Z-Core
ModBlock variant cycling and selection feature for BetterBlockZ.
Type
Mod
Modrinth Downloads
37
Modrinth ID
5pu46ezf
Last Updated
May 19, 2026
Description
Z‑Core
Lightweight system for managing block variants. Groups related blocks into families and adds a selection menu with mouse wheel cycling for fast switching while building.

Keybind Controls:
While holding a supported block:
G - Open selection screen
Alt + Mouse Wheel Scroll - Cycle block variant
Keybinds can be changed in settings.
Planned features:
- Large block render preview
- Reset Variant control
- Inventory cycling
Current support: BetterBlockZ 26.1 only.
Compatibility
Mod Loaders
Game Versions
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