Police have charged 59 people with 180 drug offences after a series of raids in Toowoomba and Grantham this week.
Officers executed 46 warrants in the raids and charged people with offences ranging from possession and production of drugs as well as the possession of drug utensils and illegal weapons.
In the raids police found more than a kilogram of cannabis, 200 cannabis plants, cash and 20 grams of methylamphetamine.
Seven native pythons were also found, with the owner allegedly failing to have the appropriate licences.
Officers also located a large-scale network of underground tunnels and rooms with a high-quality water filtration system along with a quantity of chemicals and equipment used to make methylamphetamine and cannabis.
Acting Senior Sergeant Mick Loveday of the tactical crime squad said the arrests came after information from members of the public.
"The information utilised by police was obtained from the tenacious efforts of Toowoomba police as well as the vigilant and informative members of the community," he said.
All 59 people will face Toowoomba Magistrates court later this month.