What I am currently trying to do is make a custom spawn type of a monster with a custom drop pool. Oddly enough, spawning one with the command works 100% Spawn code to test it: Code: /spawnmonster ixoling 6 '{ "colorSwap":{ "5D564B":"1D1B30", "847A6B":"1D1B30", "B5AD90":"575086", "E7E0C2":"7872A2", "722D40":"435774", "B13D51":"6887A6", "E26A6A":"99BEE3", "F59797":"D8E9FA", "373737":"1D1B30", "7B7B7B":"3A365B", "B6B6B6":"3A365B", "E6E6E6":"575086" }, "shortdescription" : "Orbling", "aggressive" : true, "capturable" : true, "statusSettings" : { "movementSettings" : { "walkSpeed" : 12, "runSpeed" : 24 } }, "dropPools" : [ { "default" : "orbideTreasure", "bow" : "orbideHunting" } ], "captureHealthFraction":1.0 }' But if I try to do the same thing with a spawntype entry (using what is seen below) it either doesn't apply (while outside "monsterParameters" : {}) or it boots you back to your ship when the monster is killed (while inside "monsterParameters" : {} like the example) - shooting the error, "[Error] WorldServerThread exception caught: (JsonException) contains() called on improper json type") Spawntype code: Code: { "name" : "ixolingHive", "spawnParameters" : { "area" : "surface", "region" : "enclosed", "time" : "all" }, "groupSize" : [1, 3], "spawnChance" : 0.120, "monsterType" : "ixoling", "monsterParameters" : { "dropPools" : [ { "default" : "orbideTreasure", "bow" : "orbideHunting" } ], "aggressive" : true, "damageTeam" : 3, "capturable" : true, "statusSettings" : { "movementSettings" : { "walkSpeed" : 12, "runSpeed" : 24 }, "stats" : { "maxHealth" : { "baseValue" : 48 } } }, "shortdescription" : "Orbling", "colorSwap":{ "5D564B":"1D1B30", "847A6B":"1D1B30", "B5AD90":"575086", "E7E0C2":"7872A2", "722D40":"435774", "B13D51":"6887A6", "E26A6A":"99BEE3", "F59797":"D8E9FA", "373737":"1D1B30", "7B7B7B":"3A365B", "B6B6B6":"3A365B", "E6E6E6":"575086" } } } Please note that the spawntype does indeed work without the "dropPools":[{}] lines. Does anyone know how to get custom drop pools working for custom spawntypes? At this point I just have no idea. Thanks for any help!