Minecraft Java 1.21 Mods
Browse 143 free mods for Minecraft Java 1.21 — popular picks include Born in Chaos, Tough As Nails, Frostiful.
Updated daily
Born in Chaos
Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds new structures, equipment, blocks and achievements.
Tough As Nails
A difficult, survival-based mod that adds body temperature and thirst!
Frostiful
A Vanilla+ Snow & Frost Update Survival Experience for Minecraft - sister mod of Scorchful!
Effortless Building
Makes building easier by providing tools like mirrors, arrays, build modes and a block randomizer. For survival and creative mode.
Cold Sweat
Adds a survival-focused temperature system to Minecraft, with lots of customization!
TerraFirmaCraft
TerraFirmaCraft (TFC) is a total conversion mod that overhauls and reinvents survival mode.
Insane's Survival Overhaul (aka IguanaTweaks Reborn)
Overhaul survival with many changes to existing mechanics. Weapon rebalance, enchanting rework, and much more
Guns ++
Multiplayer and Survival Friendly Vanilla Guns Datapack, Many versions starting from 1.17, Adds 50+ Guns and 4 Grenades all with Custom Models and Sounds!
Hardcore Torches (Forge)
Makes torches and lanterns temporary. Torches can be replaced and lanterns can be refueled with oil.
Chovy's Apocalypse
A zombie apocalypse mod focused on immersive survival, with a realistic arsenal and detailed structures to explore.
Survival Fire Sticks (Wooden Flint and Steel)
An early game alternative to Flint and Steel
Micle's Totem of Reviving
Configurable totems for reviving dead players in hardcore.
Vestiges of the Present
Hardcore challenges awarded with powerful and unique Vestiges from unknown God-like creature. Has worldwide leaderboards, lore progression and a lot of cool stuff like anti heal, heal debt, shields, over heal and shields, etc.
Scorchful
Dune-inspired, Vanilla+ mod focused on Heat-based temperature survival and combat - sister mod of Frostiful!
HolyWrench: Survival Debug Stick
The most holy way of editing your block states in survival!
Urkaz Moon Tools
Adds one item and one block that helps see and detect the current Moon Phase.
AnvilCraft: Gravity Technology
The mod is an anvil-centric vanilla survival expansion.
Better to Play (MVS)((Neo)Forge/Fabric)
The Perfect Mod with over 900+ new things for your Survival experience!
Realism Mod Reborn
A Vanilla+ survival expansion featuring crops, food production, gemstones, and immersive resources.
Skyblock Ultima Tools
Tools mod for Skyblock Ultima
Luish's Guns
Survival-Friendly Vanilla-Like Guns with animations
Architectural Building Wand
An advanced drag-and-drop construction tool and structure builder. Effortlessly place blocks, build walls, and fill areas in survival using a balanced ghost block preview planner.
Simply Magnets
A QoL mod that adds 3 different tier of a magnet item that attracs objects.
Better Horror
Better Horror features many horror mods and to make it better is has survival mods, gun mods and many more like them.
Hardcore Night Vision Goggles
Goggles with limited night vision and an on/off key bind
Simplex Modern Survival
This focuses on making the game more difficult providing an incentive to use the two main mods, Vic's point blank for powerful weapons and immersive engineering for mass ammo production
Debug Stick in Survival
Lets players craft and use the debug stick in survival.
Tools for Survival
Adds new tools and weapons to be used in difficult survival situations
MCA Descendants
Addon for MCA:Reborn. Adds the ability to respawn as your descendants while playing hardcore mode.
Craftable Gunpowder balanced
This is a more balanced way of crafting gunpowder in vanilla. Primarily for Vic's Point Blank mod in my Modpack Simplex Modern Survival for small arms ammo.
Simple Sophisticated Backpacks Kit
Lightweight starter backpack addon that gives every new player a backpack and useful survival items on first join. Perfect for RPG modpacks, multiplayer servers, exploration, inventory expansion, adventure, progression, and quality-of-life gameplay.
The Block of Angel
An exploration-focused mod that rewards curiosity and reduces repetitive grind — while keeping the core survival balance intact. Perfect for players who want each discovery to matter. Start with almost nothing — earn every shortcut.
Overeating
Adds overeating and new useful mechanics for survival and combat!
Haven Kitchen Sink Helper
A mod that adds a lot of Quality of Life features for Kitchen Sink Modpacks.
Hypixel Skyblock 3D Weapon Models
Adds 3D models for certain weapons based on their FurfSky textures. REQUIRES FIRMAMENT
Horror OneBlock
OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.