v1.5.1

ZeusMod v1.5.1

Highlights

• D3D12 backend rewrite — overlay no longer crashes on DX12 prospects.
  The previous D3D11On12 interop bridge produced
  DXGI_ERROR_DEVICE_REMOVED 0x887A002B on most modern GPUs because
  Icarus' command queue was being recycled mid-frame under the bridge.
  Render.cpp now uses the official imgui_impl_dx12 backend directly
  and captures the game's live ID3D12CommandQueue via an
  ExecuteCommandLists MinHook (with an IDXGISwapChain3::GetDevice
  fallback for older driver paths). The overlay is rendered straight
  onto the back buffer in the game's own queue — no temporary device,
  no inter-API copies, no DEVICE_REMOVED.
• Menu key changed from N to ² (the key directly below Esc).
  Resolved at runtime via MapVirtualKeyW(0x29, MAPVK_VSC_TO_VK) so it
  picks up the right virtual-key on every keyboard layout (AZERTY,
  QWERTZ, Dvorak, …). Previously on AZERTY the menu shared the chat
  key, swallowing player input.
• FreeCraft items now stack and are placeable. Three independent
  bugs in the in-bag delivery path were fixed:
  1. Wall / beam placement — the trainer's findTemplateFItemData
     used to clone the first occupied slot as the new item's
     FItemData. When that slot held a resource (Stone, Fiber, …) its
     1-entry dyn array was inherited by walls and foundations,
     producing items the server-side DeployableComponent::Server_RequestDeploy
     validator silently refused. Replaced with a category-matched
     selector (Structure / Tool / Ammo / Liquid / …) that
     clones a same-shape template, so a freecrafted Wood_Wall inherits
     the canonical 9-entry dyn shape {0,1,2,3,4,5,6,7,12}.
  2. "Broken" icon on placeable items — an earlier "pick the
     largest dyn template" heuristic had the failure mode of cloning
     ammo (11-entry shape with type=8/10/11 ammo-specific keys and
     Durability=0). The category gate above eliminates that path.
  3. Workbench / Fabricator stacking — crafting at a station no
     longer outputs one slot per unit. Trainer_AddItemToProcessor
     now patches the cloned dyn type=7 ItemableStack to the
     requested count and fires ProcessingComponent::AddItem exactly
     once, so 200 rounds land in 2 stacks of 100 instead of 200 stacks
     of 1.
• GodMode is player-only and works across the lobby. The
  PatchSetHealth instruction-NOP that previously made every actor
  invincible (animals included) is gone. Health is now pinned via a
  per-tick rewrite to m_actorState->Health = MaxHealth plus
  AliveState = 0 in a tight 100-iteration thread loop. With
  Apply To All Players on, the same write is mirrored onto every
  remote SurvivalCharacterState whose UClass* matches the local
  player's exactly — animals and AI stay killable.
• Stability — three crashes traced and eliminated.
  • EXCEPTION_ACCESS_VIOLATION in
    TFastReferenceCollector::ProcessObjectArray (UE4 GC sweep,
    parallel thread) was caused by writing State_Health /
    State_AliveState into AI / creature subclasses of
    SurvivalCharacterState whose layouts re-purpose those offsets
    as pointer fields. The multiplayer mirror loop now filters by
    UClass-pointer equality (read at +0x10 every tick), and the
    refresh interval was tightened from 60 ticks to 10.
  • EXCEPTION_ACCESS_VIOLATION in
    UMaterialInstance::SetMIParameterValueName (render thread, NULL
    deref at +0x84) was caused by RemoveDebuffs brute-force
    writing 0.0f into every BlueprintCreatedComponent whose
    offsets Mod_Lifetime / Mod_Remaining happened to contain
    plausible floats — including MaterialInstance internals. Fixed
    with a UModifierStateComponent class-pointer filter (walks the
    Super chain at cls + 0x40).
  • RemoveDebuffs and the multiplayer mirror loop now share a
    single IsPlausiblePlayerState validator + class-pointer match,
    so neither can leak writes into unrelated UObjects again.
• Overlay redesign — Electron parity. The in-game overlay now
  matches the launcher's typography and palette: cyan / purple
  accent pair, navy #0a0d14 backdrop, sidebar nav with active rail,
  cheat cards with auto-grown height, custom toggle switches with a
  cyan→purple gradient when on, soft drop shadows, gradient section
  headers, and a status pill in the title bar. Cards use
  ImGuiChildFlags_AutoResizeY so sliders and long descriptions are
  never clipped.
• Embedded font. Inter Medium (411 KB, SIL OFL) is now bundled
  inside the DLL as a constexpr unsigned char[] blob
  (native/internal/src/hooks/InterFont.h). The same face the
  launcher uses, identical pixel-for-pixel on every Windows install.
  Falls back to the ImGui built-in only on a load failure.

Removed

• Bypass Placement Validation toggle and the
  InventoryItemLibrary::ItemDataValid MinHook. Was a research aid
  for the wall-placement bug above; the proper fix (category-matched
  template clone) makes it obsolete.
• Dump Held Item Data button and the matching
  Trainer::DumpHeldItemData() + helpers. Same reason — diagnostic
  scaffolding that's no longer needed in shipped builds.

Notes

• DLL grew from ~1.5 MB to ~2.0 MB — the difference is the embedded
  Inter TTF.
• Existing 1.5.0 installs auto-update through the in-app updater.
• Multiplayer cheats apply on the listening host only; client-side
  toggles are silently ignored because the server-side replication
  pass would clobber them anyway.

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How to install

1. Download ZeusMod-Setup-v1.5.1.exe below.
2. Run it — install is silent, no UAC prompt, ZeusMod auto-launches when finished.
3. Launch Icarus, load into a prospect, click ATTACH TO ICARUS in the launcher.
4. Press N in-game for the overlay.

Assets

• ZeusMod-Setup-*.exe — full installer (Windows, per-user, silent)
• latest.yml + *.exe.blockmap — metadata for the in-app auto-updater (do not download manually)
• ZeusMod-Standalone-*.zip — just the native IcarusInjector.exe + IcarusInternal.dll for advanced users

Single-player / private sessions only. For educational and research use.