Minecraft Java 1.3 Mods
Browse 249 free mods for Minecraft Java 1.3 — popular picks include Pink background, cardiac changes, BukkitVersion.
Updated daily

Pink background
When equiped the Carved Pumpkin is pink. Great for using as a "green" screen for UI screenshots.

cardiac changes
This is a resource pack that changes all the hearts in the game. Hearts are ordinary, sizzling, poisonous, chilling, metallic and hardcore.

BukkitVersion
Utilities for Minecraft server version info

A Fresh Splash
this resource pack adds more splash titles!
Intel Fix
fix for graphics corruption on newer intel graphics drivers

Lime Food
Makes some foods a nice lime green color (i like lime green)

ChatAnnouncementPlugin
Lightweight Bukkit/Spigot plugin for sending periodic chat announcements with configurable messages, delay, random/sequential order, and color support.

Alternate -Before- Blue diamonds
a version of -Before- that exclusively changes the appearance of tools. diamond blocks are also changed in this alternate version. Diamonds are now blue!

Bright Depths
Requires: Optifine or Continuity This pack makes ores emissive and changes they're texture to the old style.

Shuttle
A lightweight open-source addon library for adding extension support to your mods

ignite HTTP
A simple HTTP minecraft mod.

Optimized Object Pool / Memory Leak Fix
This patch adds a limit for the object pool for vectors and axis-aligned bounding boxes.

No Paus
backports disabling pause on lost focus from 12w34a to pre-1.4.2

Vader's Blocky Programmer Art 'Blocks' Music Disc Pack
(1.0 — 1.21.1+) Replaces blocks music disc to be more block-like in Vanilla for Programmer Art. 'V1.0.0'

Transparent Bow
This small resource pack makes bows appear transparent / translucent / see through.

Splash Cleaner
Did some resource pack change the title screen splash text? This one will overwrite the changes with the vanilla splash text. An additional 100+ texts have also been included!

Negan's Bat
Negan's Bat from The Walking Dead

Legacy Keys
A simple mod which improves the Keybinds menu in legacy Minecraft

Happier Pumpkin
Makes The Pumpkins Happier

CraftBedrock
Adds a custom recipe to craft Bedrock in Minecraft using Obsidian Cobblestone Stone and a Nether Star

YAML Resources
Addon for Simple Resources which adds support for the YAML format for both minecraft and custom-registered resources.

WorldCaster
Standalone Broadcast Add-on for WorldChatter!

Aria Math Hardstyle Background Music
Adds The Song Aria Math Hardstyle From Mqx into minecraft as Background Music

BetterNetherwartGrowth
This adds colored textures to nether wart, so you can know if it's grown or it just got placed!

Primitive Flaming
Primitive Flaming lets you shoot flaming arrows by holding a bow or crossbow with flint and steel in your offhand.

Alternate -Before- Tools only
a version of -Before- that exclusively changes the appearance of tools. no blocks changed in this alternate version

shea's simple Totem x bare bones
shea's simple Totems makes bare bones Totems even simpler

noop (totem)
cute totem texture created on 2/19/2026

Transparent Potions
This small resource pack makes all potions appear transparent / translucent / see through.

Font Tweak
Changes the look of 7, 4, w, W, and H

Blue Poppy
A resource pack to make poppies blue
CRT Vision Resourcepack
Turns the PumpkinBlur texture into CRT scanlines

Moin Leute Trymacs hier - Laserluca
This pack adds the “Moin Leute Trymacs hier” sound from "Minecraft mit Luca" as soon as you approach a Creeper.

Old School Wool
Bring back the old school way of getting wool by punching sheep!

Skeleton Model Fix
This patch fixes the skeleton's arms that are using the zombie pose instead of the regular bow-holding pose.

UniversalPluginUpdater
Universal Plugin Updater is the only helper you need to upgrade plugins.