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Merged
Wide-Cat merged 6 commits into from
Dec 28, 2025
Merged

Significant Projectile Simulator/Trajectories improvements #5999

Wide-Cat merged 6 commits into from
Dec 28, 2025

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@Wide-Cat
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@Wide-Cat Wide-Cat commented Dec 28, 2025

Type of change

  • Bug fix
  • New feature

Description

  • The projectile simulator is now perfectly accurate apart from a handful of edge cases
  • Most of the bugs should be fixed
  • Now predicts piercing arrows (only for held crossbows) and projectiles getting deflected (breeze, shield, world border)
  • Added a new setting to the Trajectories module to skip rendering the first few ticks of the path for better visibility

Related issues

closes #4772
closes #4765
closes #2332

How Has This Been Tested?

local testing

Checklist:

  • My code follows the style guidelines of this project.
  • I have added comments to my code in more complex areas.
  • I have tested the code in both development and production environments.

@Wide-Cat
significant projectile simulator improvements
8621042 
known issues:
- accurate mode seems broken
- if the projectile spawns in water the drag isn't calculated properly - discrepancy between vanilla updating the water state and us checking the entities position
@Wide-Cat
fix issues and further improve the simulation accuracy
e5eab9c
@Wide-Cat
assorted
26f4034 
- fix the simulator thinking projectiles will collide with you when they shouldn't
- make Trajectories render the arrow path when you hold an uncharged bow
- add an option to skip rendering the first few ticks of a path for better visibility
@Wide-Cat
further increase simulation accuracy, fix bugs, simulate projectiles …
516c2ab 
…piercing and deflecting
@Wide-Cat
make the ignore first ticks setting work only on yourself
67425fc
@Wide-Cat Wide-Cat marked this pull request as ready for review December 28, 2025 21:48
@Wide-Cat Wide-Cat merged commit 90d52f4 into master Dec 28, 2025
1 check passed
@Wide-Cat Wide-Cat deleted the projectile-simulator-improvements branch December 28, 2025 22:31
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Trajectories hand preview option [Suggestion] Make trajectories module predict piercing crossbow shots

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@Wide-Cat