When AStages is installed and the server enables this integration, unlocking stages can increase how much your lines move per transfer. It applies to nodes, external interfaces, and simple pipes. Unlock requirements are set by the server.
Different resources can have different unlock requirements. If you own several stages, each resource uses your highest unlocked allowance. Pipes and devices still cannot exceed their own limits.
Stages increase the amount moved at once, not how frequently nodes or necklaces work. Use Slot Parallel Upgrades to process more item slots.
Unlocks follow the line owner, not nearby players. Wireless lines normally belong to their creator; pipe networks normally belong to their placer. If the owner’s stages are unavailable, the server’s base allowance applies.