diff --git a/mappings/net/minecraft/enchantment/DamageEnchantment.mapping b/mappings/net/minecraft/enchantment/DamageEnchantment.mapping
index 123a32b26f..3069ab7854 100644
--- a/mappings/net/minecraft/enchantment/DamageEnchantment.mapping
+++ b/mappings/net/minecraft/enchantment/DamageEnchantment.mapping
@@ -1,5 +1,8 @@
 CLASS net/minecraft/class_1882 net/minecraft/enchantment/DamageEnchantment
+	FIELD field_9063 basePowers [I
+	FIELD field_9064 minMaxPowerDifferences [I
 	FIELD field_9065 typeNames [Ljava/lang/String;
+	FIELD field_9066 powersPerLevel [I
 	FIELD field_9067 typeIndex I
 	METHOD <init> (Lnet/minecraft/class_1887$class_1888;I[Lnet/minecraft/class_1304;)V
 		ARG 1 weight
diff --git a/mappings/net/minecraft/enchantment/ProtectionEnchantment.mapping b/mappings/net/minecraft/enchantment/ProtectionEnchantment.mapping
index 7720d96c62..b52145d435 100644
--- a/mappings/net/minecraft/enchantment/ProtectionEnchantment.mapping
+++ b/mappings/net/minecraft/enchantment/ProtectionEnchantment.mapping
@@ -2,6 +2,8 @@ CLASS net/minecraft/class_1900 net/minecraft/enchantment/ProtectionEnchantment
 	FIELD field_9133 protectionType Lnet/minecraft/class_1900$class_1901;
 	METHOD <init> (Lnet/minecraft/class_1887$class_1888;Lnet/minecraft/class_1900$class_1901;[Lnet/minecraft/class_1304;)V
 		ARG 1 weight
+		ARG 2 protectionType
+		ARG 3 slotTypes
 	METHOD method_8237 transformExplosionKnockback (Lnet/minecraft/class_1309;D)D
 		ARG 0 entity
 		ARG 1 velocity
@@ -11,5 +13,8 @@ CLASS net/minecraft/class_1900 net/minecraft/enchantment/ProtectionEnchantment
 	CLASS class_1901 Type
 		FIELD field_9134 powerPerLevel I
 		FIELD field_9135 basePower I
+		METHOD <init> (Ljava/lang/String;III)V
+			ARG 3 basePower
+			ARG 4 powerPerLevel
 		METHOD method_8239 getPowerPerLevel ()I
 		METHOD method_8240 getBasePower ()I
diff --git a/mappings/net/minecraft/enchantment/SweepingEnchantment.mapping b/mappings/net/minecraft/enchantment/SweepingEnchantment.mapping
index cf772e8f94..722492da2f 100644
--- a/mappings/net/minecraft/enchantment/SweepingEnchantment.mapping
+++ b/mappings/net/minecraft/enchantment/SweepingEnchantment.mapping
@@ -3,3 +3,4 @@ CLASS net/minecraft/class_1903 net/minecraft/enchantment/SweepingEnchantment
 		ARG 1 weight
 		ARG 2 slotTypes
 	METHOD method_8241 getMultiplier (I)F
+		ARG 0 level
diff --git a/mappings/net/minecraft/enchantment/ThornsEnchantment.mapping b/mappings/net/minecraft/enchantment/ThornsEnchantment.mapping
index 081938dab4..8bfdd25bd2 100644
--- a/mappings/net/minecraft/enchantment/ThornsEnchantment.mapping
+++ b/mappings/net/minecraft/enchantment/ThornsEnchantment.mapping
@@ -2,6 +2,8 @@ CLASS net/minecraft/class_1906 net/minecraft/enchantment/ThornsEnchantment
 	METHOD <init> (Lnet/minecraft/class_1887$class_1888;[Lnet/minecraft/class_1304;)V
 		ARG 1 weight
 		ARG 2 slotTypes
+	METHOD method_30345 (Ljava/util/Map$Entry;Lnet/minecraft/class_1309;)V
+		ARG 1 entity
 	METHOD method_8242 getDamageAmount (ILjava/util/Random;)I
 		ARG 0 level
 		ARG 1 random