Server Crash (NEED HELP)

[jaakko_hh]

So, i played on my own server. I was in my ender pearl farm in end, i put wooden transport pipe to chest, then server threw me out and tekkit closed. When i try to join, it just shuts my tekkit after trying to join. I tried with other users, when i try to go too close to that farm, it crashes tekkit again. This is what console says when shutting down my tekkit:       

24.05 14:18:05 [Server] INFO Unloading Player: TripleRainbow16
24.05 14:18:05 [Server] INFO TripleRainbow16 left the game
24.05 14:18:05 [Disconnect] User TripleRainbow16 has disconnected, reason: disconnect.genericReason
24.05 14:18:05 [Server] INFO at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
24.05 14:18:05 [Server] INFO at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
24.05 14:18:05 [Server] INFO at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
24.05 14:18:05 [Server] INFO at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:145)
24.05 14:18:05 [Server] INFO at java.io.DataInputStream.readUnsignedByte(DataInputStream.java:288)
24.05 14:18:05 [Server] INFO at org.bouncycastle.crypto.io.CipherInputStream.read(Unknown Source)
24.05 14:18:05 [Server] INFO at org.bouncycastle.crypto.io.CipherInputStream.nextChunk(Unknown Source)
24.05 14:18:05 [Server] INFO at java.io.FilterInputStream.read(FilterInputStream.java:133)
24.05 14:18:05 [Server] INFO at java.net.SocketInputStream.read(SocketInputStream.java:122)
24.05 14:18:05 [Server] INFO at java.net.SocketInputStream.read(SocketInputStream.java:196)
24.05 14:18:05 [Server] INFO java.net.SocketException: Connection reset