I tried to create covalence dust, but it wouldn't let me. So when I tried to spawn it in with NEI (I already had the necessary ingredients) it said that the item didn't exist. I then tried to spawn it through creative, and it made my Tekkit crash. The server log from that run is as follows:
20:29:18 [iNFO] Starting minecraft server version 1.2.5
20:29:18 [iNFO] Attempting early MinecraftForge initialization
20:29:18 [iNFO] Completed early MinecraftForge initialization
20:29:18 [iNFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading
20:29:18 [iNFO] Loading mods from /Users/jdanieldempsey/Desktop/Tekkit Server/mods
20:29:19 [iNFO] Directory weaponmod contained no mods
20:29:19 [iNFO] Forge Mod Loader has loaded 35 mods
20:29:19 [iNFO] MinecraftForge v3.3.8.152 Initialized
20:29:19 [iNFO] MinecraftForge v3.3.8.152 Initialized
20:29:19 [iNFO] [WeaponMod] Properties file read succesfully!
20:29:19 [WARNING] Configuration for mod_ComputerCraft.enableAPI_http found value 0 outside acceptable range 4.9E-324,1.7976931348623157E308
20:29:19 [iNFO] Loading ComputerCraft: To change block IDs, modify config/mod_ComputerCraft.cfg
20:29:19 [iNFO] ComputerCraft: computerBlockID 207
20:29:19 [iNFO] ComputerCraft: diskDriveBlockID 208
20:29:19 [iNFO] ComputerCraft: diskItemID 4000
20:29:19 [iNFO] CONFLICT @ -49 item slot already occupied by dan200.computer.shared.ItemComputer@205ddb6e while adding net.minecraft.server.ItemBlock@71f1235b
20:29:19 [iNFO] ComputerCraft: Searching for RedPowerLib...
20:29:19 [iNFO] ComputerCraft: RedPowerLib and methods located.
20:29:19 [iNFO] CONFLICT @ -48 item slot already occupied by dan200.computer.shared.ItemPeripheral@6a6779e6 while adding net.minecraft.server.ItemBlock@2f74219d
20:29:19 [iNFO] Loading properties
20:29:19 [iNFO] Starting Minecraft server on *:25567
20:29:19 [iNFO] Loaded codechicken.wirelessredstone.core.CommandFreq
20:29:19 [iNFO] CONFLICT @ -78 item slot already occupied by net.minecraft.server.ItemBlock@7e94af2f while adding codechicken.enderstorage.ItemEnderChest@53797795
20:29:19 [iNFO] CONFLICT @ -204 item slot already occupied by net.minecraft.server.ItemWithAuxData@195428dd while adding net.minecraft.server.ItemMobSpawner@6446d228
20:29:19 [iNFO] [iC2] Config loaded from /Users/jdanieldempsey/Desktop/Tekkit Server/./config/IC2.cfg
20:29:20 [iNFO] RedPowerCore: MinecraftForge minor version mismatch, expecting 3.1.x, may lead to unexpected behavior
20:29:20 [iNFO] Starting BuildCraft 2.2.14
20:29:20 [iNFO] Copyright © SpaceToad, 2011
20:29:20 [iNFO]
http://www.mod-buildcraft.com
20:29:20 [iNFO] CONFLICT @ 1237 item slot already occupied by ccSensors.shared.ItemWiFiTransmitter@1d382926 while adding ccSensors.shared.ItemWiFiTransmitter@52158cc6
20:29:20 [iNFO] CONFLICT @ -41 item slot already occupied by ccSensors.shared.ItemComputerSensorBlock@3c63e8c while adding net.minecraft.server.ItemBlock@4c345b43
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: Buildcraft
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: IndustrialCraft2
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: Forestry
20:29:20 [iNFO] [ccSensors] INFO: mod_Forestry not found - SensorModule is disabled.
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: RedPower2
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: EquivalentExchange
20:29:20 [iNFO] [ccSensors] INFO: mod_EE not found - SensorModule is disabled.
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: APS
20:29:20 [iNFO] [ccSensors] INFO: mod_BuildcraftAPS not found - SensorModule is disabled.
20:29:20 [iNFO] [ccSensors] INFO: Loading SensorModule: APS
20:29:20 [iNFO] [ccSensors] INFO: mod_ThaumCraft not found - SensorModule is disabled.
