Mods for Minecraft Java
Browse 1,187 free mods for Minecraft Java — popular picks include BCLib: Remastered, LagLess: Server Optimizer, AutoTierTest.
Updated daily
BCLib: Remastered
BCLib Remastered is a powerful core library and API for Minecraft Fabric 1.21.1. It provides essential shared utilities, rendering tools, custom configs, and procedural models for BetterEnd and BetterNether. Specially optimized for modern modpacks!
LagLess: Server Optimizer
A server-side utility mod designed to optimize performance and manage RAM efficiently through smart automated cleanups and manual commands.
AutoTierTest
This Mod Will Test Your "Tier" (Cracked)
Extended Stacks
Increase the maximum stack size to 99 for all items, including those normally limited to 16. A simple vanilla-friendly QoL improvement for better inventory management.
Osmium Optimization
Osmium is a Forge mod designed for optimization and performance
AnotherFix
A lightweight library that automatically resolves Mixin conflicts and prevents mod loading crashes.
GWOLFLib
This is GWOLF Studios' Library Mod
Climate - Clouds, Storms & Technology
A mod that adds many unique cloud types, tornadoes, squall lines, and cyclones, rendered via GPU Instancing, as well as weather-tracking items/blocks.
Easy Spawner Control [Fabric]
Easy Spawner Control lets you right-click mob spawners with a crafted Spawner Key to instantly configure spawn speed, count, and behavior — no commands required.
PlayerTrackerPlus
A client-side mod that enhances Minecraft's locator bar to display players' skin faces instead of generic dots.
GWOLF's Mod File Vertifier API
This mod vertifies the files of other mods you install.
CatchInfo
CatchInfo is a client-side Pixelmon mod that shows instant post-catch summaries, auto-trash with IV filters, and in-game config with keybinds. Works only for Pokémon in your party, not the PC, ensuring smooth performance and no confusion.
Movement, Optimized
Adds Grappling and Super Dashing
Prismarium Ingot
a Minecraft mod that adds an ore that is the opposite of netherite
Item Glow [Fabric]
Adds emissive rendering to items. Items with _emissive textures glow at full brightness in-hand, in GUIs, and when rendered. Client-side, lightweight, and compatible with modded items and resource packs.
Completely blind (Forge/NeoForge)
This mod makes you blind. Two difficulty versions are available.
Veinminer More and Enchantments
Upgrade your mining with the Vein Miner Enchantment! Highlights connected ores and blocks in real-time before you swing. Should be balanced xD and performance-friendly. Stop guessing and start mining smarter!
Project Infinity Tools
A modular Minecraft expansion adding high-tier, rainbow-themed utility gear, including an all-in-one paxel and a custom-interfaced satchel for optimized inventory management.
SLCore
Designed to be lightweight and optimized, ensuring compatibility and fluidity even in demanding environments.
Preview Chest
This mod allows you to see the content of a chest or other containers by just looking at them.
Spears (MTP)
This is a mod that is part of the "More Tools Project" and add spears to the game.
Mob Farms
A simple mod enabling 1-block upgradable spawner, that directly yeild drops of various mobs.
NoRenderPlus
Allows you to stop rendering particles,overlays,world and entity
Flashier Flashlights Mod (1.20.1) – Light Up Pitch Black Caves with Real Shadows
Flashier Flashlights Mod brings realistic handheld lighting and shadow mapping to your world. It works with modern shader packs like Iris, Oculus, Sodium, and Embeddium to cast detailed shadows that react to blocks and mobs. You can explore dark underground tunnels or night forests with a focused beam of light powered by energy batteries. The […]
Catalytic Tweaks Mod (1.21.1) – Run Giant Machine Factories Without Lag
Catalytic Tweaks Mod patches performance issues and adds new settings for several popular tech and utility mods. It changes how these other mods work to stop lag, prevent crashes, and give you more control over your game. Every change is optional, so you only affect the specific mods you choose to play with. Features: KubeJS […]
Tiny Pipes Mod (26.2, 1.20.1) – Transport Items, Fluids & Redstone
Item transportation in Minecraft has always been a challenging hurdle to overcome. Transporting items from a farm to your storage without loss of items and without affecting the game performance is something that technical players have been struggling with. It is possible to transport items through water streams, but it causes enormous lag and the […]
Compact Void Miners Mod (1.21.1, 1.20.1) – Optimizes Resource Gathering
Compact Void Miners Mod optimizes resource gathering by providing an efficient solution for collecting ores and fluids. It eliminates the need for large structures and exploration by utilizing void miners and pumps. Advanced filtering options and mekanism upgrades offer enhanced control over collected materials. Efficient power usage ensures resourceful gameplay. Features: Compact design eliminating large […]
FPS Boost Mod (26.1.2, 1.20.1) – Optimize Minecraft For Smoother Gameplay
FPS Boost Mod designed to optimize Minecraft gameplay for players with lower-end systems or those seeking improved stability. It introduces features like customizable zoom, energy-saving options, and entity management to reduce lag and CPU usage. This mod is ideal for modpacks and servers aiming to improve frame rates and resource efficiency while maintaining a smooth […]
Better P2P Mod (1.21.1, 1.20.1) – Optimize Your Automation With BetterP2P For AE2
Better P2P Mod enhances point-to-point (P2P) network connections for Applied Energistics 2 (AE2) systems. This mod improves the standard P2P experience, allowing players to create more efficient and organized networks within AE2, ideal for complex automation setups. BetterP2P provides advanced management options, making it easier to maintain large networks without overwhelming the user. Features: Improved […]

Water Client Mod (1.21.1) – Clean & Powerful PvP Tools
Water Client Mod is a lightweight custom client for Minecraft designed to improve combat performance and overall gameplay experience. It combines powerful PvP tools with smart utility features. Features: Advanced Combat System:Kill Aura, Aim Assist, Auto Crystal for optimized PvP Smart Automation: Auto Totem, Auto Tool, Auto Sprint to reduce manual actions Enhanced Visuals: ESP, […]
Vegeance Client Mod (1.21.11) – Unlock Unstoppable Power in Every Battle
Vegeance Client Mod is a Minecraft PvP client focused on combat automation and combat optimization. The client provides various PvP modules such as Auto Crystal, smart weapon swapping, auto potion, and tools for optimizing crystal combat. It helps players improve combat efficiency, react faster, and maximize damage output in PvP. Features: Auto Crystal: Automatically places […]
Leminx Client Mod (1.21.4) – PvP Ghost Client for MineBlaze
Leminx Client Mod is a paid Minecraft ghost client designed mainly for PvP gameplay. This client focuses on combat automation, movement advantages, and visual tools. Features: Performance Smooth combat performance Low latency gameplay FPS optimization Lightweight client Combat Features Aura (automatic attacks) Trigger Bot HitBox expansion Auto Totem Auto Item Swap AntiBot protection No Friend […]
Mekanica Mod 1.12.2 (An Active Fork of Mekanism)
Mekanica Mod 1.12.2 is a fork of the Mekanism mod featuring high-tech machinery that can be used to create powerful tools, armor, and weapons. This fork is fully backward-compatible with Mekanism, with a focus on delivering the same features with better performance and fewer bugs. Features: Fixed a long-standing problem where the Digital Miner would […]
THE FROZEN STALKER
THE FROZEN STALKER HAS COME...
Halo Energy Sword 3D Animated (Forge Optifine) DISCONTINUED :(
The Covenant energy sword! You can turn it ON/OFF with right click!