Java Mod

Open-source Java projects categorized as Mod

Top 23 Java Mod Projects

  • GitHub repo MinecraftForge

    Modifications to the Minecraft base files to assist in compatibility between mods.

    Project mention: Havig problems with minecraft forge | | 2021-05-29

    What kind of device are you playing on? If it's a M1 Mac read this:

  • GitHub repo easydeviceinfo

    :iphone: [Android Library] Get device information in a super easy way.

  • GitHub repo JustEnoughItems

    Item and Recipe viewing mod for Minecraft

    Project mention: Cant make the right iron nuggets in inventory pets | | 2021-06-13

    JEI is short for 'Just Enough Items'. It will show pages of all items on the right of the inventory screen and you can then left-click on an item to see the recipe (provided the item has a recipe).

  • GitHub repo twilightforest

    Twilight Forest repository

    Project mention: Is Twilight Forest project abondoned? | | 2021-03-25

    On the contrary, last 3 months was a huge rush in the project, watch yourself:

  • GitHub repo minecolonies

    Minecolonies minecraft mod

    Project mention: How would you feel about Mod Bounties? | | 2021-04-27

    Yeah, though it does point to some of the problems with something like that. I completed this issue in the most technical sense, but there's still a lot of functionality that's still on my to-do list (fish processing is probably going to need to wait for a few Recipe Storage changes), and even the expanded version is pretty small in scope and well-defined and still vague enough that it'd be hard to draw a bright-line distinction between complete and partial work. Meanwhile, there's a technically still-active bounty on waste disposal that I'm not sure is still even in-scope for the mod's current design philosophy.

  • GitHub repo MCCustomSkinLoader

    Custom Skin Loader for Minecraft

    Project mention: how to get skins working on versions that dont have tl icon | | 2021-06-15
  • GitHub repo ModTheSpire

    External mod loader for Slay The Spire

    Project mention: Mods aren't broken at all... | | 2021-01-25

    The original modding community used github to paste all of the mod files, so if you can find an old tutorial on how to install Mod the Spire, this link should let you download the files for all of the mods

  • GitHub repo refinedstorage

    An elegant solution to your hoarding problem

    Project mention: [ATM6] Disconnect on trying to access refined storage system | | 2021-03-29

    Here's a github post I made with more details

  • GitHub repo Ice_and_Fire

    Minecraft mystical mod

    Project mention: what mod adds the silver stuff | | 2021-06-13

    Here's their GitHub

  • GitHub repo AgriCraft

    The source code for the Minecraft mod: AgriCraft

    Project mention: Is Agricraft crossbreeding broken? | | 2021-04-29

    I haven't been able to get two crops to crossbreed together, and I saw an unfixed bug from Agricraft on their GitHub (here), so I was wondering if it's broken or if the pack fixes it / the pack uses a working version of Agricraft.

  • GitHub repo The-Betweenlands

    A dark, hostile environment...

    Project mention: Betweenlands ring help | | 2021-05-03

    Should be a tooltip that shows the key for it.

  • GitHub repo CraftTweaker

    Tweak your minecraft experience

    Project mention: How to prevent mobs dropping held items? | | 2021-03-07

    Crafttweaker does have a method in IEntityLiving to setDropChance but this is currently missing a second float arg so will not work. I have opened an issue for this here and when fixed you will be able to use that method.

  • GitHub repo AntiqueAtlas

    A Minecraft mod that adds a fancy interactive map item.

    Project mention: Minecraft Crashing After Adding Mods Please help | | 2021-06-07

    The extra detail helped me track down this bug report, so it's likely that this is actually Antique Atlas, and a known issue. You'll have to remove that mod or wait for them to fix it.

  • GitHub repo Chisels-and-Bits

    A Minecraft mod about chiseling and designing custom blocks in game.

    Project mention: Does anyone ACTUALLY like the new Forge config system? | | 2021-02-23

    That looks like unlocalized text. It's supposed to be this line:

  • GitHub repo AncientWarfare2

    Ancient Warfare Mod for Minecraft 1.12.x

    Project mention: Ancient Warfare 2 Why Do They Hate Me? | | 2021-04-05
  • GitHub repo Braindustry-Mod

    Mindustry Java Mod

  • GitHub repo Cyclic

    Minecraft mod written in Java

    Project mention: cyclic is unbalanced and crappy | | 2021-04-14

    You're not necessarily wrong. Unfortunately, you've stated your criticisms in the worst, least constructive way possible, so you look like a jackass. No one will engage in discussion with you because of that. This also isn't the forum for feedback on specific mods. Cyclic has its own issue tracker.

  • GitHub repo postman

    1.12.2 anarchy client :) (by moomooooo)

    Project mention: Good hacked client that works with W+2 | | 2021-04-24
  • GitHub repo The-Aether

    The Aether mod port for Fabric 1.16.4

    Project mention: Is there any aether mod for 1.16? | | 2021-03-06

    The only one for 1.16 I'm aware of is an unofficial port to 1.16 Fabric.

  • GitHub repo StructureTutorialMod

    A short example showing how to register a structure and get it to generate in all biomes in Forge and Fabric! (check the branches)

    Project mention: Is there a mod in 1.16 that let's me edit what structures spawn in a certain dimension? | | 2021-03-27

    Here's a datapack of vanilla entirely as a datapack.

  • GitHub repo BYG

    Download it here:

    Project mention: FTB Endeavour tree farm woes | | 2021-06-05

    It's an issue with Oh The Biomes You'll Go's large tree variants. Here's the relevant issue. It's fixed in the mod, but you'll either need to wait for the pack to update or manually replace the mod in the meantime.

  • GitHub repo FarmersDelight

    [Forge] A lightweight farming expansion for Minecraft.

    Project mention: Looking for Help with Datapacks to make my modpack run smoother | | 2021-04-27

    BOP logs can't be stripped on the Farmer's Delight cutting board. I just need to add them into the recipe list so they're able to be used the same way as the vanilla and Terra Incognita logs. (Current cutting board codes)

  • GitHub repo QuakeInjector

    Download, install and play quake singleplayer maps from the archive

    Project mention: How to install and play Arcane Dimensions? | | 2021-04-06

    I use Simple Quake Launcher 2 to run mods, but you can also use Quake Injector, which will download and install them for you as well as running them.

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). The latest post mention was on 2021-06-15.


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

Project Stars
1 MinecraftForge 4,722
2 easydeviceinfo 1,684
3 JustEnoughItems 453
4 twilightforest 372
5 minecolonies 329
6 MCCustomSkinLoader 271
7 ModTheSpire 256
8 refinedstorage 238
9 Ice_and_Fire 178
10 AgriCraft 175
11 The-Betweenlands 174
12 CraftTweaker 157
13 AntiqueAtlas 128
14 Chisels-and-Bits 127
15 AncientWarfare2 125
16 Braindustry-Mod 119
17 Cyclic 107
18 postman 106
19 The-Aether 94
20 StructureTutorialMod 70
21 BYG 65
22 FarmersDelight 63
23 QuakeInjector 57