The Bug:
minecraft.used:minecraft.candle doesn't increase when placing a candle on to a cake.
Steps to Reproduce:
Create a scoreboard for minecraft.used:minecraft.candle
/scoreboard objectives add use_candle minecraft.used:minecraft.candle
/scoreboard objectives setdisplay sidebar use_candlePlace a candle.
→ ✔ Notice how the scoreboard increases.Place a candle on top of a cake.
→ ❌ Notice how the scoreboard does not increase.
Can confirm, relates to MC-176806.