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Fabric Mods for Minecraft 1.21

Browse 6,830 free Fabric mods for Minecraft 1.21 — popular picks include PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI, Anthus's Video Tape Mod (1.21.8, 1.20.1) – Fix Memory Issues, Tetrachord Lib Mod (1.21.8, 1.20.1) – Handles Lists, Grids, and Other Formats.

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PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI
1.21.8fabric

PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI

PAPIProxyBridge Mod is a library plugin designed to work with plugins that use its API, making setup easy with no configuration needed. Connecting with PlaceholderAPI allows placeholders to function smoothly across servers, enhancing server performance. Features: Connects plugins with PlaceholderAPI for smooth placeholder use No configuration needed for easy setup PAPIProxyBridge Mod Download Links For […]

Anthus's Video Tape Mod (1.21.8, 1.20.1) – Fix Memory Issues
1.21.8fabric

Anthus's Video Tape Mod (1.21.8, 1.20.1) – Fix Memory Issues

Anthus's Video Tape Mod is designed to address and fix GPU-related memory leaks in Minecraft. This mod ensures a smoother and more stable gameplay experience by preventing the common issue of memory leaks that can cause performance problems and crashes. Features: Memory Leak Fix: Resolves GPU-related memory leaks, improving overall game stability. Enhanced Performance: Reduces […]

Tetrachord Lib Mod (1.21.8, 1.20.1) – Handles Lists, Grids, and Other Formats
1.21.8fabric

Tetrachord Lib Mod (1.21.8, 1.20.1) – Handles Lists, Grids, and Other Formats

Tetrachord Lib Mod enhances the performance of other mods, allowing them to run more efficiently and quickly. Lots of mods deal with info on both screens and in the game world, but using heavy methods can slow things down. This mod fixes that by handling data in a simpler way, removing extra steps and making […]

FPS To The Trash Mod (1.21.8, 1.20.1) – Increase Your FPS
1.21.8fabric

FPS To The Trash Mod (1.21.8, 1.20.1) – Increase Your FPS

Does your game stutter a lot when you are playing? Does this happen even when you have set the game on the lowest graphics possible? If the answer is yes, FPS To The Trash Mod is for you. This mod improves game performance by getting rid of display updates your monitor can't process. So if […]

FabricSkyBoxes Interop Mod (1.21.1, 1.20.1) – Compatibility Add-on
1.21.1fabric

FabricSkyBoxes Interop Mod (1.21.1, 1.20.1) – Compatibility Add-on

FabricSkyBoxes Interop Mod is an add-on for FabricSkyboxes that enables support and compatibility with texture packs designed for MCPatcher/OptiFine. Simply put, if FabricSkyboxes doesn’t work correctly with a resource pack requiring OptiFine, installing this mod may fix the issue. Features: Converts MCPatcher/OptiFine resource packs to work with FabricSkyBoxes. If a native FabricSkyBoxes resource pack is […]

Sodium/Embeddium Options Mod Compat Mod (1.21.4, 1.20.1)
1.21.4fabric

Sodium/Embeddium Options Mod Compat Mod (1.21.4, 1.20.1)

Sodium/Embeddium Options Mod Compat Mod adds a familiar Sodium-style video settings menu to other rendering-related mods. If a mod doesn't have its own options screen, this addon provides one, making all your settings look clean and consistent. Features: Adds a Sodium-style options menu to various visual mods. Works with mods such as Entity Texture Features, […]

Creator Overlays Mod (1.21.5, 1.20.1) – Adds Rule of Thirds Gridlines
1.21.5fabric

Creator Overlays Mod (1.21.5, 1.20.1) – Adds Rule of Thirds Gridlines

Creator Overlays Mod improves in-game visuals by introducing overlays designed for content creation and cinematography. Features include tools like Rule of Thirds gridlines and Vertical Video Framing, ideal for use alongside Replay Mod. Features: Adds Rule of Thirds gridlines for composition alignment. Includes Vertical Video framing for specialized content creation. Optimized for enhancing cinematography and […]

Tick Tweaks Mod (1.21.5, 1.20.1) – Smarter Tick Management
1.21.5fabric

Tick Tweaks Mod (1.21.5, 1.20.1) – Smarter Tick Management

Tick Tweaks Mod is a performance mod that dynamically adjusts the tick rates of entities and block entities based on current server TPS (ticks per second). Features: Dynamically adjusts tick rates for item entities, block entities, and mobs. Lower server TPS = slower tick rates, reducing lag. Fully server-side; no client installation needed. Includes additional […]

