Hi, I'm Xrelalso known as Kvex

I rebuilt mobile SCP behavior around a shared AI framework with individual profiles. SCP-939 hunts by sound and investigates gunfire from roughly 220 studs away; SCP-1000 stalks before attacking and retreats when heavily injured.

Friendly SCPs (999, 2295, 529, 131, and 111) avoid hostile SCPs and follow players at an offset. I fixed SCP-173 observation logic, added sleep behavior when players are absent, and disabled AI movement on player-controlled SCPs.

The Labyrinth entity uses per-player detection driven by noise, sight, proximity, and gunfire, with louder sprinting, quieter crouching, close-range detection, and a live HUD meter.

I built an interactive hacking minigame for Class-D and CI that targets compatible door readers, security robots, and fridges. Successful hacks temporarily open doors to everyone or disable robots.

The server validates distance, targets, and active sessions. The Hacking Tool gamepass provides a free GET action in the Class-D shop, limited to one tool per life and locked to its owner.

The tool cannot be dropped, stored, or sold.

I added an MTF Gadget Shop and shopkeeper using the existing FP and Class-D interaction flow, with limited stock per restock for smoke grenades, grenades, EMP grenades, explosive drones, and an exclusive grenade launcher. I unified credit notifications to show earnings, source, and active percentage bonuses, with an income sound.

Passive income adds 2% for each department rank above its base rank, stacks with Double Credits, and displays the combined bonus.

I separated private storage by team and implemented the x2 Private Storage gamepass, increasing each team's capacity from 48 to 96 slots immediately after purchase. I serialized shop purchases per player to stop purchase-spam duplication, preserved purchased-item origin data through SCP-914 transformations to prevent laundering into sellable items, and fixed grenade-launcher duplication.

A staff inspection command exposes held inventory and private storage for duplication investigations.

I added automatic testing-branch admin permissions for Testers, Advanced Testers, and Head Coordinators using tester-group checks. Access is hard locked to the testing place ID, so these permissions have no effect in the main game.

I also cleared the bugs recorded in the tracker during this release.

I reduced all Class-D armor protection from 30% to 20% and shop stock by approximately half. Explosive-drone restocks now have a 75% chance of zero stock and a 25% chance of one.

Class-D cannot store explosive drones or grenade launchers, or open SCD and MD fridges. SCP-323 morphs decay continuously, die after approximately 20 minutes, and cannot be healed.

I increased robot health by 50%, added a Roomba use cooldown, and gave SD Lieutenants and above the M202 shotgun. Vial purity drops by 1% per hour outside a freezer.

Player, NPC, and equipment rigs share a unified body scale, adjusted to fix accessory clipping.

I added readable single-beam yellow weapon tracers and a new-player intro video that replaces the acknowledgment screen. The App Center now offers a Join Community button to players outside the main group, department application pages include department group buttons, and Class-D ranks display faction icons.

I rebuilt the combat packets with ByteNet to cut down the data sent for every shot. I used position and look vectors to avoid a rotation-decoding issue, and grouped each pellet's data together so a destroyed instance couldn't shift the remaining hit claims.

I kept a fallback to the old remotes so I could roll the change back safely. Before release, I checked hit registration, damage, tracers, and hit markers across hitscan weapons, shotguns, and melee.

I wrote CombatSecurityService to check where attacks come from, whether the player can act, whether they own the tool, and whether requests arrive at a reasonable rate. I added lag compensation for melee so a legitimate hit isn't rejected just because a target moved on a slower connection.

I log rejected actions so I can see which checks are firing in production. I also stopped recalculating every weapon attachment stat on every bullet; I cache the result and update it when the attachments change.

I tracked vehicle-related lag to four position messages being sent about 25 times a second for each active vehicle. I combined messages, lowered the update rate to roughly 15 Hz, and checked the brake lights that used the same code.

I cut the vehicle network traffic by roughly half, without a noticeable change in how driving looked or felt to passengers and spectators.

I fixed weapon fire rates depending on frame rate, an infinite-sprint exploit caused by mismatched aim and stamina state, and a ragdoll recovery bug that could leave a player headless with a locked camera.

I moved firing onto a fixed timer, corrected the sprint notifications, and made recovery retry until the player was alive. I also fixed interrupted SCP-323 kills by blocking grabs in elevators and adding recovery if a grab was interrupted another way.

I built an inventory panel and Cmdr commands so staff can inspect and edit inventories, storage, purchases, and faction stock. I check read and write permissions separately on the server. For offline players, I queue changes through ProfileService rather than risk overwriting a live save.

I also built the player marketplace, with seven-day listings and seller payouts delivered immediately or queued while they're offline. I flag destructive staff actions in the interface and document unresolved edge cases, including a possible repeated offline removal after a crash.

I inspected 1,425 scripts and audited 354,324 instances across the scriptbase, networking, AI, physics, memory, and client/server performance. Five full Studio play-test cycles introduced no new Output errors attributable to the pass.

Executable scripts fell from 1,425 to 1,282: server Script instances from 385 to 241, LocalScripts from 152 to 153, and ModuleScripts unchanged at 888. Permanent server loops fell from approximately 221 to 79.

