next-boundary-cornerstone
by WHX114514
Next Boundary Cornerstone changes how the player moves in zero gravity, with three-axis pitch, yaw and roll control inspired by the space shooter Boundary.
What it does
Players control movement in all three axes, so flight direction is set by pitch, yaw and roll rather than fixed up and down. The mod recreates the movement style of the discontinued game Boundary, with full freedom of direction and 360-degree omnidirectional motion. A smooth roll rotation makes the flying feel continuous, and its camera roll logic is adapted from the open-source mod Barrel Roll under the same open-source license.
The mod is written for both the client and the server, and it is optimized so that a multiplayer server runs its movement logic without heavy load. High-frequency rotation tracking of other players can produce minor visual rendering problems around their name tags, though these do not affect gameplay. Builds exist for Forge and NeoForge, under the GNU Affero General Public License v3.0 only.
Key features
Zero-gravity control
Three-axis pitch, yaw and roll input lets players set their flight direction without a fixed vertical.
Visual roll rotation
Smooth roll rotation on the camera gives a continuous 360-degree flying view while moving.
Server-optimized movement
Movement logic is tuned for server-side performance, so multiplayer servers can run the mechanic for many players.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
1.20.x7 of 7 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Space-style multiplayer maps
Server owners can run free-flight zones where players move in any direction with the same controls on every client.
Recreating Boundary-style play
Players who know the discontinued Boundary can use this mod to bring its three-axis movement into Minecraft.
Who it’s for: Players and server owners who want free three-axis movement in Minecraft, particularly those looking for a Boundary-inspired flight style.
Questions
Does Next Boundary Cornerstone need to be installed on both sides?
Which loaders does Next Boundary Cornerstone support?
Which game versions does the mod cover?
Does the camera roll code come from another mod?
In the catalog
next-boundary-cornerstone is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
Next Boundary Cornerstone is a unique zero-gravity movement mechanics mod for Minecraft, bringing the 360-degree omnidirectional space tactical maneuverability from the now-defunct game Boundary into your blocks world. 1.Zero-Gravity Control: This mod recreates the signature 3-axis (pitch, yaw, and roll) zero-gravity…
Official listing
- Modrinth page
- modrinth.com/mod/next-boundary-cornerstone
- Owner
- WHX114514
- Published
- 2026-04-19
- Updated on Modrinth
- 2026-08-17
- Facts verified
- 2026-10-15