Try this. (Change MvP-ROOM to your map name. If you have more maps, make a array.)
add:
if ( getmapxy(BL_PC) == "MvP-ROOM") end;
before:
setarray.mvpid[0],1916,1511,1785,1630,1039,1272,1719,1046,1389,1112,1115,1418,1252,1086,1885,1492,1734,1688,1373,2131,1147,1059,1150,1087,1190,1038,1157,1159,1623,1583,1312,1685,1658,1871,1768,1832,1779,2022,1708,1874,1751,1917,1647,1649,1651,1646,1650,1648,1120,1204,1259,1283,1289,1302,1307,1388,1582,1829,1830; setarray .minibossid[0],1120,1289,1302,1307,1388,1582;