Stack Inserter
An advanced transfer device for moving stacks at machine interfaces.
It is a throughput choice, not a blanket upgrade; use it where the transfer limit constrains a production line.
When it fits: Add it when the relevant line needs the stack behavior and its unlock is available.
The tradeoff: One source recipe run makes 2 and lists 8 Fast Inserter, 4 Electric Motor at Assembler / Assembler MKII; 1 recipe variant(s) for this output are grouped together. Verify access where the pack is incomplete. It raises construction commitment over a basic inserter and may not help a low-rate route; verify current output/operation behavior.
Source-recorded costs & routes
Techtonica 1.0 extraction · 2024_11_04_15_25 · These costs retain their source build. The pinned planner below has its own version.
Calculate machines for 60 / minute →Planner recipes & alternatives
Material calculator: Techtonica 0.2 · FactorioLab snapshot.
Access & prerequisites
- Unlock availability is not modeled; check the selected game build.
Used by 0 objects
No downstream uses are recorded in this source scope.

