Support & Bug Reports

Help with Forge goes here. Refer to Modder Support for help with Forge modding. You MUST read the FAQ before posting.

Followers

FAQ

744556 visits to this link

Start new topic

Server startup gets stuck when loading the FTB Revelation pack
Server startup gets stuck when loading the FTB Revelation pack

Kizo, August 1, 20223 yr
- 0 replies
- 2.7k views
Kizo

August 1, 20223 yr
(Urgent) Game freezes on startup and never loads
(Urgent) Game freezes on startup and never loads

DrMilk240, April 23, 20232 yr
- 0 replies
- 5.8k views
DrMilk240

April 23, 20232 yr
Minecraft Forge 1.18.2 Keeps Crashing (Mod List in Description)
Minecraft Forge 1.18.2 Keeps Crashing (Mod List in Description)

DarkMachina295, June 9, 20232 yr
- 0 replies
- 3.2k views
DarkMachina295

June 9, 20232 yr
hickups with cofhcore suite
hickups with cofhcore suite

boistordu, August 23, 20178 yr
- 0 replies
- 1.9k views
boistordu

August 23, 20178 yr
Please Assist me, minecraft custom modpack failed to load due to simple mobs
Please Assist me, minecraft custom modpack failed to load due to simple mobs

MightyImmigrant, September 7, 20232 yr
- 0 replies
- 5.8k views
MightyImmigrant

September 7, 20232 yr
Minecraft modded server Problems
Minecraft modded server Problems

Stefcio345, October 25, 20178 yr
- 0 replies
- 2k views
Stefcio345

October 25, 20178 yr
java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityClientPlayerMP
java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityClientPlayerMP

joodragon, February 17, 20188 yr
- 0 replies
- 2.5k views
joodragon

February 17, 20188 yr
Forge server stops before generating world.
Forge server stops before generating world.

shiang, June 18, 20187 yr
- 0 replies
- 1.4k views
shiang

June 18, 20187 yr
[Help] Crashing (1.7.10)
[Help] Crashing (1.7.10)

8GN, August 30, 20187 yr
- 0 replies
- 1.4k views
8GN

August 30, 20187 yr
[1.12.2]what is crashing my game
[1.12.2]what is crashing my game

gcr_kp, January 13, 20197 yr
- 0 replies
- 1.4k views
gcr_kp

January 13, 20197 yr
So im confused and lost
So im confused and lost

tobenkina, May 12, 201312 yr
- 0 replies
- 2.5k views
tobenkina

May 12, 201312 yr
friend cant join server
friend cant join server

Rizolve, August 3, 20196 yr
- 0 replies
- 1.4k views
Rizolve

August 3, 20196 yr
Enigmatica two constantly crashing
Enigmatica two constantly crashing

harpstercool12, August 30, 20196 yr
- 0 replies
- 2.4k views
harpstercool12

August 30, 20196 yr
1.6.2 Forge Launcher Problems
1.6.2 Forge Launcher Problems

zombieslayer3522, July 12, 201312 yr
- 0 replies
- 19k views
zombieslayer3522

July 12, 201312 yr
Im also getting the same problem when i installed forge 1.8
Im also getting the same problem when i installed forge 1.8

Keeeeeeeegan, November 24, 20196 yr
- 0 replies
- 1.4k views
Keeeeeeeegan

November 24, 20196 yr
[1.6.4] Game Crashes After Interacting With Any Block
[1.6.4] Game Crashes After Interacting With Any Block

TheBricktator, December 4, 201312 yr
- 0 replies
- 3.8k views
TheBricktator

December 4, 201312 yr
These libraries failed to download
These libraries failed to download

Guest, March 18, 20205 yr
- 0 replies
- 1.5k views
Guest

March 18, 20205 yr
Noob Question xD
Noob Question xD

Skabbety, March 31, 20205 yr
- 0 replies
- 1.4k views
Skabbety

March 31, 20205 yr
Initializing game crash
Initializing game crash

VerdeAgachado, April 24, 20205 yr
- 0 replies
- 1.4k views
VerdeAgachado

April 24, 20205 yr
The game crashed whilst mouseclicked event handler Error: java.lang.IllegalStateException: Can't modify the empty stack.
The game crashed whilst mouseclicked event handler Error: java.lang.IllegalStateException: Can't modify the empty stack.

Nickyboi9898, June 23, 20241 yr
- 0 replies
- 2.1k views
Nickyboi9898

June 23, 20241 yr
Can't start my Minecraft Forge 1.12.2 server with mods
Can't start my Minecraft Forge 1.12.2 server with mods

AdvFinn34, May 22, 20205 yr
- 0 replies
- 1.4k views
AdvFinn34

May 22, 20205 yr
Cant open Forge installer
Cant open Forge installer

marou.villard, May 29, 20205 yr
- 0 replies
- 1.8k views
marou.villard

May 29, 20205 yr
Forge 12.2 Installer not opening
Forge 12.2 Installer not opening

PhantomPuppet12121, September 1, 20205 yr
- 0 replies
- 1.4k views
PhantomPuppet12121

September 1, 20205 yr
Files.minecraftforge.net took too long to respond
Files.minecraftforge.net took too long to respond

Zekzram, January 1, 201511 yr
- 0 replies
- 6.5k views
Zekzram

January 1, 201511 yr
Can't open the file
Can't open the file

ng w, December 10, 20205 yr
- 0 replies
- 1.4k views
ng w

December 10, 20205 yr

Followers

IPS spam blocked by CleanTalk.

