Quilt Mods for Minecraft 1.21
Browse 228 free Quilt mods for Minecraft 1.21 — popular picks include HeyJoshiii Community Modpack, Lunarbit+, Incredibly Optimized [ Quilt - Archive ].
Updated daily
HeyJoshiii Community Modpack
This Modpack with many allowed Mods for the Community Server from the geman Twitch Streamer HeyJoshiii.
Lunarbit+
Lunarbit is a lightweight Minecraft modpack that boosts performance and adds subtle quality-of-life features for a smoother, faster vanilla+ experience.
Incredibly Optimized [ Quilt - Archive ]
The Incredibly Optimized [ Quilt ] modpack will no longer receive updates as of now. This might change in the future but it isn't likely.
Craftables | Crafting Tweaks
A little datapack that adds recipes to normally uncraftable items and tweaks some current recipes.
cyankeys
Move items with highly customizable hotkeys!
ScreamDev [MC]
Personal ScreamDev modpack for Quilt/Fabric
OptiWorld
OptiWorld automatically cleans old dropped items and collects experience orbs every 60 minutes. Smart protection keeps player-placed items and nearby drops safe. Zero lag, works on any server.

Only a Type of Spear│只有一種矛
The spear is now considered a rare weapon, similar to the trident and mace.│矛現在和三叉戟與重錘類似,被視為稀有武器。
PureFPS
A performance modpack that doesn't cut corners.
CompSoc Vanilla Enhanced
Suggested mods for playing on the Computer Society's vanilla Minecraft server. These mods are not required, but provide a better experience playing vanilla Minecraft.
Kai Optimized
A simple cool optimized modpack for mc. By Misticalkai
Coppercutter
Datapack what allows you create copper bars, doors, trapdoors, lightning rods, chains using stonecutter. Works with all types of oxidized/waxed copper.
Zenith Optimized
Zenith Optimized is a Fabric modpack for smooth, high-performance vanilla Minecraft.
Entity Block
Adds the Entity Block to make creating custom structures easier
No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).

Call Your Friends│呼朋引伴
Use your goat horns to call your animal friends.│使用山羊角來呼喚你的動物朋友。

Nautilus Drops│鸚鵡螺掉落物
Nautilus will drop items when killed in any way.│鸚鵡螺無論以何種方式被擊殺都會掉落物品。
Only Optimized/Mostly Optimized (QUILT)
Only Optimized/Mostly Optimized is a modpack that has no extra features so is great to create as a template if you want to make something with more features. supports 1.21.9 (1.21.10 + earlier versions coming soon!)
Optimized Modpack but good
Removes annoyances, makes the game more like 1.8
Climbable Powder Snow
makes it so you can climb powder snow
Farm Friendly Mob Stacking
This datapack optimizes the server by stacking mobs without penalizing players! Farms will have less mobs, but the reward will be similar or better.

Craftable honey bottles
Adds a crafting table recipe for honey bottles (3 honeycomb + 1 glass bottle = 1 honey bottle). Works alongside the vanilla method — nothing's removed. Datapack only, no mods needed.
SetBlock-TNT Mod (1.21.8, 1.20.6) – Summons TNTs Below The Player’s Feet
SetBlock-TNT Mod is a fun challenge mod, and as the name suggests, this mod continuously places TNT blocks under the player's feet. A list of basic functions and optimization features, as noted by the developer are listed below. Features: Basic Functions: When the health of all players in Survival or Adventure mode is greater than […]
No Entity Lag Mod (1.21.4, 1.20.6) – Decreases Lag Caused Due To Entities
One of the most resource consuming game elements are entities. Mobs, minecarts, armor stands, lighted TNTs, etc. all count as entities and as their number increases, the game performance will drop drastically. No Entity Lag Mod is here with the solution. This mod introduces some measures that will help manage and reduce the lag caused […]
Optimizer Mod (1.21.5, 1.20.1) – Aims to Improve Game Performance
Optimizer Mod improves game performance, specifically focusing on how smoothly the game world runs (TPS) and how long each game tick takes (MSPT). A unique aspect of this mod is that it only needs to be used once when loading a world; after that, the mod file can be removed. Features: Aims to improve game […]
Aesthetic And Performant Mod (1.21.1) – Boost Your Game's Performance
Aesthetic And Performant Mod is designed to enhance Minecraft's performance by reducing the noise layers in terrain generation to just one, freeing up resources that can be allocated to mods and aesthetic enhancements. Features: Performance Boost: Reduces terrain generation noise to improve overall game performance. Optimized for Mods: Allows more resources to be dedicated to […]
Footprint Particles Mod (1.21.1, 1.20.1) – Improving Game Aesthetics
Footprint Particles Mod adds immersive footprint particles to the game. This feature enhances the realism of your Minecraft world by showing footprints left behind by mobs and players on soft materials like dirt, wool, and sand. The mod includes a configurable option to manage performance and personal preferences, ensuring that the footprints do not cause […]
"Faster" Particle Collisions
A standalone version of one of Methane's particle optimizations
InstaRespawn
simple fabric mod to automatically respawn on death.
How Optimized
How Optimized is a modern optimization modpack that pushes Minecraft performance to the limit.
Deepslatemon
A fabric cobblemon modpack for Deepslatemon, a cobblemon server. Whith performance mods, shaders and more !!! made by X_DARK_LS and bolcotcot, us, every us and us. But not US.
GPUTape
Fix VRAM leaks. Based on VideoTape.
Sodium Add-on: Substrate
Optimization add-on for Sodium for the bottom and/or top layer(s) of the world
Chunky Offline (Fabric/Forge/NeoForge/Quilt)
An add-on/extension of Chunky to generate chunks when no players are online.
Mob Controller Creeper Spawning
This Mod adds control functions for Creeper Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Skeleton Spawning
This Mod adds control functions for Skeleton Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2