Behind Glass offers over 190 fish and crossbreeding capabilities. Fish Game features 120 fish variations with personalities. Insaniquarium (2006) focuses on earning coins and hatching special fish
Comprehensive mod covering neurodiversity, self-esteem, mental health and addiction. Includes 25 conditions affecting infants to elders. Features 4 addictions affecting young adults and older. Mod loads in 15-20 sim minutes
Sims wear clothes except during bathing, streaking, skinny-dipping, or WooHooing. Clothing affects gameplay and affects other Sims' reactions. Sims can change clothes using dressers or on the spot
Relationships are shared acquaintances between Sims based on interactions. Relationship points determine character interactions and status. Relationships can be casual, friendly, hostile, humorous, or romantic
Family relationships are simple: Sims are either same family or not. Parent-child relationships exist but aren't recorded. Sibling relationships don't persist when children become adults
SimPE allows changing names through neighborhood browser and character files. FFS Lot Debugger enables name changes using console commands. Sim Blender provides name editing interface for household Sims. Last name changes should be avoided due to reference issues