• Fixed being unable to load REGEN potion type on new versions of Paper/Spigot 1.20.6
• Fixed some potions not gaining XP when brewed (Level 2 potions, etc)
• BrewingStands will now remember who owns them, this persists across restarts (see notes)
• Fixed rare NPE in mcMMO events when player data was unable to be retrieved
• Fixed a NPE that could happen when damaging armor with Axes
• Fixed a bug where Alchemy brewing would be cancelled if the player died
• (API) Added getMcMMOPlayer() to McMMOPlayerSkillEvent
• (API) Added new ctor McMMOPlayerSkillEvent(@NotNull McMMOPlayer mmoPlayer, @NotNull PrimarySkillType primarySkillType)
• (API) Deprecated ctor McMMOPlayerSkillEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Added ctor McMMOPlayerAbilityEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Deprecated ctor McMMOPlayerAbilityEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Deprecated ctor McMMOPlayerAbilityActivateEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Added ctor McMMOPlayerAbilityActivateEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Deprecated ctor McMMOPlayerCatalysisEvent(org.bukkit.entity.Player, double)
• (API) Added ctor McMMOPlayerCatalysisEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, double)
• (API) Deprecated util method EventUtils.callPlayerAbilityActivateEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Added util method EventUtils.callPlayerAbilityActivateEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Deprecated ctor McMMOPlayerFishingEvent(org.bukkit.entity.Player)
• (API) Added ctor McMMOPlayerFishingEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer)
• (API) Deprecated ctor McMMOPlayerFishingTreasureEvent.McMMOPlayerFishingTreasureEvent(org.bukkit.entity.Player, org.bukkit.inventory.ItemStack, int)
• (API) Added ctor McMMOPlayerFishingTreasureEvent.McMMOPlayerFishingTreasureEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, org.bukkit.inventory.ItemStack, int)
• (API) Deprecated ctor McMMOPlayerMagicHunterEvent(org.bukkit.entity.Player, org.bukkit.inventory.ItemStack, int, java.util.Map<org.bukkit.enchantments.Enchantment,java.lang.Integer>)
• (API) Added ctor McMMOPlayerMagicHunterEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, org.bukkit.inventory.ItemStack, int, java.util.Map<org.bukkit.enchantments.Enchantment,java.lang.Integer>)
• (API) Deprecated ctor McMMOPlayerAbilityDeactivateEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Added ctor McMMOPlayerAbilityDeactivateEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.PrimarySkillType)
• (API) Deprecated util method EventUtils.callAbilityDeactivateEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.SuperAbilityType)
• (API) Added util method EventUtils.callAbilityDeactivateEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.SuperAbilityType)
• (API) Deprecated util EventUtils.callSubSkillEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.SubSkillType)
• (API) Added util EventUtils.callSubSkillEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.SubSkillType)
• (API) Deprecated ctor SubSkillEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.SubSkillType)
• (API) Added ctor SubSkillEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.SubSkillType)
• (API) Deprecated ctor SubSkillEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.SubSkillType, double)
• (API) Added ctor SubSkillEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.SubSkillType, double)
• (API) Deprecated ctor SubSkillEvent(org.bukkit.entity.Player, com.gmail.nossr50.datatypes.skills.subskills.AbstractSubSkill)
• (API) Added ctor SubSkillEvent(com.gmail.nossr50.datatypes.player.McMMOPlayer, com.gmail.nossr50.datatypes.skills.subskills.AbstractSubSkill)
• (API) Deprecated ctor AlchemyBrewCheckTask(org.bukkit.entity.Player, org.bukkit.block.BrewingStand)
• (API) Added ctor AlchemyBrewCheckTask(org.bukkit.block.BrewingStand)

NOTES:
You can now use hoppers and brewing stands and not have to worry about having to re-interact with the brewing stand over and over again
Ownership of a brewing stand is whoever last interacted with it, this persists across restarts
This is not an exhaustive list of API changes in this update, but most of the important ones should be documented here.