Features

Set minimal food level so players won't die by starvation all the time
Set list of deaths when food level would be recovered
Allow specific players to bypass food level being set to previous value

Requirements

Bukkit 1.13+ Minecraft Server

Configuration

You only need to make changes in config.yml file, players.yml should not be touched

Property Name	Default Value	Description
min_food_level	6	Smallest food level that could be set
max_food_level	20	Food level that is given by default on the server
save_left_players_on_stop	false	Save dead players that left server without respawning after server stop

And also there's a property: recover_cause, or you can invert it with not_recover_cause. It is meant to set default level of food for the reasons you want player not to be annoyed by food recovery, for example if they die by LIGHTNING. You need to specify list like this:
- LIGHTNING
- VOID

<details open=""><summary>You can see list of all reasons by clicking here</summary>

Name	Description
BLOCK_EXPLOSION	Damage caused by being in the area when a block explodes
CONTACT	Damage caused when an entity contacts a block such as a Cactus, Dripstone (Stalagmite) or Berry Bush
CRAMMING	Damage caused when an entity is colliding with too many entities due to the maxEntityCramming game rule
CUSTOM	Custom damage
DRAGON_BREATH	Damage caused by a dragon breathing fire
DROWNING	Damage caused by running out of air while in water
DRYOUT	Damage caused when an entity that should be in water is not
ENTITY_ATTACK	Damage caused when an entity attacks another entity
ENTITY_EXPLOSION	Damage caused by being in the area when an entity, such as a Creeper, explodes
ENTITY_SWEEP_ATTACK	Damage caused when an entity attacks another entity in a sweep attack
FALL	Damage caused when an entity falls a distance greater than 3 blocks
FALLING_BLOCK	Damage caused by being hit by a falling block which deals damage
FIRE	Damage caused by direct exposure to fire
FIRE_TICK	Damage caused due to burns caused by fire
FLY_INTO_WALL	Damage caused when an entity runs into a wall
FREEZE	Damage caused from freezing
HOT_FLOOR	Damage caused when an entity steps on Material MAGMA_BLOCK
LAVA	Damage caused by direct exposure to lava
LIGHTNING	Damage caused by being struck by lightning
MAGIC	Damage caused by being hit by a damage potion or spell
MELTING	Damage caused due to a snowman melting
POISON	Damage caused due to an ongoing poison effect
PROJECTILE	Damage caused when attacked by a projectile
SONIC_BOOM	Damage caused by the Sonic Boom attack from Warden
STARVATION	Damage caused by starving due to having an empty hunger bar
SUFFOCATION	Damage caused by being put in a block
SUICIDE	Damage caused by committing suicide
THORNS	Damage caused in retaliation to another attack by the Thorns enchantment
VOID	Damage caused by falling into the void
WITHER	Damage caused by Wither potion effect

</details>

Permissions

nofoodsuicide.bypass - Allows player to bypass food level recovery to previous value; Default to OP

NoFoodSuicide