Demon's: Building & Neuro Network Sandbox

Demon's is a Minecraft Bedrock building add-on for players who want useful building tools without leaving their world.

Start with /dem:start, get the Demon's Builder Tool, select two corners, and choose what you want to do from simple menus. You can fill areas, replace blocks, build walls and hollow shells, draw lines, make spheres and cylinders, copy and paste builds, rotate or flip clipboards, stack repeated sections, and undo mistakes.

The add-on also includes brushes for faster hands-on building. Use sphere, disc, cylinder, overlay, raise, lower, flatten, paint, and smooth brushes to shape terrain or decorate builds. Pixel-art tools are included too, with palettes, legends, canvases, material counts, and double-layer art.

Demon's is built with multiplayer safety in mind. Edits are chunked into jobs, large edits require confirmation, jobs can be cancelled, and operators can use region locks, audit logs, trusted-builder access, and emergency stop commands.

The weird part is the Witness and Nero Network. Witness is a local world-memory layer. It remembers builds, first spawns, deaths, and marked places. Nero links those memories into a small graph based on location, emotion, event type, and player. You can inspect the network, trace it, pulse it with particles and sounds, or turn memories into murals, shrines, a mind palace, or a small weave artifact.

Everything runs inside the behavior and resource packs. There is no external server, no internet service, and no AI account required.

Features:
- One main Demon's Builder Tool with menu-first workflows
- /dem:start, /dem:menu, and /dem:buildmenu for guided setup
- Two-corner selections with size checks and feedback
- Fill, replace, walls, hollow shell, line, sphere, cylinder, and stack
- Copy, cut, paste, paste non-air, rotate, flip, slots, named clipboards, and shared clipboards
- Per-player undo/redo with chunked edit jobs
- Large edit confirmation, cancellation, /dem:stop, and operator /dem:stopall
- Masks, weighted block patterns, gradients, and preset slots
- Sphere, disc, cylinder, overlay, raise, lower, flatten, paint, and smooth brushes
- Pixel art palettes, canvases, legends, material counts, and double-layer art
- Trusted-builder access, region locks, audit logs, and multiplayer safety limits
- Witness memory: remembers builds, spawns, deaths, and marked places
- Nero Network: memory nodes, links, traces, pulses, mood scores, and weave artifacts
- Ritual tools: Witness Lens, Ritual Chisel, Memory Seed, and Witness Core

First Time Setup:
1. Import the .mcaddon into Minecraft Bedrock.
2. Activate the behavior pack on a world.
3. Enable cheats/commands.
4. Join the world and run /dem:start.
5. Follow the menu buttons.

Basic Workflow:
1. Run /dem:kit.
2. Hold Demon's Builder Tool.
3. Use it in air and choose Start Here.
4. Choose Select Two Corners.
5. Tap one corner block normally.
6. Crouch/sneak and tap the opposite corner block.
7. Use the item in air again and choose an operation.
8. If something goes wrong, run /dem:undo.

Safety Notes:
Commands require operator-level permission and cheats enabled. Operators can trust non-operators for item-driven building with /dem:trust.

Large edits are capped, chunked, and can be cancelled. Witness/Nero memory is local world data stored compactly when dynamic properties are available.

This is not an official Minecraft product and is not approved by or associated with Mojang or Microsoft.

Changelog 1.2.3:
- Renames the visible add-on/package identity to Demon's while keeping the stable dem: namespace for compatibility.
- Adds the Nero Network graph layer on top of Witness memories.
- Adds /dem:network, /dem:links, /dem:trace, /dem:pulse, and /dem:weave.
- Makes /dem:weave place a small undoable memory artifact from local memory nodes.
- Adds trusted-builder item safety with /dem:trust, /dem:untrust, and /dem:trusted.
- Adds /dem:confirm for large edits above 25,000 estimated blocks.
- Adds /dem:stop as emergency self-cancel and /dem:stopall as operator emergency stop.
- Expands validation, feature tests, release checklist, player guide, admin guide, and feature audit.