Mods for Minecraft Java
Browse 7,323 free mods for Minecraft Java — popular picks include NoEntityLag, AeroBoots, Farting Blocks.
Step by step: How to install Minecraft Java mods & modpacks
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NoEntityLag
So this mod DOES NOT OPTIMIZE. But why you need it its like an anticheat that blocks lag machines.
AeroBoots
AeroBoots is an advanced jetpack boots plugin for Minecraft 1.21.5 that allows players to fly in a controlled and epic way. With optimized visual effects, realistic rocket sounds, and a strict system without fall damage protection
Farting Blocks
Farting Blocks adds hilarious "immersion" to Minecraft. Breaking blocks or sprinting now triggers random fart sounds and gas cloud particles. It features a built-in cooldown and randomized pitch for high-performance, non-stop fun.
Screenshot JPG
Re-save screenshot in JPG format after screenshot.
TITO-LOBBY
TITO-LOBBY is a groundbreaking entry-level lobby plugin that lets you do everything you ever imagined.
RamGuard
A small client-side mod that helps make sure Minecraft ModPack has enough RAM memory available to run properly. (fully configurable)
[1.20 - 26.1.2] ⭐️ Ultra-Sell ⭐️ [Folia Support]
A lightweight, asynchronous, and optimized Sell System plugin.
Anti Player Crasher
AntiPlayerCrasher is a lightweight Fabric client-side mod for Minecraft 1.21.10 that protects your game from malicious crash packets used by PlayerCrasher-style server plugins. It filters invalid position, explosion, and particle packets.
Fluid Flow Controller
FluidFlowController is a lightweight Fabric mod designed to completely disables water and lava flow, along with their block updates and scheduled ticks.
Clinny
An ultra-lightweight plugin for cleaning the server from garbage.
LightLevelDisplay
Toggle light level visibility for safer exploration.
EcGlobal
A plugin for configuring and customizing Ender Chest: make it either shared for all or personalized for each player.

Enchantment Lister
EnchantmentLister is a simple and lightweight Paper 1.21.5 plugin that lets you list all available enchantments on your server
AFix
A mod to fix the bug which causes your chat input to be deleted when typing "a"
Fornax
Fornax fixes a problem with high-resolution resource packs, and uses Vulkan. A 256x+ LabPBR pack can have three textures for every block; this unblocks those with 512x regression testing happening now as well.
AirCore
A modern, modular core plugin focused on performance, flexibility, and customization.
KeywordKick
Kicks players from the proxy completely when a kick message from the backend server contains a specified keyword.
BasicNeeds
Some basic commands like /gm, /fly /day, /night and some extras.
BotX
BotX is an advanced, high-performance Minecraft 1.21 PvP and Crystal practice
Tekkit Visuals (Classic)
Shaders for Tekkit Classic / MC 1.2.5: real-time shadows, waving foliage, water reflections, god rays, held-torch light — plus 3D grass, leafy canopies and visual waterlogging. Complete built-in pack, F6 menu, installs as a Java agent. No jar modding.
Mojang Dev Tools
Unlocks the Mojang Development tools, useful for mod devs and players looking to understand more about the game!
XPSync
Synchronize XP and level of all players on your server!
TNT Optimiser
BFS-based TNT explosion optimiser that eliminates redundant block scanning in chain reactions — server-side primarily, with blast radius, damage, and knockback unchanged.
CustomNpcs-SortPlus
Add the functions of quick movement by pressing Shift + click and one - click sorting for the Bank NPC in CustomNpc.
CTD Radial
A client-side Radial Menu that modders can depend on to add actions to their own mod.
ClansbyPinsel
Modern and lightweight Minecraft clan plugin for Paper/Spigot featuring clan system, invites, ranks, clan chat, clan home, GUI menu and admin commands. Optimized for performance, fully configurable…
ProEssentials
ProEssentials is a comprehensive essentials plugin for Minecraft 1.21.x that bundles key server features
VoidChat
VoidChat is a modern and lightweight chat management plugin created for servers that value performance, clarity, and full control over player communication.
AntiDoubleClickTotem
AntiDoubleClickTotem is a client-side Fabric mod that prevents accidental double-clicking of keys in your inventory by adding a small, configurable delay between such presses.

Optimized Mining
I always hated strip mining, there are some good mods that make your pickaxe break more blocks, but its either not for 1.12.2 or doesn't work, so here's a mod that works.
Enhanced Combat
Completely restores pre-1.9 Combat
Homeify
Another home plugin, but this one has a gui built in.
PingPeek
SHOW PLAYERS PING IN NUMERICAL FORM IN THE SERVER
Protoncracker Engine
A simple engine to configure, enable, and disable mods from the Protoncracker Framework and, in the future, others.
(Un)Necessary Anvil Tweaks
Because the vanilla anvil interface is... well, necessary but boring. This mod adds unnecessarily cool tweaks to make repairs more interesting!
NoMoreBots
Advanced bot verification plugin for Velocity