When ever I try and run my minecraft in my eclipse environment, i get this error in my log, is this something I need to worry about?

 

2013-07-21 18:11:42 [iNFO] [sTDOUT] CONFLICT @ 0 item slot already occupied by net.minecraft.item.ItemSpade@6b8efd7c while adding com.biggles2206.moreTools.items.itemIronStick@78a40f0e
2013-07-21 18:11:42 [iNFO] [fml.ItemTracker] The mod moreTools is overwriting existing item at 256 (net.minecraft.item.ItemSpade from Minecraft) with com.biggles2206.moreTools.items.itemIronStick
2013-07-21 18:11:42 [iNFO] [sTDOUT] CONFLICT @ 0 item slot already occupied by com.biggles2206.moreTools.items.itemIronStick@78a40f0e while adding com.biggles2206.moreTools.items.itemBedrockSword@5ad89e02
2013-07-21 18:11:42 [iNFO] [fml.ItemTracker] The mod moreTools is overwriting existing item at 256 (com.biggles2206.moreTools.items.itemIronStick from moreTools) with com.biggles2206.moreTools.items.itemBedrockSword

 

All the items listed above item id's start at the 3010 mark and increment by one.

You forgot to add IDs to the Iron Spade and the Iron Stick...

Iron stick has a id, and Iron Spade isn't part of my mod (and isn't installed in my mcp workspace)

Your itemIronStick as same id as itemIronSpade (which is from vanilla Minecraft).

Your itemBedrockSword as same id as your itemIronStick.

 

You should change this with the items constructors:

<pseudo code>

id1=11111;

id2=22222;

new itemIronStick(id1);

new itemBedrockSword(id2);

</pseudo code>

for example.

It is advised to use configuration file to give the user choice for the ids, but it is up to you.

I have a problem with conflicts as well. The problem is that the error doesn't really tell me much about what mod conflicts and the ID's doesn't exist in any config.

 

2827 item slot already occupied by net.minecraft.item.ItemBlock@68c83439 while adding net.minecraft.item.ItemSlab@2fdcbfed