I could figure out the constant drops and those did work for me but when I tried to add drops for the npc id 258
I used these configs
CFG
258 1623 1621 1619 1617 995 995 995 995 995 995 995 436 438 440 444 447 449 451 892 554 556 561 6522 6524 6585 1623 1621 1619 1617 995 995 995 995 995 995 995 436 438 440 444 447 449 451 892 554 556 561 6522 6524 1623 1621 1619 1617 995 995 995 995 995 995 995 436 438 440 444 447 449 451 892 554 556 561 6522 6524 6568 6568 6528 6528 11724 11726 11696
TSM
#bandos
258:12 995:100000 7158:1 1249:1 1319:1 1373:1 560:250 892:150 1615:1 565:150 3202:1 11724:1 11726:1 11696:1
however when I kill this NPC I do not recieve any drop, in addition to this in the NPC list I edited the hp and combat level of the monster but it still has the original hp/level.
Any help would be appreciated