You don't gain Exhaustion levels from dehydration, malnutrition, or suffocation.
Tireless
Raw data
{
"srd": false,
"name": "Tireless",
"page": 38,
"type": "entries",
"__prop": "raceFeature",
"source": "EFA",
"entries": [
"You don't gain {@condition Exhaustion|XPHB} levels from dehydration, malnutrition, or suffocation."
],
"raceName": "Warforged",
"basicRules": false,
"raceSource": "EFA"
}