[Forge server or client issue, IDK pls help]

9 hours ago, diesieben07 said:

Post logs from server and client.

[00:02:04] [User Authenticator #4/INFO] [net.minecraft.server.network.NetHandlerLoginServer]: UUID of player LilUziMurt is e2b1fc37-e776-4a8f-93e4-621dc1e43244
[00:02:04] [Netty Server IO #4/INFO] [FML]: Client protocol version 2
[00:02:04] [Netty Server IO #4/INFO] [FML]: Client attempting to join with 23 mods : [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],appliedenergistics2@rv6-stable-6
[00:02:04] [Netty Server IO #4/INFO] [journeymap]: CLIENT
[00:02:04] [Netty Server IO #4/INFO] [CodeChickenLib-ConfigSync]: Skipping config sync, No mods have registered a syncable config.
[00:02:06] [Server thread/INFO] [FML]: [Server thread] Server side modded connection established
[00:02:06] [Server thread/INFO] [net.minecraft.server.management.PlayerList]: LilUziMurt[/2620:9b:0:0:0:0:190f:112d:64316] logged in with entity id 53619 at (208.74994570906105, 63.0, 355.1106020206229)
[00:02:06] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: LilUziMurt joined the game
[00:02:06] [Server thread/INFO] [journeymap]: LilUziMurt joining dimension 0
[00:02:06] [Server thread/INFO] [journeymap]: Sending log in packet.
[00:02:17] [Netty Server IO #4/ERROR] [FML]: NetworkDispatcher exception
java.io.IOException: An existing connection was forcibly closed by the remote host
    at sun.nio.ch.SocketDispatcher.read0(Native Method) ~[?:1.8.0_211]
    at sun.nio.ch.SocketDispatcher.read(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.IOUtil.read(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.SocketChannelImpl.read(Unknown Source) ~[?:1.8.0_211]
    at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288) ~[PooledUnsafeDirectByteBuf.class:?]
    at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1100) ~[AbstractByteBuf.class:?]
    at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:372) ~[NioSocketChannel.class:?]
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:123) [AbstractNioByteChannel$NioByteUnsafe.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:624) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) [NioEventLoop.class:?]
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [SingleThreadEventExecutor$5.class:?]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
[00:02:17] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: LilUziMurt lost connection: Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host
[00:02:17] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: LilUziMurt left the game
[00:06:16] [User Authenticator #5/INFO] [net.minecraft.server.network.NetHandlerLoginServer]: UUID of player LilUziMurt is e2b1fc37-e776-4a8f-93e4-621dc1e43244
[00:06:17] [Netty Server IO #5/INFO] [FML]: Client protocol version 2
[00:06:17] [Netty Server IO #5/INFO] [FML]: Client attempting to join with 23 mods : [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],appliedenergistics2@rv6-stable-6
[00:06:17] [Netty Server IO #5/INFO] [journeymap]: CLIENT
[00:06:17] [Netty Server IO #5/INFO] [CodeChickenLib-ConfigSync]: Skipping config sync, No mods have registered a syncable config.
[00:06:18] [Server thread/INFO] [FML]: [Server thread] Server side modded connection established
[00:06:18] [Server thread/INFO] [net.minecraft.server.management.PlayerList]: LilUziMurt[/2620:9b:0:0:0:0:190f:112d:64425] logged in with entity id 82628 at (241.59653810510102, 63.92159999847412, 357.4492246362389)
[00:06:18] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: LilUziMurt joined the game
[00:06:18] [Server thread/INFO] [journeymap]: LilUziMurt joining dimension 0
[00:06:18] [Server thread/INFO] [journeymap]: Sending log in packet.
[00:06:21] [Netty Server IO #5/ERROR] [FML]: NetworkDispatcher exception
java.io.IOException: An existing connection was forcibly closed by the remote host
    at sun.nio.ch.SocketDispatcher.read0(Native Method) ~[?:1.8.0_211]
    at sun.nio.ch.SocketDispatcher.read(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.IOUtil.read(Unknown Source) ~[?:1.8.0_211]
    at sun.nio.ch.SocketChannelImpl.read(Unknown Source) ~[?:1.8.0_211]
    at io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288) ~[PooledUnsafeDirectByteBuf.class:?]
    at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1100) ~[AbstractByteBuf.class:?]
    at io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:372) ~[NioSocketChannel.class:?]
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:123) [AbstractNioByteChannel$NioByteUnsafe.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:624) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:559) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:476) [NioEventLoop.class:?]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) [NioEventLoop.class:?]
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [SingleThreadEventExecutor$5.class:?]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
[00:06:21] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: LilUziMurt lost connection: Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host
[00:06:21] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: LilUziMurt left the game
[00:15:41] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Splaytiger16 has made the advancement [Acquire Hardware]
[00:16:01] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Splaytiger16 has made the advancement [Isn't It Iron Pick]
[00:17:23] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Splaytiger16 has made the advancement [Suit Up]
[00:18:43] [Server thread/INFO] [net.minecraft.network.NetHandlerPlayServer]: Splaytiger16 lost connection: Disconnected
[00:18:43] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Splaytiger16 left the game
[00:23:58] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Stopping the server
[00:23:58] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Stopping server
[00:23:58] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving players
[00:23:58] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving worlds
[00:23:58] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving chunks for level 'Test'/overworld
[00:23:58] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Saving chunks for level 'Test'/Storage Cell
[00:23:59] [Server thread/INFO] [FML]: Unloading dimension 0
[00:23:59] [Server thread/INFO] [FML]: Unloading dimension 2
[00:23:59] [Server Shutdown Thread/INFO] [net.minecraft.server.MinecraftServer]: Stopping server

latest.log

[Forge server or client issue, IDK pls help]

[Netty Epoll Server IO #1/ERROR] [FML]: NetworkDispatcher exception java.io.IOException: AN existing connection was forcibly closed by the remote host.

 

Does anyone know how to fix this or where it come from? I am the host, and my brother is in the same house and he can run the server perfectly i honestly dont know what to do. I am using forge .2768

[Forge server- cannot place modded blocks]

 

So I have a server and it is working for the most part. I can break and place vanilla blocks but i have industrial craft and it wont allow me to place those blocks

can someone help?