Aqua Double HeadsetE

Monster	Level	Drop chance
Splinter Rex	40	1.1%
WarBeast Kin	42	1.1%
Freak Vafer Niffer	43	1.1%
Great Lava	47	1.1%
Fierce Grumble	49	1.1%
Twizer Rex	45	1.1%
RashVafer Luther	49	1.1%
Rex Cannival	45	1.1%
Blood King Twizer	47	1.1%
Heavy Mit Clod	49	1.1%
Blood Crawler Rex	50	1.1%
Blood Vafer Rex	50	1.1%
Caliana Princess	50	1.1%
Belphegor	60	1.1%
Heavy Anabola	49	1.1%
Brath	55	1.1%
Strayer	59	1.1%
Hora Queen Naiad Heller	62	1.1%
Hora BaalHamon	63	1.1%
HoraArmoredHoboBlade	60	0.93%
HoraBladePawn	61	0.93%
HoraKingTwiser	58	0.79%
HoraHostHwiton	59	0.79%
HoraBloodCrawlerRex	56	0.32%
SpyfusDoesn't spawn	60	1.1%
XelnakanDoesn't spawn	60	1.1%
EvilEyetotumDoesn't spawn	46	1.1%
StockDoesn't spawn	60	1.1%
TrugarDoesn't spawn	46	1.1%
TeledunDoesn't spawn	60	1.1%

Base drop chance per kill on a standard 2.2.3.2 server. Private servers multiply this by their drop rate. Monsters marked “doesn't spawn” are in the server files but never appear in the world.