Build a map inside the game.

Built

What runs today.

Thirteen systems, all of them in the runtime plugin.

1. 

   01 01

   Inventory

   1,492 allowlisted entries across eight collections and a Prefabs collection, filtered by collection, category and search, with persistent favorites and bounded recents. Every card carries a rendered picture of its mesh. An asset loads on demand at spawn time.

   Numbers 24 Foundation primitives, 1,456 art meshes from six kits, 12 gameplay markers.

2. 

   02 02

   Transform tools

   Move, rotate, and per axis or uniform scale, on RGB arrows, rotation rings and scale handles. Every drag carries an exact value and a delta beside the pointer. Any Location, Rotation or Scale field takes a typed signed decimal, parsed straight into integer ticks with half away from zero rounding.

   Numbers Integer position and angle snap, surface placement, bounded undo and redo.

3. 

   03 03

   Placement modes

   Phased passes through geometry while it is being positioned and stays solid and stationary in play. Fixed rejects any move, rotation, scale, mode change or duplicate that would penetrate blocking geometry, and allows exact face contact. Non-fixed uses gravity and a bounded box proxy derived from the authored mesh bounds.

   Numbers Physics pauses while a gizmo or a typed field owns the object, then resumes from the accepted transform.

4. 

   04 04

   Anchor snap

   Every mesh entry carries anchors: a Foundation piece's declared faces, or the six face centres of a kit mesh's bounds. With anchor snap on, a moved or placed piece slides the nearest facing pair of anchors together in exact ticks when one lies within 25 cm or 1.5 grid steps. The status line names the pair it met.

   Numbers G toggles it. Two tops never snap. The selection being dragged never attracts itself.

5. 

   05 05

   Organize

   Three tabs that name what you are doing: PLACE, ORGANIZE and SELECTED. The outliner is Layer, then Group, then Item, with a Base World section for actors not yet adopted. Making a group is staged: NEW GROUP, pick the members, NEXT, read back the count, CREATE GROUP. Locks use one vocabulary on layers, groups and items.

   Numbers Hiding a layer drops its contents from the selection. An item held by its parent says LOCKED BY GROUP or LOCKED BY LAYER.

6. 

   06 06

   Item menu and colour

   A right click on an item opens its menu where the cursor is: FOCUS, DUPLICATE, DELETE, NEW GROUP, LEAVE GROUP, LOCK, PHASED, FIXED, NON-FIXED, SAVE AS PREFAB and PROPERTIES. On the pad, X opens it for the selection. Every mesh piece carries a Colour setting laid over its material through the kit's Tint parameter.

   Numbers A held right button still flies the camera. NONE keeps the material as authored.

7. 

   07 07

   Gameplay markers

   Team spawn, respawn point, four weapon stands, CTF stands for Red, Blue, Team 2 and Team 3, King of the Hill, Jetball, goal ring and kill zone, visible only while editing. Weapon stands carry Weapon Type, Respawn Seconds, Ammo Percent and radius. Objectives carry Team, Objective Index, Boundary Shape and radius.

   Numbers A team spawn starts neutral. A goal ring scores a ball that crosses its own plane within 200 cm, so it stands upright. A kill zone kills any body inside its cylinder.

8. 

   08 08

   Prefabs

   Select pieces, type a name in the SELECTED tab and press SAVE AS PREFAB. The prefab is the pieces' catalog ids, properties and transforms relative to the primary item, written with a checksum. It appears under PLACE as the Prefabs collection and places every member at the crosshair as one group, one undo step.

   Numbers Only catalog pieces join a prefab. Rename and delete sit under the inventory with an arm and confirm press.

9. 

   09 09

   Budget

   One table read by the panel, the validator, the lobby and the scripts: 2,500 placed items, 64 Non-fixed physics bodies, 128 spawns and markers, 6.0M LOD0 triangles. At 85 percent of any ceiling the validator warns. Over is an error, which blocks Player Mode and playback.

   Numbers The same line ends with the average frame time over the last second where the author stands.

10. 

    10 10

    Validation

    Runs continuously over missing or unrealized items, catalog and property mismatches, missing enabled player spawns, duplicate objective team and index pairs, invalid CTF teams, incomplete CTF pairs and budget ceilings. An issue that carries an item identity selects that item from the SELECTED tab.

    Numbers A draft saves with issues open. A blocking error stops F5 and TEST MATCH.

11. 

    11 11

    Player test

    F5 swaps the editor camera for the real player pawn against the geometry and spawn placement in front of you. Returning restores the same camera, document, selection and undo history.

    Numbers Authoring transforms are snapshotted on entry and restored on exit, so physics drift cannot rewrite the map.

12. 

    12 12

    Test match

    TEST MATCH in the editor menu saves through the same door as Ctrl+S and plays the save as a real scored custom game with the mode, rules and bots set in CUSTOM GAMES. The match ends back in the editor on the same save. BACK TO MAP EDITOR in the pause menu returns early.

    Numbers A save with no spawn for a mode is refused with the same sentence CUSTOM GAMES uses.

13. 

    13 13

    Files and packages

    Every save in the lobby opens a file page: EDIT MAP, PLAY IN CUSTOM GAMES, NEW NAME, DUPLICATE, EXPORT PACKAGE and DELETE. A package is one file with the document, its hash, the build identity and the author's player name. INBOX lists packages dropped in the Inbox folder and IMPORT installs one as a save of your own. A joining client receives the host's document over the connection and leaves if the hash disagrees.

    Numbers Delete moves the file to Trash. Every save writes a thumbnail beside the file, shown on the file page and above the roster in CUSTOM GAMES.

Selection draws a bright runtime silhouette around the chosen mesh, cleared while in Player Mode.