Falling from the sky onto the edge of a block, the particles of landing come from that block

𝗘𝗫𝗣𝗟𝗔𝗡𝗔𝗧𝗜𝗢𝗡

If you fall on a block, it will show particles on landing because of the force. But if you crouch on the ledge of any block, it will use the particles of that block when you land.

𝗛𝗢𝗪 𝗧𝗢 𝗥𝗘𝗖𝗥𝗘𝗔𝗧𝗘

Simply place a block of any kind and next to it use any block. I am using lava. Then crouch over the lava and fly up. Then just fall without moving and the lava particles will appear instead of the block you are actually standing on.