The bug
When wither roses are in flower pots, they don't give their effect to the player. Also the 'smoking' animation doesn't play either.
How to reproduce
Plant a wither rose
Go stand on it in gamemode
survival
→ ❌ You don't get their effects
When wither roses are in flower pots, they don't give their effect to the player. Also the 'smoking' animation doesn't play either.
Plant a wither rose
Go stand on it in gamemode survival
→ ❌ You don't get their effects
This is likely working as intended, as it would be a way to display it without getting the effect. It makes sense.