20:29:20 [iNFO] CompactSolars: MinecraftForge minor version mismatch, expecting 3.2.x, may lead to unexpected behavior
20:29:20 [iNFO] ComputerCraft: turtleBlockID 216
20:29:20 [iNFO] CONFLICT @ -40 item slot already occupied by dan200.turtle.shared.ItemTurtle@5029d294 while adding net.minecraft.server.ItemBlock@69c01ba9
20:29:20 [iNFO] [iC2] Loading IC2 submodule: bcIntegration22x
20:29:20 [iNFO] [iC2] BuildCraft integration module loaded
20:29:20 [iNFO] [iC2] Loaded minor compatibility modules: none
20:29:20 [iNFO] Forge Mod Loader load complete, 35 mods loaded
20:29:21 [iNFO] This server is running CraftBukkit version git-Bukkit-jenkins-CraftBukkit-173 (MC: 1.2.5) (Implementing API version 1.2.5-R4.1-MCPC-SNAPSHOT)
20:29:21 [iNFO] Loading mod_WirelessRedstoneAddons vForgeMod
20:29:21 [iNFO] Loading mod_IronChest vForgeMod
20:29:21 [iNFO] Loading mod_IC2_ChargingBench vForgeMod
20:29:21 [iNFO] Loading mod_BuildCraftEnergy vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerWiring vForgeMod
20:29:21 [iNFO] Loading mod_MinecraftForge vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerControl vForgeMod
20:29:21 [iNFO] Loading mod_BuildCraftCore vForgeMod
20:29:21 [iNFO] Loading mod_ImmibisCore vForgeMod
20:29:21 [iNFO] Loading mod_BuildCraftFactory vForgeMod
20:29:21 [iNFO] Loading mod_IC2 vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerMachine vForgeMod
20:29:21 [iNFO] Loading mod_BuildCraftBuilders vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerLighting vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerWorld vForgeMod
20:29:21 [iNFO] Loading mod_ComputerCraft vForgeMod
20:29:21 [iNFO] Loading mod_TubeStuff vForgeMod
20:29:21 [iNFO] Loading mod_BuildCraftTransport vForgeMod
20:29:21 [iNFO] Loading mod_NotEnoughItems vForgeMod
20:29:21 [iNFO] Loading mod_PowerConverters vForgeMod
20:29:21 [iNFO] Loading mod_AdditionalPipes vForgeMod
20:29:21 [iNFO] Loading mod_CCTurtle vForgeMod
20:29:21 [iNFO] Loading mod_Railcraft vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerCore vForgeMod
20:29:21 [iNFO] Loading mod_RedPowerLogic vForgeMod
20:29:21 [iNFO] Loading mod_IC2NuclearControl vForgeMod
20:29:21 [iNFO] Loading mod_WirelessRedstoneRedPower vForgeMod
20:29:21 [iNFO] Loading mod_ModularForceFieldSystem vForgeMod
20:29:21 [iNFO] Loading mod_ImmiChunkLoaders vForgeMod
20:29:21 [iNFO] Loading mod_ccSensors vForgeMod
20:29:21 [iNFO] Loading mod_CompactSolars vForgeMod
20:29:21 [iNFO] Loading mod_EnderStorage vForgeMod
20:29:21 [iNFO] Loading Balkon's WeaponMod vForgeMod
20:29:21 [iNFO] Loading mod_CodeChickenCore vForgeMod
20:29:21 [iNFO] Loading mod_WirelessRedstoneCore vForgeMod
20:29:21 [iNFO] Preparing level "Tekkit mit Freunde"
20:29:21 [iNFO] Default game type: 0
20:29:21 [iNFO] Registering world Tekkit mit Freunde, dimension 0, of providertype net.minecraft.server.WorldProviderNormal@7dbd9d76(0) with Minecraft Forge
20:29:21 [iNFO] Registering world Tekkit mit Freunde_the_end, dimension 1, of providertype net.minecraft.server.WorldProviderTheEnd@2e39d325(0) with Minecraft Forge
20:29:21 [iNFO] Registering world Tekkit mit Freunde_nether, dimension -1, of providertype net.minecraft.server.WorldProviderHell@1c190c99(0) with Minecraft Forge
20:29:21 [iNFO] Preparing start region for level 0 (Seed: 3732124743818013645)
20:29:21 [WARNING] Could not get information about this CraftBukkit version; perhaps you are running a custom one?: FileNotFoundException
20:29:22 [iNFO] Preparing start region for level 1 (Seed: 3732124743818013645)
20:29:22 [iNFO] Preparing spawn area: 0%
20:29:22 [iNFO] Preparing start region for level 2 (Seed: 3732124743818013645)
20:29:23 [iNFO] Preparing spawn area: 44%
20:29:24 [iNFO] Server permissions file permissions.yml is empty, ignoring it
20:29:24 [iNFO] Done (2.945s)! For help, type "help" or "?"
