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Forge Mods for Minecraft 1.21

Browse 549 free Forge mods for Minecraft 1.21 — popular picks include [MODIFIED] Cobblemon: Essentials, QuickZoom, ItemCuller.

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[MODIFIED] Cobblemon: Essentials
1.21.1neoforge

[MODIFIED] Cobblemon: Essentials

The perfect balance between performance, yet still packed with features! CREATE, Backpacks, QOL, & More!

15kdownloads
QuickZoom
1.21.8forge

QuickZoom

🔍 Adds a smooth zoom feature by pressing C. Lightweight, client-side only, and compatible with most modpacks. Perfect alternative to OptiFine zoom!

15kdownloads
ItemCuller
1.21.1neoforge

ItemCuller

Improves performance by not rendering dropped items outside the player's view. Lightweight, client-side optimization for smoother gameplay.

14kdownloads
SaveMyRecipeBook
1.20.1forge

SaveMyRecipeBook

Optimize recipe book's performance while keep it functional and showing all recipes!

14kdownloads
PerformanceX
1.19fabric

PerformanceX

Struggling with LAG??? Look no further! PX is an All-in-one server performance suite - 50 modules including item/mob despawn timers, AI throttling, lag machine detection, auto backups, Discord webhooks, Geyser support, and more. 1.8.8-26.2.

14kdownloads
Shirium
1.21.1forge

Shirium

A Forge optimization mod focused on smoother gameplay, rendering performance, and reduced stuttering.

12kdownloads
Stuffed Pack!
1.21.1neoforge

Stuffed Pack!

A family friendly modpack designed with performance in mind featuring new creatures, items, biomes, and structures to explore. This is a Vanilla+ pack designed for people who are already familiar with Minecraft.

12kdownloads
EverCrops
1.21.1neoforge

EverCrops

Plant it, leave it, harvest it. EverCrops gives vanilla crops catch-up growth in unloaded chunks — no ticking, no lag.

12kdownloads
JujutsuCraft Geto CT Storage Optimization Patch
1.21.1forge

JujutsuCraft Geto CT Storage Optimization Patch

Performance fixes for Geto cursed spirit storage in JujutsuCraft.

12kdownloads
InstantSleep
1.21.11forge

InstantSleep

Skip the sleep, wake up instantly! InstantSleep removes the sleep animation and lets you transition to morning the moment you touch a bed. Lightweight, server-friendly, and perfect for fast-paced survival.

11kdownloads
Boss Results
1.21fabric

Boss Results

Defeating a boss sends a clickable chat message that shows performance statistics for every participating player in that boss fight.

11kdownloads
Optimized Recipe Book (ORB)
1.20.1forge

Optimized Recipe Book (ORB)

Improves the performance of the recipe book without removing it from the game.

11kdownloads
Simple 3x3 Pickaxe
1.20.1forge

Simple 3x3 Pickaxe

Utility mod that upgrades mining efficiency by allowing a special pickaxe to break a 3×3 area of blocks at once instead of a single block.

10kdownloads
Survival...but smooth
1.21.1fabric

Survival...but smooth

Better visuals and sounds, smoother gameplay, fps boost, forge and fabric support, aesthetic features, server version and QOL mods. Generally, an enhanced vanilla gameplay.

10kdownloads
No_Moon.jar NetWork/Crossplay Fix
1.20.1forge

No_Moon.jar NetWork/Crossplay Fix

Fix connectivity & performance issues with no_moon.jar

10.0kdownloads
Structural Beyond | SB
1.20.1fabric

Structural Beyond | SB

Simple mod that adds more structures to your world

9.7kdownloads
Unbinilium
1.20.2forge

Unbinilium

Ubinilium is a Minecraft mod designed to optimize performance and enhance gameplay. It stabilizes FPS, renders distant blocks with reduced detail, and efficiently manages memory.

