AkatZumaTool

About

AkatZumaTool is a lightweight weapon mod for Minecraft that uses a custom rendering pipeline to deliver flashy visual effects.

All beams, lightning, and explosion particles are rendered in real-time via custom Shaders, supporting up to hundreds of thousands of particles for a greatly enhanced visual experience.

Note: The GPU particle and post-processing systems require OpenGL 4.3 (satisfied by most discrete GPUs).

New Items

Additional Features

✨ GPU Particle System (Compute Shader)

• Engine: OpenGL 4.3 Compute Shader + SSBO
• Capacity: Up to 100,000 particles, updated primarily on the GPU
• Particle Shapes: Circle, Square, Triangle, Heart, Star
• Motion: Ballistic trajectory, gravity control, color gradient
• Use Cases:
  • Coin full-charge convergence particles
  • Magic arrow trails
  • Impact explosion bursts
  • Meteor strikes
  • Ground expanding rings
  • Super charge final explosion

🌟 Bloom Post-Processing Pipeline

• MRT FBO: Separates the visible color pass from the Bloom glow pass
• Gaussian Blur: 3-iteration ping-pong blur
• Final Composite: Original scene + mod effects + Bloom glow overlay
• Adaptive Resolution: FBOs automatically rebuild on window resize

⚡ Custom Beam & Lightning Rendering

• Beams: 3D beams formed by two perpendicular quads, with fbm noise arc disturbance and blue-white / yellow-red color schemes
• Lightning: Real-time branching lightning (3–8 branches) generated during charging, with exponential decay kernel + Bloom glow
• Sword Trail: 6-frame dynamic ribbon effect based on the Ribbon algorithm

🤝 Mod Integration

• Touhou Little Maid: Registers a ranged attack task (Railgun) so maids can automatically equip and throw coins as a ranged weapon — no extra configuration needed.

⚙️ Configurability

Most numerical values can be adjusted via config/Akatzumatool/akatzumatool.toml:

Wiki & Feedback: Github