All experience levels require the same amount of XP to reach

Players need roughly 50% less XP to reach level 30

Spawners drop 750 XP when destroyed

All enchantments are rebalanced to a maximum level of 1

The enchanting table is now used to rewrite the enchantments contained in books; players can choose any non-treasure enchantment from the menu

The enchanting table requires at least 5 power to work; the more power it has, the cheaper enchanting becomes

Applying and repairing items are XP-free by default; every enchantment/curse increases or decreases the cost by a certain amount, within minimum and maximum values

Netherite is repaired by 75% of its durability instead of vanilla’s 25%

Aqua Affinity:
Merged with a weaker version of Respiration

Respiration:
Removed

Blast Protection:
50% explosion damage reduction;
25% explosion knockback reduction

Projectile Protection:
50% chance to fully negate incoming projectile damage

Fire Protection -> Extinguisher:
Reduces burn duration by 80%

Thorns:
Deals 2 durability damage to the armor and 4 damage to the attacker when hit

Protection:
Removed

Depth Strider:
Also decreases movement speed on land by 10%

Frost Walker -> Frost Sprinter:
Ice ring radius slightly increased to allow sprint jumping;
Grants a 25% speed boost on any ice block (still slower than boats)

Feather Falling:
Unchanged

Soul Speed -> Soul Momentum:
Grants +0.5 step height while boosted and causes no durability damage

Unbreaking:
Merged with a much weaker version of vanilla Mending, equivalent to level 1 Unbreaking

Mending:
Items restore 2× durability when repaired on an anvil

Smite:
+4 damage to undead

Bane of Arthropods -> Bane:
Critical hits apply brief Slowness;
Applies stronger Slowness if the target is already slowed (max debuff level: 3);
Incompatible with Sweeping Edge

Silk Touch:
No changes

Efficiency:
Equivalent to level 5 vanilla Efficiency

Fortune:
No changes

Extension:
+1.5 block reach for the player (non-treasure)

Fire Aspect:
Sets the target on fire for 2 seconds (2 damage ticks)

Sweeping Edge:
All targets hit by the sword attack take the same damage

Knockback:
+1.5 attack knockback

Looting:
No changes

Power:
Removed

Punch:
+1.5 projectile knockback

Flame:
Arrows set the target on fire for 2 seconds

Infinity -> Preservation:
Any arrow has a 50% chance not to be consumed when fired

Multishot:
Shoots 4 slightly weaker arrows; all can hit the same target

Piercing:
Projectiles can pierce up to 20 targets

Quick Charge:
Equivalent to level 2 vanilla Quick Charge

Lure:
17.5% stronger than vanilla

Luck of the Sea:
17.5% stronger than vanilla

Loyalty:
Trident returns faster

Riptide:
No changes

Impaling:
+6 damage to anything wet

Channeling:
Also works in rain

Density:
All entities in the shockwave area also take 75% of the original damage;
Incompatible with Breach

Wind Burst:
Can be activated from the ground

Breach:
Attacks ignore 80% of the target’s armor