Particle API [Suggestion]

[paulevsGitch]

At this moment adding custom particles will require custom mixins and renderer. It will be nice if there will be a way to register particles and create them easily.

Some additional notes for realisation:

• Particles can use same atlas as blocks and items for particles (should increase rendering speed + breaking particles will be easy to display)
• Jsons can be used for particle texture definition (probably similar to modern Fabric)
• Particles can be stored in Particle registry and be created similar to entities (probably registry should store only particle constructor?)

[matthewperiut]

please this is a great idea +1