17.11 17:58:40 [Server] Server thread/ERROR [FML]: There are unidentified mappings in this world - we are going to attempt to process anyway
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:water, id 9
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:carrots, id 141
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:lava, id 11
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:cocoa, id 127
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:flowing_lava, id 10
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:fire, id 51
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:cooked_fished, id 350
17.11 17:58:40 [Server] Server thread/ERROR [FML]: Unidentified item: minecraft:potatoes, id 142