a mod API, which allows increased mod compatibility and easier installation, developed by members of the Minecraft community for PC Minecraft.

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6
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1answer
12k views

How do I resolve this error when installing the Forge source?

I try to install the forge source (build number 953) but when I run install.cmd it shows this error: ================ Forge ModLoader Setup Start =================== MCP Detected already, not ...
4
votes
2answers
9k views

How can I export all item ID's, Metadata and Names?

I am attempting to export a list of all item IDs, and metadata from minecraft. I am using the FTB Unleashed pack. What I want is to write to file: 351:1 Ink Sac 351:2 Rose Red ... 368:0 Ender Pearl ...
4
votes
1answer
178 views

Is the 'Heaven' in Miner's Heaven meant literally?

I've installed the Miner's Heaven mod for Minecraft 1.7.2 (Forge). Finally, after methodically exploring every dungeon in the game cheating one in after methodically exploring every dungeon I could ...
4
votes
2answers
420 views

Stop Minecraft Ticks when zero players online

As we all know , a Minecraft Server keeps the spawn chunks loaded all the time (if you don't know, read these questions: one two). So ticks keep passing by. I'm keen of the fact that in these ticks ...
3
votes
2answers
941 views

Can I force remove mods in minecraft forge?

I want to remove some mods after I played and build some mod's stuffs (like pipe in buildcraft). If I just delete mod, minecraft launcher will get error at start (It say something like missing block ...
3
votes
2answers
13k views

Minecraft Forge profile won't launch

Sorry if this is a repost but I am getting very frustrated by trying to install the Minecraft aether 2 mod. I am on a mac, the launcher is version 1.4.4 and I think the most updated version is ...
3
votes
1answer
5k views

Minecraft Server; Clients timeout, lose connection from wrong port

Summary of problem; Clients get a timeout error, I may or may not get a disconnection message from some port above 50,000. The router, firewall, and Windows Firewall are set wide-open. I have tried ...
2
votes
1answer
2k views

minecraft forge closes as soon as i launch it. how do i fix it?

I need help with Minecraft forge 1.7.2 It seems to close (but not crash) forge as soon as it starts. I don't seem to know what to do (this means I have no crash reports for you or any error that pops ...
2
votes
2answers
210 views

How to make a Minecraft Server exit automatically when it crashes

I am setting up a custom modded server and am running into an issue. During all the block id related crashes, the server jar will still be running even though it crashed. I would like it to quit when ...
2
votes
3answers
3k views

Minecraft Forge java error

I'm using minecraft forge to include shading mods and packages into my minecraft. But for some reason when I try to launch the game I get this error log: ---- Minecraft Crash Report ---- // ...
1
vote
2answers
1k views

Minecraft 1.6.4 World fails to load or generate

Whenever I go to load or generate a world the game decides to crap out and go into a dirt background. Here is the client log:http://pastebin.com/LTKYMUGF Here is the Forge Moadloader Client 0 just in ...
1
vote
2answers
16k views

Why is my Minecraft Forge 1.7.2 not working?

I have the most recent version of Java, but I cant download Minecraft Forge 1.7.2 for some reason. (I have a Macbook Pro) Whenever I try to download it it says "The Java JAR file ...
1
vote
0answers
126 views

Forge 1.7.10 doesn't even open on launch? [closed]

So, I've recently gotten back into modding. I installed Forge as normal, tried running it and.. nothing happened. Basically, when I open my vanilla 1.7.10 client it opens and runs fine. But when I ...
1
vote
1answer
73 views

Older Versions of Minecraft Forge on the Profile Launcher

I am trying to set up a profile for 1.4.7 Forge, but I am having some trouble. I know Forge will load the AppData's mods folder, but I want to contain it to an certain folder, 1.4.7 Modded for ...
1
vote
0answers
151 views

Minecraft crashes with only Forge & Pixelmon installed [closed]

Whenever I start Minecraft, the launcher just crashes. I've done all the steps Have the right versions Tried the last versions of things Reinstalled everything Tried the JVM dforce thing When ...
1
vote
1answer
2k views

Minecraft forge won't let me play my single player world

I have Minecraft forge and it worked perfectly. I then removed some mods from my game, namely: computercraft cofhcore flansmod galacticraft micdoodlecore projectred thermal expansion tropicraft ...
1
vote
1answer
2k views

How do I install Forge 1.6.4?

