I just installed a forge server for 1.7.2 with the installer the mods works for singleplayer but when I add any kind of mods to the server i get this:

 

---- Minecraft Crash Report ----

// Ouch. That hurt

 

Time: 2014-09-18 09:27

Description: Exception generating new chunk

 

java.lang.OutOfMemoryError: Java heap space

at net.minecraft.world.gen.ChunkProviderGenerate.func_73154_d(ChunkProviderGenerate.java:210)

at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:166)

at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:125)

at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:95)

at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:257)

at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:227)

at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:236)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)

at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:670)

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- Head --

Stacktrace:

at net.minecraft.world.gen.ChunkProviderGenerate.func_73154_d(ChunkProviderGenerate.java:210)

 

-- Chunk to be generated --

Details:

Location: -19,15

Position hash: 68719476717

Generator: RandomLevelSource

Stacktrace:

at net.minecraft.world.gen.ChunkProviderServer.originalLoadChunk(ChunkProviderServer.java:166)

at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:125)

at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:95)

at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:257)

at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:227)

at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:236)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)

at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:670)

 

-- System Details --

Details:

Minecraft Version: 1.7.2

Operating System: Mac OS X (x86_64) version 10.6.8

Java Version: 1.6.0_65, Apple Inc.

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Apple Inc.

Memory: 187296 bytes (0 MB) / 129957888 bytes (123 MB) up to 129957888 bytes (123 MB)

JVM Flags: 0 total;

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94

FML: MCP v9.03 FML v7.2.217.1147 Minecraft Forge 10.12.2.1147 7 mods loaded, 7 mods active

mcp{9.03} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

FML{7.2.217.1147} [Forge Mod Loader] (forge-1.7.2-10.12.2.1147-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

Forge{10.12.2.1147} [Minecraft Forge] (forge-1.7.2-10.12.2.1147-universal.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

Micdoodlecore{} [Micdoodle8 Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

kieranvs_avatar{0.7.3} [Avatar] (Avatar TLB 0.7.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

flansmod{4.2.3} [flansmod] (Flans Mod-1.7.2-4.2.3.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

GalacticraftCore{3.0.1} [Galacticraft Core] (GalacticraftCore-BETA-1.7-3.0.1.170.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available

Profiler Position: N/A (disabled)

Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Player Count: 0 / 20; []

Is Modded: Definitely; Server brand changed to 'fml,forge'

Type: Dedicated Server (map_server.txt)

How do I fix this? please help me

Did you read the EAQ?

 

Please do.

 

Your Virtual Machine does not have enough memory to load your mods.

 

In your gameprofile check the VM arguments box and add -Xms256M -Xmx1G in the box... that should get you started. Increase the number before M and G for more.

Thank you! and should I remove the topic/post now?