Quilt Mods for Minecraft 1.21
Browse 15 free Quilt mods for Minecraft 1.21 — popular picks include Improved Pillager Outpost, X Ray (no cheats), CRYPTID.
Updated daily
Improved Pillager Outpost
The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie
X Ray (no cheats)
Find ores in mines faster and easier.
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Vanilla Backrooms
Vanilla-Backrooms is a server-side only Backrooms mod based on Polymer
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
Restful Hellscape
Letting you sleep in the dimensions you're not supposed to.
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.
What The Hell Have You Done To My World
The best worldgen mod ever created, easily beating all the other ones.
Rare Villages
RareVillages makes villages significantly rarer than vanilla Minecraft.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
Space Update
dannytaylor's April Fools' 2025 "Update"
Rare Villages (Terralith support)
RareVillages makes Villages much rarer than they are in vanilla Minecraft. Now with Terralith support!

Slimes Everywhere
Allows Slimes to spawn at night in any biome