20:29:24 [iNFO] [Railcraft] Loaded 0 saved Anchors
20:30:22 [iNFO] Linialomdil [/5.139.18.243:49280] logged in with entity id 217 at ([Tekkit mit Freunde] -223.3547959874255, 70.0, 879.5024473974756)
20:30:22 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
20:30:23 [iNFO] Sending serverside check to: Linialomdil
20:46:47 [iNFO] Read timed out
20:46:55 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
20:47:04 [iNFO] Linialomdil lost connection: disconnect.endOfStream
20:47:05 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
20:48:28 [iNFO] Linialomdil [/5.139.18.243:49358] logged in with entity id 14249 at ([Tekkit mit Freunde] -225.5, 70.0, 876.5)
20:48:29 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
20:48:29 [iNFO] Sending serverside check to: Linialomdil
20:49:26 [iNFO] Linialomdil lost connection: disconnect.endOfStream
20:50:12 [iNFO] Linialomdil [/5.139.18.243:49384] logged in with entity id 15115 at ([Tekkit mit Freunde] -223.63018445092345, 70.0, 878.8312257441956)
20:50:12 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
20:50:13 [iNFO] Sending serverside check to: Linialomdil
20:50:35 [iNFO] Connection reset
20:50:35 [iNFO] Linialomdil lost connection: disconnect.quitting
20:51:04 [iNFO] Linialomdil [/5.139.18.243:49393] logged in with entity id 15356 at ([Tekkit mit Freunde] -223.63018445092345, 70.0, 878.8312257441956)
20:51:04 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
20:51:05 [iNFO] Sending serverside check to: Linialomdil
20:55:20 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
20:55:23 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
21:13:31 [iNFO] Linialomdil lost connection: disconnect.quitting
21:13:31 [iNFO] Connection reset
21:13:46 [iNFO] Linialomdil [/5.139.18.243:49500] logged in with entity id 36682 at ([Tekkit mit Freunde] -236.69431822019806, 69.0, 926.1021592196666)
21:13:46 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
21:13:52 [iNFO] Sending serverside check to: Linialomdil
21:13:52 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
21:13:54 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
21:27:39 [iNFO] Linialomdil: Setting Linialomdil to game mode 1
21:28:16 [iNFO] Linialomdil lost connection: disconnect.genericReason
21:28:23 [iNFO] Linialomdil [/5.139.18.243:49508] logged in with entity id 52017 at ([Tekkit mit Freunde] -224.08337612767997, 70.0, 876.7994550818544)
21:28:24 [iNFO] Linialomdil joined with: [CodeChickenCore 0.5.3, MinecraftForge 3.3.8.164, NotEnoughItems 1.2.2.4, IC2 v1.97, IC2AdvancedMachines v4.0, ComputerCraft 1.33, CCTurtle 1.33, EE 1.4.6.5, EnderStorage 1.1.3, IC2NuclearControl v1.1.10, InvTweaks 1.41b (1.2.4), MAtmos_forModLoader r12 for 1.1.x, RedPowerCore 2.0pr5b2, NetherOres 1.2.5R1.2.2, BuildCraftCore 2.2.14, BuildCraftEnergy 2.2.14, PowerConverters 1.2.5R1.3.4, Railcraft 5.3.3, RedPowerControl 2.0pr5b2, RedPowerLighting 2.0pr5b2, RedPowerLogic 2.0pr5b2, RedPowerMachine 2.0pr5b2, RedPowerWiring 2.0pr5b2, RedPowerWorld 2.0pr5b2, WirelessRedstoneCore 1.2.2.3, WirelessRedstoneAddons 1.2.2.3, WirelessRedstoneRedPower 1.2.2.1, Balkon's WeaponMod 1.2.5 v8.6.0, ReiMinimap v3.2_04 [1.2.5], BuildCraftBuilders 2.2.14, BuildCraftFactory 2.2.14, BuildCraftTransport 2.2.14, AdditionalPipes 2.1.3 (Minecraft 1.2.5, Buildcraft 2.2.14, Forge 3.0.1.75), ccSensors MC1.2.5 Build017pr1, ImmibisCore 49.1.1, ModularForceFieldSystem rev7, IC2_ChargingBench 1.95b, CompactSolars 2.3.2, IronChest 3.8, TubeStuff 49.1.2, ImmiChunkLoaders rev3.2]
21:28:26 [iNFO] Sending serverside check to: Linialomdil
21:28:26 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
21:28:42 [iNFO] Linialomdil lost connection: disconnect.quitting
21:28:42 [iNFO] Connection reset
Anyway, I really don't know what is going on and need some help.