How to set drops from box and others

First u need a shop editor and get it from HERE

If u want the shop editor to work put COMDLG32.OCX in C:/WINDOWS/system32

Now open with shop editor: eventitembag.txt for Box Of Luck
Skeleton King eventitembag2.txt
Fire Dragon eventitembag2.txt
Star Of Christmas eventitembag4.txt
Fire Cracker eventitembag5.txt
Gold Medal eventitembag7.txt
Silver Medal eventitembag6.txt
+1 Kundun eventitembag8.txt
+2 Kundun eventitembag9.txt
+3 Kundun eventitembag10.txt
+4 Kundun eventitembag11.txt
+5 Kundun eventitembag12.txt

And set there the items to drop.