The Bug:
Particles render before the chunks that they're in.
A similar problem with entities (MC-242331) was considered to be a valid problem and was later fixed so one would expect this report (MC-265639) to follow a similar resolution.
Steps to Reproduce:
Summon a repeating command block that constantly summons stone particles around it by using the command provided below.
/setblock ~1 ~ ~1 minecraft:repeating_command_block{Command:"particle minecraft:block minecraft:stone ~ ~ ~ 1 1 1 0 100 force @a",auto:1b}
Stand around five chunks away from the command block and reload all chunks by pressing F3+A.
Observe if the particles and rendered before the chunk that they're in.
Take note as to whether or not particles render before the chunks that they're in.
Observed Behavior:
Particles render before the chunks that they're in.
Expected Behavior:
Particles would only be rendered if the chunk that they're is in rendered as well.
Confirmed! I've updated this ticket to mention the core problem.
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