Fallout 76's public test server recently underwent changes including relaxed CAMP building rules and combat rebalancing.
Bethesda introduced 'Relaxed Build Rules' for Adventure Mode, allowing more creative freedom with C.A.M.P. items.
Combat rebalancing includes boosting damage for light machine guns, crafting receivers based on specific ammo types, improving VATS responsiveness, enhancing melee weapon DPS, and tweaking monster health and resistances.
Bethesda described this as one of the largest numeric shifts in Fallout 76's combat and is closely monitoring the changes on the test realm.