I reduced Workspace root children from 929 to 13 and organized 893 loose instances into Map and Interactables. Map content is grouped into Regions, Structures, and Decorations; interactions into doors, ore nodes, amenities, utilities, teleporters, and weapons crates.

I introduced a Runtime container and organized StarterPlayerScripts into Systems, UI, and Effects. Existing literal script paths were preserved, including approximately 180 ServerStorage tools resolved directly by loadout, loot, morph, uniform, and admin systems.

I replaced 144 permanent server GifScripts with one distance-culled client GifTextureController, eliminating approximately 860 decorative property replications per second. I removed 42.7 KB of dead DistanceFade code, unused Defibrillator comments, and 706 unused Workspace rig/template instances containing two active Humanoids.

QueryAuthTest no longer runs at production startup. Duplicate or superseded systems, including 939_dup2, SCP087Old, TagList_dup2, OLD, and testcloak, were moved to LegacyReview rather than discarded.

I capped head/waist aim updates at 20 Hz and send only changed aim. Normal turning measured approximately 8 packets per second instead of roughly 60, with approximately zero idle packets.

Server pose delivery now targets observers within roughly 250 studs and skips the sender instead of broadcasting to everyone. Existing UnreliableRemoteEvents for transient poses and effects were reviewed and retained.

I replaced Defibrillator full-Workspace scans with GetPartBoundsInRadius broadphase queries on client and server, throttled client scanning to approximately 15 Hz, removed redundant Highlight writes, and moved routine logging behind DEBUG. XPServer filters added instances before deferring work, and a duplicate scan of roughly 130,000 instances used only for a count was removed.

DroneClientControl filters invalid candidates before creating asynchronous work instead of spawning a coroutine for every descendant.

I optimized all seven Chase scripts covering SCP-457, SCP-173, SCP-087 variants, SCP-076-2, and SCP-939 variants. I eliminated approximately 2,700 permanently parked Humanoid-wait threads (around 389 per script), and replaced scans of roughly 931 Workspace children with direct player iteration.

SCP-939 sound detection and SCPACT/Invisible exclusions were preserved. SCP-457 sleeps without nearby valid targets, checks approximately every 0.4 seconds while idle, and corrects network ownership only when needed.

Active-chase pathfinding cadence was left unchanged and remains follow-up work.

I replaced per-Heartbeat UnequipTools calls while carrying a body with Character.ChildAdded handling, and fixed the Anchored listener to observe the actual property so carried or cuffed bodies can detach correctly. Terminal range checks now run about every 0.2 seconds, sessions clean up on character/player removal, and duplicate ChildAdded/log-refresh connections were removed.

Four consecutive respawns added approximately 28 Workspace instances and 3.9 MB of server memory, with no continuous upward memory trend observed during that test.

I anchored six incorrectly unanchored static parts, including a large piece that fell approximately 17.6 studs at startup. I removed two unnecessary Humanoid state machines, disabled CanQuery/CanTouch on 144 decorative GIF surfaces, and stopped dirt decal pads from blocking raycasts or triggering touch events.

TransitCarriage physics was reviewed and preserved because its unanchored parts are correctly welded at runtime.

I made PluginLoader preserve useful plugin names such as metaldetectorscreens, radio, giantfans, and GeneratorSystem. RioterManager binds remotes before yielding for DataStore loading, protects DataStore calls, type-checks Bindable arguments, and validates table.find results before removal.

This fixes startup gaps, unknown-Rioter crashes, and accidental deletion of the last entry. I fixed InterloperDimension's reference to the removed Mechanics.Entering member and cleaned up deprecated Velocity, position, and connect usage in HumanoidServer.

I reviewed approximately 100 server event/function handlers. Medical tools, terminals, and gun systems validate sender identity, argument types, and/or distance where applicable.

The audit found no loadstring or getfenv usage and no obvious arbitrary-instance remote backdoors. I inspected the misleadingly named PashBackdoor script, confirmed it only animated a decorative Fumo model, and renamed it FumoSpinner.

Weapon spread and recoil remain partly client-authoritative and need a separate security pass.

I isolated 55,557 editor/plugin instances from active runtime areas, including 54,701 RBX_ANIMSAVES instances, 708 MoonAnimator2Saves instances, and Archimedes/BrushTool storage. Animation projects remain editable in EditorData.

Duplicate SCP content went to LegacyReview; TemplateR15, R15 development rigs, and orphaned GUI/debug objects were moved out of active Workspace areas. Uncertain content was preserved for review.

I tested server boot, joining, spawning, four respawns, team changes, loadouts, tool equip/unequip, seating, GIF signs, head-aim replication, generators, doors/keycards, XP/DataStore behavior, client plugins, and moved teleporters in Studio. Those checks passed. I confirmed that all 28 weapons crates initialized, 80 ore nodes retained their tags, and 1,445 ProximityPrompts remained active.

Two-client pose and corpse carry/drop regression tests, full vehicle/helicopter testing, and a live SCP chase test remain outstanding.