I have similar problem as had guy who asked "How do I resolve this error when installing the Forge source?". The question is resolved, but I can't find the mentioned fml/fml.py file. So please, where ...
1
vote
1answer
3k views

Change game directory of Minecraft instance with Forge

I would like to make a Minecraft modpack using Minecraft Forge, most likely in Minecraft versions 1.5.2 and older, without using the new Minecraft launcher, since I will be making my own (not cracked, ...
1
vote
1answer
311 views

Can I omit certain lines from the Feed The Beast console?

Whenever somebody logs into my server, I see all of these lines that I have no use for. I know what they are for, but I don't need them clogging up console space. Is there any way I can remove this? ...
0
votes
1answer
309 views

How can I run Minecraft Forge Run using Java 7 without uninstalling Java 8?

I have JRE 8 installed on my pc as I code a lot of small stuff in Java. But apparently you need JRE 7 to run minecraft forge. As I am not confortable with uninstalling JRE 8 just so that I can play ...
0
votes
2answers
39k views

Scala library error when launching Forge for Minecraft 1.6.4

I just updated my Minecraft launcher to 1.6.4 but I am facing some problems using it. It runs correctly without any mod but when I launch with Minecraft Forge, whenever I try to launch it I get the ...
0
votes
3answers
6k views

I get a ConcurrentModificationException when attempting to launch Minecraft with Forge

I have tried to reinstall Minecraft with Forge multiple times, but Minecraft still won't launch. When I check "Launcher Visibility" and change it to "Hide Launcher" and re-open, I get this error log ...
0
votes
2answers
10k views

Minecraft Forge 1.7.10 will not start

My minecraft will not start on only that version, I have a Windows 7 computer with Java 8u20 installed, because the latest java 7 update will not work at all(plus imma dev for other stuff). ...
0
votes
1answer
335 views

Longbow in Tinkers' Constuct

I want to know how to get the Longbow (along with other weapons) in Tinkers' Construct when playing with my Feed the Beast modpack. In this video you can see him crafting a longbow with tinkers' ...
0
votes
2answers
587 views

Usining Forge minecraft on windows 8.1 non-admin accounts

Since moving onto windows 8.1 I've set up user accounts for my kids- This means I can have separate safety settings on the browsers etc. When installing most apps it's just a case I install on one ...
0
votes
1answer
563 views

Minecraft multiplayer keeps crashing (mac)

I have came across a new problem. My friends and I have a server and they are fine and never get any crashes. However I always keep crashing every 15-20 minutes. My screen goes black and I am unable ...
0
votes
1answer
608 views

Minecraft Forge 1.7 - Item List

So, in Forge 1.6 and previous, if you wanted to get a list of all items available in the game, you could just do Items.itemList This would return an Item[], containing all the vanilla items and all ...
0
votes
3answers
19k views

Minecraft forge 1.7.4 can't install

I have several versions of minecraft installed (1.5.2, ..., 1.7.2, 1.7.4). When i use forge installer, it installs forge for minecraft 1.7.2 instead of 1.7.4. I tried to remove 1.7.2 and then got ...
0
votes
2answers
1k views

Minecraft crashes on using MC Helicopter mod?

I added MC helicopter mod to minecraft 1.6.4 but it crashes every time on launching the game with following error code ---- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 12/26/13 ...
0
votes
2answers
751 views

ClassNotFound exception when attempting to load Minecraft backpack

I am a total novice and posting for my child who downloaded a new mod and seemed to mess up her forge/backpack/mca. I think in trying to fix, I probably messed it up more. Here is the error report: ...
0
votes
1answer
694 views

Is the API version different from the client version?

I've downloaded Forge 6.6.0, supposedly for Minecraft 1.4.7, but some mods are complaining about the Forge version being too old even though they are also 1.4.7. I've received a suggestion in chat ...
0
votes
2answers
73 views

My minecraft forge-1.7.10-10.13.0.1180-universal server keeps shutting itself down

My minecraft 1.7.10 forge server keeps crashing. Every time I open it, it opens up and starts like it should and starts running but than suddenly it comes up with a bunch of messages that I'm not ...
0
votes
1answer
46 views

Minecraft forge help cant gets mods to work

I downloaded forge and the button on the "homepage" where you click single player, multiplayer, etc. the mods button wont show up. (Minecraft is the game)
0
votes
1answer
474 views

No Minecraft Forge version will open

[20:40:13] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker [20:40:13] [main/INFO] [LaunchWrapper]: Using primary tweak class name ...
0
votes
0answers
229 views

Minecraft Forge not launching?

