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Lattice

Lattice

Local splitscreen for Minecraft - multiple mice, multiple keyboards, multiple players, one PC.

169
5
169
5

Compatibility

Minecraft: Java Edition

26.1.x
1.21.x
1.20.1–1.20.6

Platforms

Supported environments

Client-side

Links

Report issues Visit wiki Join Discord server

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Creators

Details

Licensed ARR
Published last month
Lattice couch co-op on one PC

Lattice couch co-op on one PC

Multiple keyboards and mice routed to separate Minecraft windows for local couch co-op on a single Windows PC.

April 22, 2026
Side-by-side gameplay

Side-by-side gameplay

Two Minecraft clients running side by side, each controlled by its own keyboard and mouse.

April 22, 2026
Flexible monitor layouts

Flexible monitor layouts

Lattice works across stacked displays and multi-monitor setups, not just a single split view.

April 22, 2026
Per-player HUD indicators

Per-player HUD indicators

Each player gets a slot label and capture-state indicator so it is always clear which window belongs to whom.

April 22, 2026
Config screen

Config screen

Tune HUD labels, capture behavior, and window handling directly from the in-game config screen.

April 22, 2026
Companion app device routing

Companion app device routing

The Windows companion app discovers attached devices and routes each one to the right Minecraft instance.

April 22, 2026