Keystone
Keystone is a client-side mod that puts a bunch of building, redstone, and survival tweaks in one place. Everything can be turned on or off and bound to whatever keys you want.
What's in it
Building
- Hold R to swap between block variants (logs, wool, stairs, slabs, etc.)
- Fast place and fast break
- Placement lock for straight walls and floors
- Auto restock and auto tool
Redstone
- Freeze the game and step through it one tick at a time
- Power level numbers on redstone dust
- Repeater delays and direction arrows
- Doesn't change how vanilla redstone works
Survival
- Light level overlay
- Low health and fall damage warnings
- Stops your tools from breaking
- Death marker
Other
- Shulker box and map previews
- Zoom, fullbright, custom block outline
- Movable HUD for coords, biome, FPS, and more
Settings
Press K to open the menu. You can change keybinds, use key combos, and save presets for different playstyles.
Notes
- Client-side only, so it works on any server
- Features that could get flagged by anti-cheat turn off on multiplayer
- Needs NeoForge for Minecraft 26.3
Still in development, more coming soon.

