Please describe your requested feature
Compatible with Tough As Nails or control Tough As Nails

Describe your proposed implementation details
When survival Inc runs with tough as nails, tough as nails mod's add-on and compatible mods can work with survival Inc.

Maybe survival Inc send the value of temperature and thirsty after calculated to TAN. It makes the associated mod can be 'understand'. Since I'm not a programmer. I'm not sure whether it is possible.

In 1.12, Tough As Nails(TAN) is the most famous temperature and thirsty system mod. The reason is obvious, it is the earliest one and has a not bad graphic design. That's why there are so many add-on and compatible mods, like Armor Underwear Mod, Pollution of the Realms, Enhanced Visuals and so on.

Currently, many mods authors have been focus on the MC newer version and would not offer compatibility in 1.12.

I think survival Inc is an advanced version of TAN. But it is only compared with this one mod and not include its add-on and compatibility. Actually, it is not fair to compare survival Inc and TAN combination.

If you have enough time and prepared to add compatibility one by one, it's great. But I think Compatible with Tough As Nails is a shortcut.

English isn't my mother tongue. Sorry for my poor English.
Hope gets better and better