Mods for Minecraft Java
Browse 7,051 free mods for Minecraft Java — popular picks include Automatic Lag Detective, BoardAndTab, cloud-fps.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Automatic Lag Detective
The automatic performance investigator for your Minecraft server
BoardAndTab
optimized tab & scoreboard plugin
cloud-fps
CloudFPS is a lightweight Fabric client-side optimization mod focused on improving FPS by reducing unnecessary rendering.
CatStatus | Performance plugin
Check your performance server
TickScope
Prometheus metrics for Paper servers in a lightweight plugin with zero runtime dependencies. Exact MSPT percentiles, per-world entity and chunk counts, JVM and CPU stats, ready for Grafana.

Minimal Key Overlay
A minimal keyoverlay that has no performance downsides and just looks clean
TwinsShards ✦ Advanced Crystal/Shard Economy ✦ Folia Support ✦ SQLite & MySQL [1.20+]
High-performance secondary crystal economy with Folia support, HikariCP MySQL, and PlaceholderAPI.
LStealR by Sadzz
Lifesteal Plugin with Optimized lifesteal features and anti alt protection
RedstoneProtector
Track redstone activity by chunk, set custom limits, and detect problem chunks before they impact server performance.
UltOrbital
High-performance orbital strike system for Paper 1.21.x
Performace Monitor de Performance do Servidor
Performace Monitor de Performance do Servidor
ggBackup
Modern, async, production-ready backup solution for Spigot & Paper servers.
OxCoinFlip
OxCoinFlip A modern, GUI-based coin flip gambling plugin for Paper servers with Vault economy support.
NexoraRTP
A high-performance, lightweight, and modern standalone Random Teleportation plugin for Paper 1.21+.
TaCZ Tweaks (Refabricated)
Unofficial community ports (Fabric and NeoForge) that add configurable gunplay, movement, balance, interactions, sound, and data-driven customization to TaCZ.
VO: Camera Culling
Unrender the unseen. Lightweight, zero-allocation camera occlusion culling, 2-sided sign text culling & distance texture LOD.
Do I Reload?
Only reload the Resource Packs if a change was actually made! The fix for MC-267868.
Recource Pack Updater
This is for the Minecraft 1.20.4 MTR Let’s Play Server. It’ll be useful most of the time, and it also updates your resource packs automatically.
tAdminGUI
A lightweight, high-performance administration suite plugin!

Cursed Fate: Addon Patcher
A libarary mod for minecraft 1.20.1 which Eraphious' Cursed Fate mods rely on.
ServerTools-MC
Removes the hassle of broken plugins by putting all the core features into 1 simple and modular system! (Open Source)
TabernaConnector
Execute Minecraft commands remotely via HTTP REST API ⚡ Secure Authentication ✅ Paper Optimized ⭐
AcquiredUtils
AcquiredUtils is a client-side utility mod made for FakePixelSMP.
Create: Anabolics
Create: Anabolics adds a set of performance enhancing steroids and peptides that give temporary strength, speed, healing, or combat benefits when used regularly
LagFinder
Interactive chunk heatmap for Paper servers that helps admins quickly identify performance-heavy chunks, entities, hoppe
Quality Of Life Enchants
QOL Enchants QOL Enchants is a lightweight, high-performance plugin that adds three custom quality-of-life enchantments to your Minecraft survival experience. These are designed to make resource gathering smoother, faster, and more satisfying.

Gleam
Gleam is a powerful and very customizable colored lights mod that can render many lights at very high distances with an incredible amount of optimization compared to others of its kind.
Leaky Mod (26.2, 1.20.1) – Item Lag Fix
Leaky Mod is a mod to detect, report and remove large amounts of stacked items, and improving the performance of items in general. Features: Detects and reports farm setups with item leakage. Prevents lag and potential crashes caused by item leaks. Particularly useful for players with complex automation and farming systems. Provides detailed reports to […]
Show FPS On Screen Mod (26.2, 1.20.1) – In Game Framerate Viewer
In gaming, keeping track of your system's performance is crucial for a smooth and immersive experience. We all know the frustration of a laggy game or unexpected stutters that can really disrupt our gameplay. That's where Show FPS On Screen Mod comes to the rescue. FPS, or Frames Per Second, is a fundamental metric in […]
Chunk Sending Mod (26.2, 1.20.1) – Stop Lag When Teleporting
Chunk Sending Mod optimizes how servers send world data to players. It sorts and sends chunks over time, which makes logging in, teleporting, and changing dimensions feel much smoother. This helps reduce lag spikes, making the game more playable for people with slow internet connections. The mod only needs to be installed on the server. […]
Quick Elytra Reborn Mod (26.2, 1.20.1) – Effortless Elytra And Totem Management
Quick Elytra Reborn Mod introduces essential keybinds and automation to make equipping and swapping gear in Minecraft. Features: Elytra/Chestplate Swapping A dedicated keybind (G by default) allows you to swap between your elytra and chestplate effortlessly. Items with higher durability and enchantment levels are prioritized, ensuring optimal performance. Gear in your offhand is also prioritized […]
GriefLogger Mod (26.2, 1.20.1) – Fast Player Activity Logger
GriefLogger Mod is a fast and lightweight mod that helps server owners and moderators track player activity in the world. It records interactions in real time and stores them safely in a database without affecting server performance. Features: Logs block breaking and placing events Tracks entity kills and interactions Records item actions such as picking […]
World Weaver Mod (26.2, 1.21.1) – Optimize Your Minecraft Modding
World Weaver Mod is a utility mod designed to streamline common modding tasks, especially those related to world creation. As a successor to BCLib, WorldWeaver (WoVer) is set to take over and enhance its functionality, making it an essential tool for Minecraft modders. Features: Simplifies and optimizes tasks related to creating and managing worlds. Incorporates […]
Cyemer Client (26.1.2, 1.21.1) – Free Ghost Client for PvP
Cyemer Client is a clean, fast Minecraft client built for players who want more without the bloat. It focuses on performance, safety, simplicity, customization, and user support, while continuously updating and improving. Features: Actually Fast: Heavily optimized with no FPS drops or stuttering, allowing you to fully focus on gameplay. Your Way: Offers tons of […]
AstraWare Client Mod (1.21.4) – Upgraded Astralux Client
AstraWare Client Mod is a powerful and feature-rich PvP client designed for high-level combat, focusing on Crystal and Anchor automation with advanced optimization and exploit-based mechanics. It stands out with its server-specific configs, smooth combat assistance, and strong visual awareness tools. Features: Advanced Crystal & Anchor PvP (AutoCrystal, DoubleAnchor) Smart automation (AutoTotem, AutoTrap, AutoWeb) Latency […]
Pulse Remake Client Mod (1.21.11) – The Giant Returns
Pulse Remake Client Mod is a very powerful PvP ghost client. Compared to other popular clients, it stands out with its “feature-rich” design and its ability to support both combat and utilities like base finding, ESP, and spoofing. Features: Crystal PvP: Auto Crystal, Anchor, Auto Totem Optimized Combat: Aim Assist, Trigger Bot, Velocity, Auto Pot […]