Minecraft Java 1.3 Mods
Browse 249 free mods for Minecraft Java 1.3 — popular picks include IP Ban Plugin, NickColourPlugin, HOST CHECK.
Updated daily

IP Ban Plugin
Velocity plugin that manages banned IP addresses

NickColourPlugin
NickColourPlugin 1 plugin that lets you change your nickname within the tab

HOST CHECK
🧪 HostCheck helps you test and verify the actual performance of any Minecraft hosting server with real system stats and a benchmark score.

polocloud-proxy
This plugin is an addon for PoloCloud that brings powerful in-game cloud management features. It includes commands for controlling the cloud, a customizable tab list, maintenance mode, and a configurable MOTD system.

zeroshka chicken
just zeroshka chicken

Smooth Crosshair
This will make your crosshair much better cheak gallery

VaultMT
VaultMT is a lightweight, modern API for managing economies on Minecraft servers (Paper/Folia), built upon a flexible provider architecture.

AUTOCMD
A plugin which automatically runs command ingame
![Better Bedrock [ReTexture]](https://cdn.modrinth.com/data/DnlKQFMM/d186564a1ed7b66308af956aa28b1d7b9969885a_96.webp)
Better Bedrock [ReTexture]
Gives bedrock a less headache-inducing texture.
Enchant fix non roman
This resource pack adds levels until 255 and makes it real numbers

Legacy GUI - Better Dark Mode
Improve Dark Mode for the hotbar, inventory, and other interactable blocks GUI / UI.

Potato Planks - Oak
Makes Oak Planks, Stairs, Fences, Gates, Pressure Plates, Slabs and Buttons potato-like!

Plugin ASM
Plugin ASM is a lightweight, Mixin-style bytecode injection framework for Paper/Bukkit servers, enabling declarative method modifications via ASM with no manual bytecode writing.

Panorama Iro Squad
A mountain panorama posted and creator by Gattito_Bored

Motion Blur Test3
An extremely subtle and highly configurable motion blur.

DreamFall Shaders
Immersive 90s analog horror & found footage VHS shaderpack for Minecraft

GlobalChatTo
A modern globalchat plugin for Velocity servers

Project: Maintenance Universal
Professional Maintenance Modes System for all Loaders and Servers

Emerald Block Test Texture
Recreates the midway texture between the 1.13 and 1.14 texture style for the emerald block.

CRSS Plugin
The main Plugin used in CRSS

Poppy Totem
totem being turned into a poppy for a better look of totems

NilLoaderSDK API
Utilities and helper SDK for NilLoader mod development. The purpose is to make developing older versions of Minecraft easier.

Synkai IP Limiter
Limits how many accounts can be linked to a IP, supports Webhooks, and Velocity side commands.

Initializer Texture Pack
What if Minecraft never changed?

Chack's RP (crosshair)
A better Crosshair and Crit particle

Unused 1.3 Restoration
An Ornithe mod for restoring unused features hidden in the code of 1.3

Domain Router
🌐 Route players to different Minecraft servers based on their domain/IP. Now with fully customizable proxy kick messages, lightweight performance, and simple configuration for server networks.

DockBridge
Docker-backed Velocity server auto-registration plugin.

Saturation Test3
Adjust the saturation/vibrance in the most optimized way possible.

Shea's simple ingots
This resource pack makes ingots simpler there is less texture more simplicity.

WolfPound
Adopt a Wolf Today!

Spy Totem
Give the totem night vision goggles

Doraemon Totem of Undying
This pack replaces the Totem of Undying with a custom pixel-art design inspired by Doraemon.

Trigger-触发器插件
Used for editing game triggers to achieve highly customizable gameplay

Particle Enhancer
This patch simply raises the hard-coded limit for simultaneously rendered particles from 4000 to 256,000 per texture layer.

Cleaner Glass
Enjoy crystal-clear views with **Cleaner Glass**! This vanilla-friendly resource pack removes distracting glass streaks and borders while keeping Minecraft's original style intact.