When I try to select any of the buffs in a beacon, the gold (the item I was using) would stay in the inventory (not pop out) and would not be used up and would not select the power up. I tried to do this with the same beacon in 1.7.10 and it worked.
Environment
System.getProperty('os.name') == 'Linux'
System.getProperty('os.version') == '3.12.17-KAA'
System.getProperty('os.arch') == 'amd64'
System.getProperty('java.version') == '1.7.0_65'
System.getProperty('java.vendor') == 'Oracle Corporation'
System.getProperty('sun.arch.data.model') == '64'
Duplicate of MC-59533