If you do not use their update that is an amendment to the NPC who 1hp
Code:
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =25393;
update creature_proto set minhealth = 9291, maxhealth = 9291 where entry =25383;
update creature_proto set minhealth = 7332, maxhealth = 7500 where entry =25378;
update creature_proto set minhealth = 8982, maxhealth = 9291 where entry =25386;
update creature_proto set minhealth = 9291, maxhealth = 9291 where entry =25387;
update creature_proto set minhealth = 7432, maxhealth = 7688 where entry =25398;
update creature_proto set minhealth = 8982, maxhealth = 9281 where entry =26202;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =27593;
update creature_proto set minhealth = 8982, maxhealth = 9291 where entry =25792;
update creature_proto set minhealth = 9291, maxhealth = 9291 where entry =25752;
update creature_proto set minhealth = 8982, maxhealth = 9291 where entry =25758;
update creature_proto set minhealth = 9291, maxhealth = 9291 where entry =25814;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =25434;
update creature_proto set minhealth = 8982, maxhealth = 9291 where entry =25429;
update creature_proto set minhealth = 7984, maxhealth = 8982 where entry =25428;
update creature_proto set minhealth = 6387, maxhealth = 7185 where entry =25353;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =25585;
update creature_proto set minhealth = 7185, maxhealth = 7688 where entry =25316;
update creature_proto set minhealth = 7984, maxhealth = 7984 where entry =25613;
update creature_proto set minhealth = 7984, maxhealth = 7984 where entry =25521;
update creature_proto set minhealth = 6986, maxhealth = 7984 where entry =25522;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =26449;
update creature_proto set minhealth = 6986, maxhealth = 7984 where entry =25227;
update creature_proto set minhealth = 5123, maxhealth = 5123 where entry =25228;
update creature_proto set minhealth = 7984, maxhealth = 7984 where entry =25650;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =25806;
update creature_proto set minhealth = 6986, maxhealth = 7984 where entry =25760;
update creature_proto set minhealth = 8982, maxhealth = 8982 where entry =26266;