WTMC — Build & Battle Vehicles (Fabric 1.21.11)

⚠️ Alpha Version Notice

This mod is currently in its Alpha stage and is actively under development. As a result, it contains many incomplete features, bugs, unimplemented elements, and potential instabilities.

To prevent unexpected issues or world corruption, please always back up your world before installing.

WTMC is a military-craft mod focused on detailed armor, realistic ballistics, and module-based damage models.

🌟 Key Features

1. Hardcore Ballistics & Armor Models

WT-Style Damage Simulation: Shells calculate kinetic energy loss over distance, armor thickness, material type, and sloped impact angles in real-time.
Internal Module Destruction: Once armor is penetrated, the projectile's raycast path damages internal modules ("Engine", "Ammo Rack", "Fuel Tank", "Crew" (bypassing normal rider invulnerability)) in sequence, leading to combat disablement or catastrophic explosion.

2. Physical Movements & Animations

Tanks: Features independently rotating turrets, realistic forward gear ratios, and high-speed reverse capabilities.
Aircraft: Offers functional landing gears toggled with the B key, and responsive control surfaces (flaps and tail fins) that react to flight maneuvers.

3. Combat Effects & Mechanics

HE (High Explosive): Inflicts massive damage featuring radial drop-off from the center of the blast, with the ability to physically carve craters into the terrain (toggable in config).
Ramming & Block Crushing: Heavy tracked vehicles can crash and plow through blocks in their path (fully customizable via JSON config).
Tactical Utilities: Screen your movements with Smoke Grenades (G key), and utilize target lock / aim-gate systems to prevent accidental misfires.

🚗 Included Default Vehicles

On the first launch, WTMC automatically extracts the following 4 vehicles. You can instantly spawn them from the Blueprint (blue paper) items found under the "WTMC" creative tab:

T-90M (Main Battle Tank): Russian MBT.
Leopard 2A4 (Main Battle Tank): German MBT.
Jean Bart (Battleship): Armed with 380mm main batteries, secondary guns, and AA guns. Use Alt + Number keys to switch weapon groups.
Su-35S: Flight model only.

🎮 Basic Controls

Keybind	Action
`W` `A` `S` `D`	Movement / Driving (Yaw/Pitch/Roll for aircraft)
Mouse movement	Aiming / Camera Look
Right-Click	Fire Primary Weapon
Number Keys (1-9)	Cycle Shell Types (AP / APFSDS / HE / HEAT, etc.)
`Alt` + Number Keys	Switch Weapon Groups (Main Gun ⇄ Coaxial/Secondaries)
`G`	Deploy Smoke Grenades / Screen
`B`	Toggle Landing Gear (Aircraft)
`F5`	Third-Person Chase Camera (Scroll wheel to Zoom)
Shift + Right-Click	Click on a vehicle to open the Ammo Loading GUI

⚙️ Customization & Extensibility

Every vehicle's stats and meshes are managed in <game_dir>/wtmc/packs/ (JSON + OBJ + Textures) and <game_dir>/wtmc/blueprints/ (.wtbp files). Since these are stored in plain text and JSON-based formats, you can easily create and share your own custom vehicle packs or install blueprints made by the community.