These are all default registry entries of this type.
This registry is modify-able through datapacks.
mmorpg:alchemy/potion/mana/2
mmorpg:alchemy/potion/mana/3
mmorpg:alchemy/potion/mana/4
mmorpg:alchemy/potion/health/0
mmorpg:alchemy/potion/health/2
mmorpg:alchemy/potion/health/1
mmorpg:alchemy/potion/mana/0
mmorpg:alchemy/potion/health/4
mmorpg:alchemy/potion/health/3
mmorpg:alchemy/potion/mana/1