Autochef's Delight Mod (1.21.1, 1.20.1) – Support Stacked Cooking
1.21.1fabric

Autochef's Delight Mod (1.21.1, 1.20.1) – Support Stacked Cooking

Autochef's Delight Mod is a Minecraft mod that enhances the Farmer's Delight mod by solving the issue of not being able to place the same ingredients in the same slot of a cooking pot. This mod makes it easier to automate food preparation and slightly improves performance by optimizing recipe-matching. Features: Allows the same ingredients […]

Optimizer Mod (1.21.5, 1.20.1) – Aims to Improve Game Performance
1.21.5fabric

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 […]

Resolution Control Plus Mod (1.21.4, 1.20.1) – Customizing Minecraft's Visuals
1.21.4fabric

Resolution Control Plus Mod (1.21.4, 1.20.1) – Customizing Minecraft's Visuals

Resolution Control Plus Mod allows you to change Minecraft's render resolution separately from the HUD elements. If you have a good GPU, you can increase the multiplier for anti-aliasing. Otherwise, you can lower the multiplier to improve performance or give Minecraft a retro style. You can also set a custom multiplier value by pressing the […]

Valiant Client Mod (1.21.1, 1.21) – Click Crystal and Meteor Rename
1.21.1fabric

Valiant Client Mod (1.21.1, 1.21) – Click Crystal and Meteor Rename

Valiant Client Mod is optimized for Crystal PvP, designed to enhance the player's combat and survival experience. It features a range of modules that can be toggled on or off. Features: Crystal Aura: Automates the placement and attack of end crystals. Crystal Trigger: Attacks and destroys crystals with smooth movements. Hitboxes: Expands the hitbox of […]

Always Infect Villagers Mod (1.21.5, 1.20.1) – Guaranteed Zombie Villager Conversion
1.21.5fabric

Always Infect Villagers Mod (1.21.5, 1.20.1) – Guaranteed Zombie Villager Conversion

Always Infect Villagers Mod makes sure that villagers consistently turn into zombie villagers when killed by zombies. This mod removes the randomness from the conversion process. Features: 100% Zombie Villager Conversion Trading Setup Optimization Role-Playing Support Useful for Survival and Challenges Screenshots: Always Infect Villagers Mod Download Links For Minecraft 1.21.5 Fabric version: Download from […]

CIT Resewn Mod (1.21.1, 1.20.1) – Custom Item Textures for Minecraft
1.21.1fabric

CIT Resewn Mod (1.21.1, 1.20.1) – Custom Item Textures for Minecraft

CIT Resewn Mod implements the Custom Item Textures (CIT) functionality from MCPatcher and OptiFine, allowing resource packs to change the appearance of items based on various conditions such as item state, inventory position, or environmental factors. The mod also expands CIT capabilities by introducing new condition types and effects. Features: Enhances Custom Item Textures: Allows […]

Recipe Essentials Mod (1.21.1, 1.20.1) – Keep Crafting Without Lag
1.21.1fabric

Recipe Essentials Mod (1.21.1, 1.20.1) – Keep Crafting Without Lag

Recipe Essentials Mod optimizes server performance by fixing issues related to recipes and crafting. It caches recipe searches to prevent lag when using autocrafting machines or many furnaces at once. This mod also reduces the size of recipe packets and improves item comparisons to help the server run faster. Please note, it is not compatible […]

Sodium/Embeddium Extras Mod (1.21.5, 1.20.1) – Tweak Graphics for Max FPS
1.21.5fabric

Sodium/Embeddium Extras Mod (1.21.5, 1.20.1) – Tweak Graphics for Max FPS

Sodium/Embeddium Extras Mod adds many new features and customization options to the Sodium and Embeddium mods. It gives you more control to improve your game's performance and change how things look. This mod is an addon, so it requires you to have Sodium or Embeddium installed first. Features: Improves performance by not rendering entities that […]

Xander's Sodium Options Mod (1.21.5, 1.20.1) – Replace the Sodium Default Settings Screen
1.21.5fabric

Xander's Sodium Options Mod (1.21.5, 1.20.1) – Replace the Sodium Default Settings Screen

Xander's Sodium Options Mod changes the look and feel of Sodium settings. It includes a new, easy-to-use options screen that fits perfectly with Minecraft's style, using Yet Another Config Lib. This mod works really well with other mods that connect to Sodium, like Iris, Sodium Extra, More Culling, Cull Less Leaves, and EntityViewDistance. It makes […]

IceAndFire Community Edition Mod (1.21.1, 1.20.1) – An Unofficial Continuation
1.21.1fabric

IceAndFire Community Edition Mod (1.21.1, 1.20.1) – An Unofficial Continuation

IceAndFire Community Edition Mod is an unofficial continuation of the popular Ice And Fire mod, focusing on enhancements and new content. This fork incorporates optimizations and rewrites to improve performance and stability. It retains all the original features of Ice And Fire while introducing Netherite-related additions. Future development plans include a complete implementation of the […]