I still need to run the two-client regression tests and fix 12 zero-ID animations. My next priorities include investigating the measured 2.6 to 3.0 second spawn delay, including gamepass checks; optimizing active-chase path refreshes; and exporting EditorData into a separate development place. I also need to review startup scans of the roughly 122,000-instance Facility, organizing 19 loose remotes with roughly 178 literal references, fixing missing ReactorScreen and GeneratorMonitor configuration, consolidating the three revive tools, distance-culling 19 DoorEvent broadcast sites, reviewing roughly 1,924 LegacyReview instances and 102 empty folders, and moving FumoSpinner client-side.

I haven't completed these follow-up tasks yet.

I split a roughly 1,700-line GameServer script into 11 focused modules and a startup script of about 60 lines. I kept the existing behavior, moved shared state into explicit tables, and protected each module's startup so one failure wouldn't stop everything after it.

I moved the loading-screen unlock to the start of boot, fixed a duplicate terminal connection, and made plugin failures report the plugin's name so I could diagnose them.

I rewrote the client startup so independent systems can start together. Previously, alarms, prompts, the death screen, and plugins all waited on earlier steps even when they didn't depend on them.

I kept each system's behavior intact while removing those unnecessary waits and reducing the chance of one early failure blocking the whole startup.

I created the entire reactor and generator system for Site Arcadia from scratch.

I built XPService to handle levels 0 to 50 and Class-D reputation, including its effect on shop prices. I cache live data, autosave changed records every 180 seconds, support offline admin updates, and prevent a failed load from overwriting a real save with zeros.

I publish progress through player attributes so the UI can read it without extra remotes. I cap repeated-victim rewards and hourly combat XP to keep departmental work worthwhile. I tuned the curve around roughly 300 XP an hour, with reputation ranks becoming progressively harder to reach.

I traced a physics-launch bug to overlapping equip requests fighting over the same grip weld. Rapid hotbar input could attach a tool with another tool's transform and launch or damage the player.

I rebuilt swapping around a request queue that lets only the newest request finish, with a short delay between removing and pulling tools. I kept the existing keybinds, layout, and drag-and-drop behavior.

I rebuilt the health-bonus tracking for suits, morphs, and armor after finding that re-equipping items stacked bonuses and removing them didn't restore the original health.

I track each equipment slot separately and calculate the combined bonus consistently. I also protect players from being dropped to one HP during recalculation and route locker removal through the same system.

I fixed Studio startup failures by protecting DataStore calls and using local defaults when Studio doesn't have API access. I kept live-server failure handling separate so testing defaults wouldn't affect real saves.

I fixed door repairs that consumed a crate and then stopped at a missing animation. I also fixed the admin Fly tool by resolving the character's root part instead of confusing an armor item named Torso with the player's body.

When you join, you claim one of eight yards and keep it for that session. I built the claim system around a shared pool so a full server can give everyone a plot without double claims. Every plot has Repair, Pets, Luckybolts, and Upgrade pads in matching positions, with a themed display behind each one.

Your scrap, cash, gems, energy, pets, equipped pets, purchased machines, and plot upgrade levels come back when you rejoin. Decorations can be unlocked and placed in fixed slots, and I save both your collection and where you've placed them. I built the save format so I can add content later without damaging or resetting existing progress.

Energy also refills while you're away. I account for the time spent offline when you return, so you don't need to leave the game running for it to recover.

Scrap spawns around your yard in six tiers: Common, Uncommon, Rare, Epic, Legendary, and Mythic, each with its own colour and value. Walk up to a piece and hold the interact key to collect it. I limit the amount on each plot and across the server so the yards stay readable instead of flooding with props.

The top-left HUD keeps Scrap, Cash, Gems, and Luckybolts visible and updates as the balances change. You can browse the shop's category pages and purchase cards to buy crushers and scanners that improve your yard's production. I check prices and ownership on the server, so client tampering can't hand out machines.

You can collect Sparky, Clicky, Bolt, Rex, Rusty, and Glitch, ranging from Common to Mythic, with bonuses for scrap, cash, or clicks. Pets level up and come in Normal, Golden, and Rainbow variants that multiply those bonuses. Golden and Rainbow pets are visibly larger, and players start with three equip slots.

Equipped pets hover behind you, spread into a row, turn with your movement, and catch up when they fall behind. Everyone in the server can see each other's pets. I built a dedicated inventory that shows every pet's icon, name, rarity, and exact bonus, with controls to equip, unequip, lock, or release it.

The hub has five eggs with separate pet pools and hatch odds. I charge before hatching and automatically refund a failed hatch, so a failed attempt doesn't leave you paying for a pet you never received. Locking a pet also protects it from being released by accident.

Approaching scrap shows its name, rarity, and value in a custom panel before you pick it up. A toast then shows what you gained. I replaced the default Roblox prompt so collecting scrap feels like part of the same interface as the rest of the game.

The HUD, shop, pet inventory, and interaction panels all use custom art, with navigation along the bottom of the screen. I built them around a consistent style so moving between your yard, shopping, and managing pets feels familiar.