pixlyzer-physics

This pixlyzer module runs physics test on minecraft and extracts data from it.

Use cases

• Anti cheat development
• 3rd party clients/servers to not get banned, e.g. integration tests in Minosoft
• Maybe mojang themselves? (check if nothing broke in their messy code)

What affects movement (client side)?

(This list aims to be perfect, but you know its probably not)

• input (keys, mouse)
  • walking
  • sprint
  • sneak
  • rotating
  • jumping
• gravity
• potions/modifiers
  • speed/slowness
  • levitation
  • jump boost
  • blindness
  • slow falling
  • dolphins grace
  • correct expiring (count ticks)
• hunger
• swimming
• elytra
• enchantments
  • depth strider
  • frost walker
  • soul speed
  • swift sneak
  • riptide
• armor (e.g. netherite)
• items
  • usable items (e.g. bow, shield)
  • trident
• damage
• blocks
  • collisions
  • block motion (e.g. piston, shulker box)
  • block pushing
  • prevent unsneak
  • climbing (e.g. ladders)
  • scaffolding
  • stepping (e.g. stairs)
  • powder snow
  • bed/slime
  • honey
  • cobweb
  • soul sand
  • fences
• vehicles
  • riding (e.g. horse, strider, ...)
    • jump strength
    • time on space bar
  • boats
  • minecarts
  • ...
• fluids
  • water (also soul sand/magma blocks)
  • lava
• flying (creative)
• spectator
• death
• entities
  • cramming/pushing
• auto jump
• sleeping
• fishing rod?
• precision loss (high coordinates 20M+)
• world border
• end of world
• abilities (flying, walk speed, fly speed)

Additional entity physics

• rideable entities
• items
• projectiles

Non physics things

• client side biome noise
• digging times

About consistency

Tests are general non-mutable, so a diff is possible between versions. New tests can/will always be added, existing tests may only be changed if they break or are considered wrong.