Changelog

Version: 0.1.3
Date: 2026-10-30
  Bugfixes:
    - A belt dragged across a balancer's input or output belt replaced that belt and merged the two lines. The last belt tile next to a block is now an obstacle to belts crossing it: a dragged belt goes under it with underground belts. Dragging a belt along the line in its direction still replaces it (to upgrade it); a single belt can no longer be clicked onto it.

Version: 0.1.2
Date: 2026-10-27
  Bugfixes:
    - A balancer block ghost placed on a belt (for example a forced ghost build with shift) no longer makes construction robots carry the block back: the belt is marked for deconstruction and the block replaces it, keeping the belt and its items.

Version: 0.1.1
Date: 2026-10-27
  Changes:
    - Characters and vehicles can move over balancer blocks, as over belts. Blocks still cannot overlap buildings, inserters, rails, trees, water or other blocks.

Version: 0.1.0
Date: 2026-10-27
  Features:
    - Modular N:M belt balancer: place 1x1 blocks in any connected shape and attach belts; every belt feeding a block is an input, every belt it feeds is an output.
    - Exact equal outputs, inputs drawn equally under backpressure, no items lost or duplicated, no per-tick script work in the steady state.
    - Per-balancer settings: balance lanes, redistribute unused shares. Copy-paste settings and blueprints keep them.
    - Four tiers matching the vanilla belts (turbo with or without Space Age); blueprints, undo/redo, ghosts and the upgrade planner work.