Admincraft•2y ago

ResourceLocationException when trying to join forge server.

Hello, I am making a forge server with a custom modpack on 1.19.2. I've done this many times so I'm familiar with the steps for setting everything up. I got the server working with the modpack loaded, however when trying to connect I run into an error I've never seen before. My googling has only come up with results for if you're the actual mod dev, and reading the resource names they don't seem to actually fall under that issue. Has anyone seen this before and are you familiar with a fix?

[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet not registered: ClientboundDisconnectPacket
[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet:ClientboundDisconnectPacket 
[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet data:
{
  "f_132075_": {
    "f_237194_": {
      "f_237497_": "disconnect.genericReason",
      "f_237498_": [
        "Internal Exception: io.netty.handler.codec.DecoderException: net.minecraft.ResourceLocationException: Non [a-z0-9/._-] character in path of location: verycomp:mct/byg/ether_glass_trapdoor\u001bcyclic:apple_sprout_diamond'everycomp:mcw/pyromancer/rotten_win"
      ],
      "f_237500_": []
    },
    "f_237195_": [],
    "f_237196_": {},
    "f_237197_": {}
  }
}

[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet not registered: ClientboundDisconnectPacket
[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet:ClientboundDisconnectPacket 
[09Sep2023 19:19:28.104] [Netty Client IO #4/WARN] [com.connectivity.Connectivity/]: Packet data:
{
  "f_132075_": {
    "f_237194_": {
      "f_237497_": "disconnect.genericReason",
      "f_237498_": [
        "Internal Exception: io.netty.handler.codec.DecoderException: net.minecraft.ResourceLocationException: Non [a-z0-9/._-] character in path of location: verycomp:mct/byg/ether_glass_trapdoor\u001bcyclic:apple_sprout_diamond'everycomp:mcw/pyromancer/rotten_win"
      ],
      "f_237500_": []
    },
    "f_237195_": [],
    "f_237196_": {},
    "f_237197_": {}
  }
}

8 Replies

Admincraft Meta•2y ago

Thanks for asking your question!

Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is

Make sure to mark solved when issue is solved!!!

/close !close !solved !answered

Requested by mrshawn.#0

QarthO•2y ago

similar issue to https://discord.com/channels/348681414260293634/1150196251850199060 my recommendation is double check u dont have mismatched version on mods or forge version if everything looks good, then u gotta figure out which mod is causing this issue, then just remove it could also just be too many mods. these are just the joys of making large modpacks. some mods might conflict and just not work. you can try doing a different version of the broken mod, seeing if it fixes, different version of the conlifcting mod, if they just wont work... then well time to contact the developer !binary

Carl-bot•2y ago

Binary search your plugins

Remove half of your non-essential (ie not things like PAPI or LuckPerm) plugins and see if the problem is fixed. If it still persists, the cause is in the half still installed. Continue to halve the remaining plugins until you've narrowed it down to a single plugin. Congratulations, you found the culprit.

Admincraft Canned Responses

QarthO•2y ago

^ mite be helpful in mod search its tedious and boring, but effective

CatOP•2y ago

I've combed the debug log to look for any mods giving errors and can't find any. The versions are correct because they were copied directly over. If it means anything, before moving to a server host we had this pack working just yesterday with the essential mod to host. But yeah I fear that a binary search is the only option at this point

QarthO•2y ago

yeah, its just an issue with sending/recieving packets to and from client/server which server logs wont show an issue during bootup only when joining/leaving you could also try increasing ur packetsize on the server, but not really recommended tbh cant remember if u need a mod, or if its just s server prop to do so ^

CatOP•2y ago

alright ill give that a shot Solved by deleting the "Nock enough arrows" mod !solved

Admincraft Meta•2y ago

post closed!

The post/thread has been closed!

Requested by mrshawn.#0

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ResourceLocationException when trying to join forge server.

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