I am using forge 1.7.10 and currently trying to get the forge profile to launch so I can add the clay soldiers mod. It won't launch though, here's the game output: http://pastebin.com/NSbntYTe I'm on ...
0
votes
0answers
117 views

ForgeGradle crashes when importing ComputerCraft

I think I'll be able to make a good crash report this time. When I try to add ComputerCraft and run MC (using .964) it crashes. A small part of the crash is: [INFO] [STDOUT] Description: There was ...
0
votes
1answer
583 views

Modded minecraft with Forge won't launch

In all versions of Minecraft with forge (I tried with 1.7.10, 1.7.2 and 1.6.4) I am perfectly capable of launching Vanilla Minecraft from the launcher, when I attempt to launch it with Forge, the ...
0
votes
2answers
1k views

Forge crashing when i try to open a world

Basic version information: Java 1.7.0_67 Minecraft 1.7.10 Minecraft Coder Pack 9.05 Forge Mod Loader 7.10.84.1217 Minecraft Forge 10.13.1.1217 Mods I am using: CodeChicken Core 1.0.3.27 Not ...
0
votes
1answer
641 views

Minecraft forge 1.7.10 server keeps crashing on a mac

Does anyone know why when i click on the forge 1.7.10 server jar file on a mac it crashes. I am trying to start up a minecraft pixelmelon server on mac that runs on 1.7.10 but i am not able to do so ...
0
votes
4answers
15k views

Minecraft Forge 1.7.10 Error before game even starts

When I try to run Minecraft with Forge already installed, one of two things happens. Either my game actually loads and it comes up as a complete black screen not showing my game at all but it says it ...
0
votes
0answers
34 views

Forge Server-Cannot Assign Requested Address [duplicate]

I got my Forge server ready. My IP and everything, but it has this error: [17:51:01] [Server thread/INFO] [FML]: Holder lookups applied [17:51:01] [Server thread/INFO] ...
0
votes
2answers
1k views

Minecraft (Forge) keeps taking more and more memory, then crashes

On my machine, I'm running a private modded minecraft server running Forge 10.12.1.1098 for Minecraft 1.7.2. My fianceƩ can play without any problems on my server, however when I'm playing I crash ...
0
votes
0answers
290 views

FTB: Unleashed crashes with new launcher

I updated the launcher for Feed the Beast. I opened the new launcher and started FTB:Unleashed, and it crashes at mod loading. I have tried uninstalling Java, reinstalling Java 7 32-bit and 64-bit ...
0
votes
1answer
638 views

Minecraft Forge wont let me play mods [duplicate]

I have installed the recommended version of forge and I have installed a mod but it still wont let me play and I've been told to go into my mods folder but I don't have one
0
votes
0answers
119 views

Forge MCP Installer Stalling

Whenever I try to install Forge/MCP, it always stalls at jopt-simple-4.5.jar. No idea what is wrong I've tried over 10 times now.
0
votes
4answers
6k views

Where is the mod folder?

I've downloaded Minecraft Forge for Minecraft v1.6.4 and I can't find the mods folder! Where do I look? I've looked in my Forge folder but it wasn't there!
0
votes
0answers
26 views

Minecraft forge problems. [duplicate]

When I run the install.bat file in the "forge" folder in MCP, I get this error. ================ Forge ModLoader Setup Start =================== MCP Detected already, not downloading Setting up MCP ...
0
votes
1answer
19k views

Minecrat forge 1.6.4 not running? [duplicate]

I have installed minecraft 1.6.4-Forge9.11.1.953 and when i try to run it gives following error Refreshing local version list... Launcher 3.0.0 started on windows... Current time is Dec 17, 2013 ...
0
votes
2answers
102 views

Is there a way to stop mobs pick up blocks mod for Forge/FTB

On my multiplayer server some players don't like that zombies and other NPCs are stealing their dropped items. I know I can change the gamerule "mobGriefing" to false, but that will stop Creepers ...
0
votes
1answer
1k views

Minecraft with forge fails to load, stating java.lang.NoClassDefFoundError: argo/jdom/JsonNode

I'm trying to run Minecraft 1.7.2-Forge10.12.1.1079, and it fails to locate the argo.dom.JsoneNode class. Looking at the game directory (Edit Profile => Open Game Dir), I see that I have under it: ...