Despawn Tweaks Mod (1.21.1, 1.20.1) – Smarter Despawning
1.21.1fabric

Despawn Tweaks Mod (1.21.1, 1.20.1) – Smarter Despawning

Despawn Tweaks Mod fixes cases where mobs will be prevented from despawning. Features: Allows mobs that pick up items or gear to despawn naturally. Drops held loot properly when mobs despawn. Allows mobs that spawn from spawners to bypass this rule, optionally only in specific structures. Improves performance on both dedicated servers and in singleplayer. […]

Off Hand Tick Fix Mod (1.21.1, 1.20.1) – Fix Off Hand Delays
1.21.1fabric

Off Hand Tick Fix Mod (1.21.1, 1.20.1) – Fix Off Hand Delays

Off Hand Tick Fix Mod is a lightweight performance mod that resolves issues with off-hand item ticking, ensuring smoother gameplay when using items in the secondary slot. This is particularly useful for mods that rely on off-hand mechanics, preventing delays or unintended behavior. Features: Fixes off-hand item tick rate inconsistencies. Improves compatibility with mods that […]

Threads Mod (1.21.5, 1.20.1) – Boost FPS and Stability
1.21.5fabric

Threads Mod (1.21.5, 1.20.1) – Boost FPS and Stability

Threads Mod is a performance optimization mod for Minecraft that lets players manage the priority of game threads to reduce lag and improve stability. By tweaking thread priorities, you can address issues like frame rate instability, lag spikes during chunk loading, or low TPS on weaker CPUs. Features: Customizable Thread Priorities: Adjust the priority for […]

Redirected Mod (1.21.1, 1.20.1) – Redirected Memory Optimization
1.21.1fabric

Redirected Mod (1.21.1, 1.20.1) – Redirected Memory Optimization

Redirected Mod is an updated multiloader port of the Redirector mod, designed to reduce Minecraft's memory usage by preventing the unnecessary creation of enum value arrays. This optimization helps improve performance, especially in modded environments where memory efficiency is crucial. Features: Reduces memory usage by optimizing enum handling. Improves performance in heavily modded setups. Works […]

Cobblemon Move Inspector Mod (1.21.1, 1.20.1) – Know Your Moves
1.21.1fabric

Cobblemon Move Inspector Mod (1.21.1, 1.20.1) – Know Your Moves

Cobblemon Move Inspector Mod is a lightweight client-side addon for Cobblemon that adds tooltips to moves during battles, displaying their description, stats, and type matchups. Features: Displays move descriptions, stats, and type matchups in battle tooltips. Provides quick access to move information without opening external references. Lightweight and client-side, ensuring compatibility without affecting server performance. […]

Simple Hud Mod (1.21.1, 1.21) – HUD To See FPS, Coordinates & Ping
1.21.1fabric

Simple Hud Mod (1.21.1, 1.21) – HUD To See FPS, Coordinates & Ping

In the vanilla game, you can view a lot of data using the F3 screen. The F3 screen gives you a lot of real-time data regarding game performance. But you really only need to view your FPS, coordinates and ping. The F3 screen provides this needed data, along with a bunch of useless data that […]

Cobblemon Unchained Mod (1.21.1, 1.20.1) – Optimize Your Pokémon Team
1.21.1fabric

Cobblemon Unchained Mod (1.21.1, 1.20.1) – Optimize Your Pokémon Team

Cobblemon Unchained Mod enhances the game by adding hidden abilities, shiny boosts, guaranteed perfect IVs, and synchronized natures to wild Pokémon. These enhancements are influenced by the points players accumulate through KOs, KO streaks, captures, and capture streaks, making every encounter more thrilling and rewarding. One of the most compelling aspects of this mod is […]

Sodium Leaf Culling Mod (1.21.1) – Optimize Leaf Rendering In Sodium For A Performance Boost
1.21.1fabric

Sodium Leaf Culling Mod (1.21.1) – Optimize Leaf Rendering In Sodium For A Performance Boost

Sodium Leaf Culling Mod is a performance-focused addon for Sodium, designed to optimize how leaves are rendered in Minecraft. Since leaves have transparency, they usually require more rendering power, but this mod improves efficiency by modifying how they are drawn. Features: Directly integrates into Sodium’s chunk mesh render pipeline for optimal performance. Multiple culling modes […]

Unnamed Framework Mod (1.21.1) – Increases Performance and Removes Redundant Processes
1.21.1fabric

Unnamed Framework Mod (1.21.1) – Increases Performance and Removes Redundant Processes

Unnamed Framework Mod is a performance-focused framework that supports other mods and datapacks. It optimizes performance, removes redundancies, and improves compatibility between modules. Debugging capabilities are enhanced, making mod development and testing more efficient. Features: Increases performance and removes redundant processes. Enhances compatibility between supported modules. Improves debugging capabilities for streamlined development. Integrates universal features […]

