Overview
All 19 mcMMO skills at a glance (combat, gathering, and misc), plus the shared mechanics that cut across them: super abilities, sub-skills, ranks, child skills, and Limit Break.
mcMMO adds skills to ordinary Minecraft actions. Every skill levels up on its own as you use it, unlocking passive bonuses, sub-skills, and (for most) a chargeable super ability. This page is the map; click any skill for the full mechanics and numbers.
Combat skills
Used when fighting. Most also feed Limit Break bonus damage in PvP.
Swords
Rupture bleed, Counter Attack, and the Serrated Strikes super ability.
Axes
Critical strikes, armor cracking, and Skull Splitter AoE.
Unarmed
Disarm, arrow deflect, and the Berserk super ability.
Archery
Skill Shot damage, Daze, and arrow retrieval.
Crossbows
Powered Shot bonus damage and trick shots.
Tridents
Bonus damage on land and water with throw mechanics.
Maces
The newest weapon skill: crush damage and effects.
Spears
Reach weapon skill with its own bonuses.
Acrobatics
Dodge attacks and roll to negate fall damage.
Taming
Buff wolves and ocelots with combat and utility perks.
Gathering skills
Used when collecting resources.
Mining
Double drops, Super Breaker, and Blast Mining with TNT.
Woodcutting
Tree Feller, double drops, and leaf blowing.
Herbalism
Double crops, Green Terra, and auto-replanting.
Excavation
Dig up treasure and Giga Drill Breaker.
Fishing
Treasure hunter, magic hunter enchants, and shake.
Misc skills
Alchemy
Brew faster and unlock extra potion recipes.
Repair
Fix tools, armor, and weapons at an mcMMO anvil.
Smelting
Child skill: furnace bonuses from Mining + Repair.
Salvage
Child skill: recover materials from Repair + Fishing.
Mechanics shared across skills
Child Skills
Smelting and Salvage have no XP of their own; their level is averaged from parent skills.
Limit Break
Flat bonus combat damage that scales with rank and the target's armor.
Skill Ranks
The level thresholds at which each sub-skill unlocks and improves.
Experience
How XP is earned, the leveling curve, and Standard vs Retro mode.
19 skills total: 10 combat, 5 gathering, 4 misc, counting the two child skills (Smelting, Salvage), which don't level directly.