Just enabled a new property of Humanoid, BreakJointsOnDeath .

When set to true, your avatar breaks into pieces on death. This is how it has always worked until today.

When set to false, your avatar is not affected by death. You become a cold, unfeeling immortal.

This makes writing ragdoll-on-death scripts substantially easier, since you can now use rigid joints in your ragdoll rigs without them breaking off.