Announcements

Game crashing

Please read the FAQ and post logs as described there.

I split your reply to an old post into your own topic, you should not piggyback on an old issue when you are having problems.

By Ugdhar · 5 hours ago5 hr
Game crashing

I also have the problem that it cannot encode empty itemstack but turning of dynamiclights wont work
Caused by: java.lang.IllegalStateException: Cannot encode empty ItemStack
at TRANSFORMER/[email protected]/net.minecraft.world.item.ItemStack.save(ItemStack.java:409) ~[client-1.21.1-20240808.144430-srg.jar%23375!/:?]
at TRANSFORMER/[email protected]/net.minecraft.world.entity.projectile.AbstractArrow.addAdditionalSaveData(AbstractArrow.java:529) ~[client-1.21.1-20240808.144430-srg.jar%23375!/:?]
at TRANSFORMER/[email protected]/net.minecraft.world.entity.Entity.saveWithoutId(Entity.java:1723) ~[client-1.21.1-20240808.144430-srg.jar%23375!/:?]

By Sibonius · 6 hours ago6 hr
Mi mapa de journey map no carga las partes nuevas del mundo que exploro.

Please use English on the forums.

I would suggest getting in contact with the mod creator, and seeing if they have a solution. We are just a modloader that can be used to make mods. If a mod has a issue, it is generally suggested to get in contact with them. Maybe there is something up with the fact that Aternos is used and that they have a max cap on waypoints / loading features, but I am not too sure of that

By FinnT730 · Yesterday at 07:28 PM1 day
Silent Accord Mod Idea

Hello modders,

I have a detailed concept for a Minecraft mod called Silent Accord and I’m looking for a collaborator. I don’t have a budget, but I can provide a full design document and help with ideas, testing, and content.

The mod idea:

Every hostile mob (and most neutral mobs) has a rare neutral variant that is passive unless attacked.

Players can gain trust with these rare variants. Trust spreads only to the same species, while killing regular mobs lowers trust and increases fear in nearby regular mobs.

Rare variants are always neutral, even if you kill regular mobs.

Trust does not drift naturally — the world permanently remembers your choices.

Friendly rare variants can eventually help the player in combat or provide small rewards.

Normal spawn rates and difficulty remain unchanged.

Multiplayer is supported: each player has separate trust/fear levels.

Core Features in Detail:

1. Rare Variants

Unique visual cue.

Always neutral unless attacked.

Spread trust via “Trust Pulses” to nearby same-species mobs while alive.

2. Trust & Fear System

Killing 1–2 regular mobs → slight trust decrease.

Repeated killing → fear increases, regular mobs revert to hostile.

Trust spreads locally through rare variants only.

Permanent until changed by player actions.

3. Friendly Behavior

Rare variants and some influenced regular mobs can become friendly or protective.

Friendly mobs may assist the player against threats of the same species.

Trust must be earned and maintained.

4. Scope

Ideally includes every hostile mob and most neutral mobs across dimensions.

Can start with Overworld mobs only as version 1.0.

Why This Mod is Exciting:

Adds emotional depth and moral choice to survival gameplay.

The world reacts permanently to player actions.

Rare variants give players allies in dangerous areas without making the game easy.

Scalable: start small, expand to full world.

What I Can Provide:

Full design document with every mob, rare variant, and trust/fear rules.

Testing and feedback.

Creative input for visuals, names, and behaviors.

I’m looking for a modder who wants to collaborate on Silent Accord, starting with a smaller subset of mobs if needed. If you’re interested, I can send the complete design document so you can see exactly how it would work.

I’m really excited about this mod and think it could be something unique in the Minecraft community.

If you think of someone else who could help me, please let me know

Thank you for your time!

By Hemioafjr · Yesterday at 05:40 AM1 day
Mi mapa de journey map no carga las partes nuevas del mundo que exploro.

Hacew un mes cree mi mundo en aternos y todo iba bien, hasta que empece a explorr nuevos lugares y el mapa dej+o de cargar, además de que se me borran los waypoints que pongo. Intenté descargar el mod en otro lado, actualizar la versión, borrar el mod y volverlo a poner, pero nada funciona. Mi mundo está muy avanzado y nno puedo borrarlo.

By Faustina · Yesterday at 12:08 AM1 day

There are no registered users currently online

Subforums

38560 topics in this forum

Important Information

Configure browser push notifications

Chrome (Android)

Chrome (Desktop)

Safari (iOS 16.4+)

Safari (macOS)

Edge (Android)

Edge (Desktop)

Firefox (Android)

Firefox (Desktop)