Server crash when certain player connect

[Fonon]

My server crashes as soon as a certain player connects to it for some reason

What OS are you running?
Windows Server 2012 R2

Are you using minecraft hosting provider or a dedicated/local server not designed for minecraft?
local dedicated server with 1000/1000 Mb/s internet speed

What version of FTB are you using? (Dont just say latest tell us the version)
1.7.10

Did you add any mods to the server pack?
Stargate mod
KCouldron
world edit
world guard

What are your server specs?
Intel i7 2700k @ 5Ghz
16 Gb RAM

A good detailed paragraph about the problem
The server crashes as soon as a certain player connects to it

What have i tried?
Deleted players data

Crash-log is attached.

 

[Senseidragon]

It looks to me like this block is causing your issue, and when that other person logs in, the chunk goes live, the tile tries to activate, and your server crashes.

Spoiler

Details:
Name: blockFarmStationTileEntity // crazypants.enderio.machine.farm.TileFarmStation
Block type: ID #1724 (tile.blockFarmStation // crazypants.enderio.machine.farm.BlockFarmStation)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (542,85,192), Chunk: (at 14,5,0 in 33,12; contains blocks 528,0,192 to 543,255,207), Region: (1,0; contains chunks 32,0 to 63,31, blocks 512,0,0 to 1023,255,511)
Actual block type: ID #1724 (tile.blockFarmStation // crazypants.enderio.machine.farm.BlockFarmStation)
Actual block data value: 0 / 0x0 / 0b0000

Unfortunately, if you try to go to that tile to remove it, you may also trigger the crash.

 

[Fonon]

god dammit.... is there any way to remove the block without going near it? :S

It looks to me like this block is causing your issue, and when that other person logs in, the chunk goes live, the tile tries to activate, and your server crashes.

Spoiler

Details:
Name: blockFarmStationTileEntity // crazypants.enderio.machine.farm.TileFarmStation
Block type: ID #1724 (tile.blockFarmStation // crazypants.enderio.machine.farm.BlockFarmStation)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (542,85,192), Chunk: (at 14,5,0 in 33,12; contains blocks 528,0,192 to 543,255,207), Region: (1,0; contains chunks 32,0 to 63,31, blocks 512,0,0 to 1023,255,511)
Actual block type: ID #1724 (tile.blockFarmStation // crazypants.enderio.machine.farm.BlockFarmStation)
Actual block data value: 0 / 0x0 / 0b0000

Unfortunately, if you try to go to that tile to remove it, you may also trigger the crash.

 

[mc.crab]

You can use MCEdit to remove it.

 

[Senseidragon]

An op on the server should be able to do it if you have COFH installed...

/cofh clearblocks 541 85 191 543 86 193 1724

This will destroy all Enderio Farm Station blocks immediately around the location of that erroring block and should hopefully resolve the problem.

 

[Fonon]

An op on the server should be able to do it if you have COFH installed...

/cofh clearblocks 541 85 191 543 86 193 1724

This will destroy all Enderio Farm Station blocks immediately around the location of that erroring block and should hopefully resolve the problem.

thanks for the help, very useful and quick