Mods for Minecraft Java
Browse 278 free mods for Minecraft Java — popular picks include Inventory Tweaks PFAA, Cauldron Concrete Powder, Catalytic Tweaks.
Step by step: How to install Minecraft Java mods & modpacks
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Inventory Tweaks PFAA
ITweaks optimized for TFC
Cauldron Concrete Powder
CauldronConcretePowder is a simple Datapack created to add to possibility for players to drop concrete powders directly in water cauldrons to transform them. Datapack optimized as much as possible. Working faster than VanillaTweaks' one.
Catalytic Tweaks
Changes mods behaviour, in a way to optimize them, fix some issues or extends their functionalities, most of them with configurations. Currectly affects Modular Machinery Reborn, SFM keywords colors, KJS in different ways , Pipez and more!
OptimizationsAndTweaks
Mod that add some Optimizations/Bugfix/Tweakings for minecraft 1.7.10 and mods
BactroTweaks
Fullbright, low fire, low shield, no fog, no pumpkin blur and more all in one mod!
VeinMinerBR
A simple, optimized, and safe vein mining mod focused on Quality of Life. I made this because I wanted a VeinMiner that just works without lagging the server.
Visual Tweaks (Player Customization)
Client-Side mod that allows you to visually customize; Armor Pieces, Damage Flash, Enchantment, Nametags, Hands, & more
Minimap | Jack's Minimap
A minimap mod with a live minimap, fullscreen map, terrain rendering, zoom controls, and vanilla-style map caching for accurate world detail and smoother performance.
SmoothBeta
This mod is a collection of tweaks and optimizations that improve Minecraft Beta 1.7.3 performance.
ArcadiaTweaks
Server-side Mixin optimizations for BotanyPots large farms. Crop/Soil memoization, tick coalescing, hopper backoff & more — each strategy has its own kill-switch. NeoForge 1.21.1.
Lively Interactions
Clientside animation tweaks for more lively interaction with blocks.
UniTweaks
All-in-one fix and tweak mod for Minecraft Beta 1.7.3
FPSBoost-OmniPref
OmniPerf: The ultimate lightweight performance injection. More FPS, better Rendering and essential utilities for Minecraft

Polymer - Quality of Life
Client side quality of life improvements on polymer powered servers!
Subtly Dungeons
The unofficial sequel to Minecraft. Brings "canon" features from Minecraft Dungeons, Minecraft Legends, and scrapped updates into the base game, focusing on features and tweaks that feel like real updates.
Performance Booster
A Fabric mod for Minecraft 1.21.10 that adds a toggleable performance stats HUD and optional performance tweaks.

Keybind Bug Fixes
Fixes keybind-related bugs, adds keybind-related tweaks, and adds new keybinds.
Spectra Better Chests
Adds inventory sorting. One of the biggest missing features from Minecraft.
Tick Stabilizer
Tick Stabilizer is a performance utility mod that prevents Minecraft servers from executing excessive ticks after a lag spike.
Essential PVP Utilities
This mod contains many features to give you an advantage when fighting. Contains Fast Block Placements, Wind Charge Optimizer, [Beta] Crystal Optimizer, Faster Strafing and much more.
Ultimate Origins' Utility Mod
A 1.20.1 utility mod for the Ultimate Origins Modpack. Adds quality of life features, fixes bugs, and more!
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.
No Waypoints/Locator Bar
A minimalistic mod that disables Waypoints/Locator Bar
Auto Chunky
A lightweight, server-side utility mod that automatically pauses world pre-generation when players are online and resumes when they leave.
Memory manager
Utility mod to cleanup the memory
Intelium
A Sodium add-on that tunes chunk-build threading and speeds up chunk loading on Intel GPUs, with a few optional render tweaks. Turns itself off on non-Intel or unsupported hardware.
cartcore lite 🟢
A utility mod based around Cart PvP. Insta carting, crossbow carting, overloading and more! (also functions as its own anti-cheat)
mup (Eigencraft Unofficial patch) Reupload with paches
An unofficial collection of patches, optimizations, and tweaks for Minecraft/Forge.
NotCoded's Quality (of life) Tweaks
Adds Quality of life tweaks, bug fixes and performance tweaks, which you can toggle in the config.
FastBoot-s
Tired of staring at the Mojang loading screen while your 100+ mods take their sweet time? Yeah, me too. FastBoot is a lightweight utility mod that absolutely ruthlessly cuts down Minecraft's startup time by ripping out artificial delays and unoptimized
[RPT] Resource Packs Tweaks
Some useful tweaks for resource pack's items
CobbleTypes Master
The Ultimate Pokemon Type Utilities in minecraft and cobblemon! Type Chart, Team analysis, Scanning and much more!
Vesper's Compatibility Compendium
Visual mod integrations & tweaks, as well as memory leak fixes for various mods
Fiw AntiCheat
Verification and enforcement tools for Minecraft server administrators. Secure your server with powerful anti-cheat utilities and minimal additional mod dependencies.
crystalcore lite 🔵
A utility mod based around Crystal and Anchor PVP. Undetectable autototem, Auto flick crystal-ing, auto anchor-ing, and more! (also functions as its own anti-cheat)
Nova Client
Nova Client is an all-in-one Fabric client mod for Minecraft focused on PvP, HUD customization, minimap tools, performance tweaks, and quality-of-life features.