“1000-Lb Sisters” star Amy Slaton escaped a jail term in her Tennessee drug and child abuse case, cutting a plea deal that places her on supervised probation.

According to court documents and media reports … Amy received a suspended jail sentence of nearly 1 year, meaning she won’t spend a minute behind bars, after pleading guilty to a drug charge of “simple possession.”

Her two other charges — child abuse and child endangerment — were dismissed, per the legal docs.

As part of her agreement with prosecutors, Amy will reportedly complete an alcohol and drug program and pay a $500 fine, while having no contact with the Tennessee Safari Park in Crockett County.

As you may recall … it was at that safari where all the trouble began for Amy in September this year.

Amy drove her 2 kids to the park to check out the exotic animals — but ended up arrested after cops say they found psychedelic mushrooms and marijuana in plain view inside her car.

Making matters worse, Amy got bitten by a camel and needed medical attention … TMZ obtained a photo of Amy laying on a gurney and being hoisted by paramedics into an ambulance.