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Update colliders when the game is paused

Status: Open.

#979 In avianphysics/avian;

· Shatur opened on Apr 29, 2026

Panic: Neither body is in an island when spawning RevoluteJoint where one body lacks a RigidBody

Status: Open.

#978 In avianphysics/avian;

· MichaelAug opened on Apr 29, 2026

Add aerodynamics example

A-DynamicsRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so onRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so on

C-ExamplesImprovements or additions to examplesImprovements or additions to examples

D-ModestA moderate level of difficulty: suitable for simple features or challenging fixesA moderate level of difficulty: suitable for simple features or challenging fixes

Status: Open.

#974 In avianphysics/avian;

· bestouff opened on Apr 18, 2026

MoveAndSlide panics with "vector given to Dir2::new_unchecked is not normalized" when two colliders are overlapping

Status: Open.

#973 In avianphysics/avian;

· JoaoComini opened on Apr 15, 2026

Question about determinism and atomicness.

A-DeterminismRelates to consistent behavior across runs or platformsRelates to consistent behavior across runs or platforms

Status: Open.

#951 In avianphysics/avian;

· Shadowblitz16 opened on Mar 11, 2026

Panic Island IslandId(5) does not exist after despawning hierarchical structure

A-DynamicsRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so onRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so on

C-BugSomething isn't workingSomething isn't working

P-CrashA sudden unexpected crashA sudden unexpected crash

S-Needs-InvestigationThis issue requires detective work to figure out what's going wrongThis issue requires detective work to figure out what's going wrong

Status: Open.

#950 In avianphysics/avian;

· eswartz opened on Mar 6, 2026

Compound colliders made up of Collider::voxels have no collision

Status: Open.

#945 In avianphysics/avian;

· m3t4f1v3 opened on Feb 14, 2026

Ray cast goes through collider without hit

A-Spatial-QueryRelates to spatial queries, such as ray casting, shape casting, and intersection testsRelates to spatial queries, such as ray casting, shape casting, and intersection tests

Status: Open.

#940 In avianphysics/avian;

· daBlesr opened on Feb 5, 2026

Support multiple physics worlds

A-DynamicsRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so onRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so on

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ComplexChallenging from a design or technical perspective. Ask for help if you'd like to tackle this!Challenging from a design or technical perspective. Ask for help if you'd like to tackle this!

S-Needs-DesignThis issue requires design work to think about how it would best be accomplishedThis issue requires design work to think about how it would best be accomplished

Status: Open.

#935 In avianphysics/avian;

· tbillington opened on Feb 2, 2026

Spherical joint motors

A-JointsRelates to joints constraining the relative positions and orientations of rigid bodiesRelates to joints constraining the relative positions and orientations of rigid bodies

C-FeatureA new feature, making something new possibleA new feature, making something new possible

D-ModestA moderate level of difficulty: suitable for simple features or challenging fixesA moderate level of difficulty: suitable for simple features or challenging fixes

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#934 In avianphysics/avian;

· Jondolf opened on Feb 1, 2026

Innacuracy on Kinematic body's docs

A-DynamicsRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so onRelates to rigid body dynamics: motion, mass, constraint solving, joints, CCD, and so on

C-DocsImprovements or additions to documentationImprovements or additions to documentation

D-TrivialNice and straightforward! A great choice to get started with AvianNice and straightforward! A great choice to get started with Avian

Status: Open.

#930 In avianphysics/avian;

· BleyChimera opened on Jan 25, 2026

Example and test for entity management edge cases

C-TestingImprovements or additions to testingImprovements or additions to testing

S-Ready-For-ImplementationThis issue is ready for an implementation PR. Go for it!This issue is ready for an implementation PR. Go for it!

Status: Open.

#929 In avianphysics/avian;

· Jondolf opened on Jan 25, 2026