my friend and i wanted to get a mindcrack server going and he downloaded the server pack and everything and when we try to connect it says we cant connect because of a mismatch with id's we are trying to connect using hamachi
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] FML has detected item discrepancies
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] Missing items : {}
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] Mismatched items : {343=(Item 343, Type uv, owned by Minecraft, ordinal 2, name null, claimedModId null, Item 343, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 2, name rc.item.cart.furnace, claimedModId null), 342=(Item 342, Type uv, owned by Minecraft, ordinal 1, name null, claimedModId null, Item 342, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 1, name rc.item.cart.chest, claimedModId null), 328=(Item 328, Type uv, owned by Minecraft, ordinal 0, name null, claimedModId null, Item 328, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 0, name rc.item.cart.basic, claimedModId null)}
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] FML has detected item discrepancies
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] Missing items : {}
2013-01-05 13:19:37 [SEVERE] [ForgeModLoader] Mismatched items : {343=(Item 343, Type uv, owned by Minecraft, ordinal 2, name null, claimedModId null, Item 343, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 2, name rc.item.cart.furnace, claimedModId null), 342=(Item 342, Type uv, owned by Minecraft, ordinal 1, name null, claimedModId null, Item 342, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 1, name rc.item.cart.chest, claimedModId null), 328=(Item 328, Type uv, owned by Minecraft, ordinal 0, name null, claimedModId null, Item 328, Type railcraft.common.carts.ItemCartVanilla, owned by Railcraft, ordinal 0, name rc.item.cart.basic, claimedModId null)}