Minecraft Forums

I have been trying to figure this out for a while and it really starting to bug me. It says that the block does not have the required NBT key.

/testforblock 0 8 4 chest 2 {Items:[{id:minecraft:wool 10,Slot:0b,Count:1b,Damage:0s}]}

this is what i have so far. thanks!

p.s. the block is in the right slot, i tested it with regular wool and i worked. i think its the color thats not working