ResourceLocationException when trying to join forge server.

[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_": {}
  }
}