Affects Version/s: Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, Minecraft 19w04a, Minecraft 19w04b, Minecraft 19w05a, Minecraft 19w06a, Minecraft 19w07a, Minecraft 19w08a, Minecraft 19w09a
Fix Version/s: Minecraft 19w11a
Trading with villagers does not update their profession level correctly.
This seems to be completely random, it can be stuck at any profession level.
- Summon an Armorer villager.
- Try to unlock his next profession level.
→ Around 1/3 of the time, it won't unlock it next profession level