Top 11 Java Mod Projects

Slimefun4

8 917 9.3 Java

Slimefun 4 - A unique Spigot/Paper plugin that looks and feels like a modpack. We've been giving you backpacks, jetpacks, reactors and much more since 2013.

Project mention: vanilla 1.19.4 plugins | /r/MinecraftPlugins | 2023-05-13

Slimefun, and maybe some addons for it

Cardinal-Components-API

7 155 6.2 Java

Component API to add external data to objects.

Project mention: How to stop this error | /r/fabricmc | 2023-06-13

InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
FancyMenu

1 142 9.2 Java

Source code for FancyMenu.
MysticalAgriculture

2 140 8.5 Java

Adds Resource Crops, Armor, Tools, and other cool things!
QuickCarpet

7 132 3.9 Java

Powerful toolbox with ultimate control for technical Minecraft
webdisplays

2 97 0.0 Java

WebDisplays mod for Minecraft 1.12.2
FlowUpdater

1 90 6.5 Java

The free and open source solution to update Minecraft.

Project mention: Flow Updater JSON Creator | dev.to | 2023-12-09

While discussing and assisting people on the Support Launcher Discord server, a discord server for helping people to make customs Minecraft launchers, I realized that creating JSON files compatible with Flow Updater was time-consuming and tedious. This led me to the idea of developing a command-line tool to replace the existing desktop application.

SaaSHub

www.saashub.com featured

SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
ExtendedCrafting

2 67 7.2 Java

Adds some new ways to craft items, as well as extra crafting items and utilities.
MinecraftInjectionAPI

1 61 0.0 Java

A simple API using MCP deobfuscation mappings helping you to inject mods at runtime
unreal-archive

2 41 8.1 Java

Unreal series games mod community content indexer, static site generator, and related tooling.
pollen

1 31 0.0 Java

⚙️ Library for all Moonflower mods. Adds bridges for Fabric and Forge using Architectury along with utilities such as our Pinwheel bedrock animation API. (by MoonflowerTeam)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Java Mods related posts

"Worlddownloader mod" opening is looking very sketchy - Can anyone confirm if this is save to use?Looking for a mod to download my base on a server. Further information in Picture Descriptions.

2 projects | /r/feedthebeast | 12 May 2023
hmmm

1 project | /r/Minecrafthmmm | 25 Sep 2022
Auto crafter

1 project | /r/minecraftsuggestions | 6 May 2022
I updated my mod and want some opinions on it!

1 project | /r/feedthebeast | 24 Sep 2021
A mod I have been working on to add more use to netherite!

1 project | /r/Minecraft | 5 Sep 2021
About Dream's 1.16.1 19:24 files that he had released

1 project | /r/DreamWasTaken | 26 Dec 2020
A note from our sponsor - InfluxDB
www.influxdata.com | 4 May 2024

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Index

What are some of the best open-source Mod projects in Java? This list will help you:

	Project	Stars
1	Slimefun4	917
2	Cardinal-Components-API	155
3	FancyMenu	142
4	MysticalAgriculture	140
5	QuickCarpet	132
6	webdisplays	97
7	FlowUpdater	90
8	ExtendedCrafting	67
9	MinecraftInjectionAPI	61
10	unreal-archive	41
11	pollen	31