To build the nether reactor you need blocks of gold and diamond but I'm not finding enough I've got like 4 gold bars and 5 diamonds which has taken forever any tips to find more easily or good seeds for gold and diamond rich worlds?
Where can I find gold and diamond minecraft p.e?
Sam
If you dig down to bedrock, then up to about level 12, that's a good level for diamonds.
Squint Eastwood
this video explains branch mining. The best way to get diamond
saul
In minecraft diamonds and gold are found in caves or ravines about 15 to 18 blocks down normally
MasterTmf