9.7kdownloads
Lucid Advancements
1.21.1fabric

Lucid Advancements

A modern overhaul of Minecraft's Advancements screen with a cleaner interface, global progress tracking, powerful search, and a more organized way to browse advancements from every mod.

9.4kdownloads
EntityOptimization
1.20.1forge

EntityOptimization

Optimization and overload protection (Entity)

9.4kdownloads
Wilderness Odyssey API
1.21.1neoforge

Wilderness Odyssey API

this is a mod made for the modpack wilderness odessy. it has lots of tools and things in it. and others can use it too

9.3kdownloads
Optimized Client - Boost FPS
1.21.1neoforge

Optimized Client - Boost FPS

A Minecraft client optimized for the best performance, higher fps and better quality.

8.6kdownloads
Recording Client for Content Creators (Servers & Singleplayer)
1.21.11fabric

Recording Client for Content Creators (Servers & Singleplayer)

Replay Mod, FPS boost, optional visual improvements. Designed for content creators, for recording videos & livestreams!

8.4kdownloads
AutoTorch [Auto Torch]
1.19.2neoforge

AutoTorch [Auto Torch]

A client-side mod that automatically places torches at your feet when it gets dark. Fully configurable and pulls directly from your inventory!

7.7kdownloads
XFermium
1.16.3fabric

XFermium

Lightweight optimization project that aims to optimize, fix/reduce lag and improve overal performance (FPS/TPS)

7.6kdownloads
Born in Chaos Jade compat
1.21.1neoforge

Born in Chaos Jade compat

Hides infected diamond ore in Jade by displaying it as regular diamond ore

7.5kdownloads
SoloSleep
1.21fabric

SoloSleep

allows the night to pass when only one player is asleep, without requiring all players to sleep.

7.5kdownloads
Protectcord
1.8.8forge

Protectcord

Protectcord is an anti VPN/Proxy plugin it uses an advanced API to check if an IPv4/IPv6 is a VPN or Proxy!

7.2kdownloads
TPS Detective
1.21.1neoforge

TPS Detective

Shows tick statistics via gui & detects server freeze (0 TPS)

7.2kdownloads
PortForwarded
1.12fabric

PortForwarded

Securely expose your Server instance to the internet without tweaking your router.

7.2kdownloads
Better Physics
1.21forge

Better Physics

Better Physics is a Minecraft mod pack designed to elevate your gameplay experience through enhanced realism and immersive mechanics. Featuring meticulously crafted mods that revamp the game's physics engine, players will enjoy more dynamic interactions

7.1kdownloads
Viscord - Discord/Fluxer Multi-Server Integration
1.18.2fabric

Viscord - Discord/Fluxer Multi-Server Integration

Optimized for multiple servers with embed parsing and optimized antiloop for webhooks.

6.9kdownloads
EverCrops: Farmer's Delight
1.21.1neoforge

EverCrops: Farmer's Delight

Keeps Farmer's Delight crops growing while you're away — tomatoes, budding seedlings, rice, cabbage, and onions catch up automatically on your return.

6.8kdownloads
SmartTotem
1.21.9fabric

SmartTotem

Automatically equips a new Totem of Undying after one is consumed—keeping you protected without manual switching.

6.6kdownloads
ESSENTIALS FOR JAVA
1.21.4forge

ESSENTIALS FOR JAVA

All the Essential Mods you need to Play Minecraft java!

6.5kdownloads
Exceptionally Optimized
1.21.3fabric

Exceptionally Optimized

[1.21] [Fabric📜 | Neoforge🦊 | Forge⚒️] An open-source modpack that improves the overall UX and the game's performance and visuals, while staying true to the vanilla Minecraft experience.

6.5kdownloads
Energy-To-Emc
1.20.1forge

Energy-To-Emc

Energy to EMC: A high-performance bridge that seamlessly converts Forge Energy into ProjectE EMC for advanced alchemical automation.

6.1kdownloads