Mob Stacker Ind Mod (1.21.4, 1.20.1) – Effortless Entity Optimization
1.21.4fabric

Mob Stacker Ind Mod (1.21.4, 1.20.1) – Effortless Entity Optimization

Mob Stacker Ind Mod is a performance-focused mod that optimizes entity handling in Minecraft by stacking identical mobs within a configurable radius. This reduces server load and improves client-side performance, making it a tool for both vanilla and modded environments prone to lag caused by high entity counts. Features: Smart Stacking: Automatically combines identical mobs […]

Skyblock Mod (1.21.4, 1.20.1) – Optimized Hypixel Skyblock Gameplay
1.21.4fabric

Skyblock Mod (1.21.4, 1.20.1) – Optimized Hypixel Skyblock Gameplay

Skyblock Mod offers a range of helpful features specifically designed for Hypixel Skyblock on Fabric 1.17+. This mod aims to enhance your Skyblock experience by providing various utilities and improvements tailored to the unique challenges and gameplay style of Hypixel Skyblock. Features: Config Use /sbm config or /sbm options to open the config screen. Chat […]

Spyglass Entity Distance Mod (1.21.1, 1.21) – See Entities Farther Away
1.21.1fabric

Spyglass Entity Distance Mod (1.21.1, 1.21) – See Entities Farther Away

Entities are one of the most resource intensive elements of your world. And to limit the performance fall caused by them, the game only renders entities in a limited radius around the player. This means, if you play with a higher render distance, you will not see any mobs on chunks that are far away […]

Skyvolt Crystal Optimizer Mod (1.21.4, 1.21.1) – Crystal Extreamely Fast
1.21.4fabric

Skyvolt Crystal Optimizer Mod (1.21.4, 1.21.1) – Crystal Extreamely Fast

Skyvolt Crystal Optimizer Mod will remove the crystal on your client-side the moment you break it, so you will not have to wait for the server to send back to you that the crystal has been broken, which greatly reduces the effect Ping/Server Lag have on your crystal speeds. Skyvolt Crystal Optimizer Mod Download Links […]

Spyglass Binder Mod (1.21.1, 1.20.1) – Keybind For Spyglass Activation
1.21.1fabric

Spyglass Binder Mod (1.21.1, 1.20.1) – Keybind For Spyglass Activation

Spyglasses are supposed to help players clearly see distant landscapes in a vanilla way. They are meant as a replacement for OptiFine’s zoom feature for players who do not use OptiFine. But spyglasses require the player to hold them in their hand to use. This means you will have to dedicate one of the nine […]

Banduty's DFWMI Mod (1.21.3, 1.20.1) – Adjustable Tick Rate
1.21.3fabric

Banduty's DFWMI Mod (1.21.3, 1.20.1) – Adjustable Tick Rate

Banduty's DFWMI Mod is designed to make Minecraft servers run smoother by adjusting how often the game updates items, blocks, and living creatures based on server performance. If the server is running slowly, the mod automatically slows down the updates to help everything work better. You can also tweak the settings yourself to fit your […]

Renderer Fabric (1.21.1, 1.20.1) – Rendering Library for Modern Fabric
1.21.1fabric

Renderer Fabric (1.21.1, 1.20.1) – Rendering Library for Modern Fabric

Renderer Fabric is part of the Fabric API, which is a lightweight and modular API designed for Minecraft mods. It provides common hooks and intercompatibility measures for mods using the Fabric toolchain. The Renderer Fabric Mod specifically deals with advanced rendering effects and optimizations, making it compatible with various optimization mods and graphics overhaul mods. […]

VictorKohler's Capes Mod (1.21.3, 1.20.1) – Lets You Use Free Capes
1.21.3fabric

VictorKohler's Capes Mod (1.21.3, 1.20.1) – Lets You Use Free Capes

VictorKohler's Capes Mod adds OptiFine's and other mods' capes to the game. Screenshots: How to use: You just install the mod and that's it. If you want to disable capes from certain mods you can do it on the configuration screen. VictorKohler's Capes Mod Download Links For Minecraft 1.21.3, 1.21.2 Fabric version: Download from Server […]

Resolution Control 3 Mod (1.21.1, 1.20.1) – Change In-game Resolution
1.21.1fabric

Resolution Control 3 Mod (1.21.1, 1.20.1) – Change In-game Resolution

Resolution Control 3 Mod allows Minecraft players to change the game's resolution independently from the HUD and GUI, improving performance without affecting the display of menus. This is especially helpful for players with high-resolution monitors, like 4K, who want to lower the resolution for better frame rates. The mod lets players use custom resolution scaling […]