Iblis

Iblis mod add a two separated attribute systems. One set of attributes can be raised using vanilla Minecraft experience levels (which I will call "characteristics") and second set is trainable skills.

Additional info about mod at Wiki page: https://github.com/Foghrye4/Iblis/wiki

See also: https://minecraft.curseforge.com/projects/level-up "Level Up!" mod if you don't like a system provided by Iblis.

Characteristics

Each level of characteristic require same amount of experience levels of player for raise as level value itself.

For example, to raise "Max health points 2" -> "Max health points 3" you need a 2 experience levels.

• Max health points
• Melee damage reduction
• Fire damage reduction
• Projectile damage reduction
• Explosion damage reduction - reduce incoming damage by characteristic value before armor protection takes effect.
• Damage base
• Attack speed
• Knockback resistance
• Luck - alongside loot bonuses also affect critical strike chance of shotgun.
  
• Intelligence - added to all skills when they are used.
• Gluttony - control amount of food which can be devoured.

Skills

GUI

Mod add two buttons as seen on screenshot:

They are visible only in survival mode. First one (with arm icon) leads to characteristics GUI. Second one (with blue brain icon) leads to skills GUI.

Characteristics GUI

Skills GUI

Headshots.

With Iblis mod launched, every attack with projectile entities (such as arrows) or with shotgun directed to monster head will raise out-coming damage 4x times.

Books: Guide and Adventurer diary.

Adventurer diary is item, which could be used by players to exchange wisdom and to save skills beyond a point of death. Each time diary is crafted it store skills gained by player and with penalty of 30% player could restore his skills after death.

Guide books is a source of knowledge obtained via loot chests in dungeons.

 

Player zombie.

Whenever player dies instead of dropping items it spawns zombie with player equipment. Killing this zombie release all experience levels (including whose whom was spent on characteristics) in XP orbs.

Shotgun.

 This mod adds a shotgun. Sharpshooting skill affect accuracy and, together with luck, critical chance of shotgun (increasing damage 100x). Also accuracy affected by recoil and sneaking state of a player.

Crafting recipe:

Any vanilla type wood planks would work.

Medkit.

Medkit is used to heal yourself as a cheap alternative of regeneration potion. After use medkit will add a regeneration effect to player which will last 30 seconds and heal amount of HP depending from player medical aid skill. At skill level 0 it will heal 1 heart. At skill level 1 it will heal 2 hearts. At skill level 9 it will heal 20 hearts.

Crafting compounded from two stages:

Stage 1: