, just very different and survival friendly (not OP)...
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.
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.
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.
Breached (Standalone)
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.
Snailspeed
A Minecraft Mod Which Makes Survival Progress Longer
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!

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.
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.
SurvivalModePlus
Make your minecraft experience a bit spicier
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
Glassification
Glassification transforms the entire world into fragile glass, removing structural safety and leaving survival to pure mechanical mastery.
Skyblock Chat Notifier
Adds a simple way to get a title triggered on your screen triggered by a chat message!
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.
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.
Resource Minion Mod
Love the Minions on Hypixel Skyblock but wish you could have them in your own single-player world or private server? This is the Mod.
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

Hostage Run
A survival hunt where a Hostage must outlast the timer while Captors battle each other for the killing blow.
Adrenaline
Adrenaline gives you a survival boost when you need it most.
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.
mutationcraft-plus
Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.
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.
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.
Stagehand
A mod for build artists playing in survival multiplayer settings!
Better Adventure Mode
This mod turns your survival mode into the ultimate adventure mode, built for exploration instead of creation.
CampHealSURVIVE
A survival mechanic that turns campfires into healing sources inspired by Fortnite-style campfires.
Special Potions
Adds new powerful potions with unique abilities like Fire, Ocean, Wind, Warden, Ender, Speed, and Strength effects for survival and PvP gameplay.
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.
Remove Netherite Upgrade
Complete removes Netherite smithing template drop from survival. Also Fixes duplication glitch.

Ethereal Mediumcore
Revive your friends in multiplayer hardcore, Vanilla+ style
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.
Instant Breaker
This mod Adds a instant Break toggle for Singleplayer and Singleplayer ONLY and works for Hardcore Survival And Creative "NOT ON MULTIPLAYER"
hypixel skyblock endstone protector timer
timer for hypixel skyblock endstone protector