diff --git a/server/world/level/item/banner_patterns.go b/server/world/level/item/banner_patterns.go
index 5f005dd..f5e415e 100644
--- a/server/world/level/item/banner_patterns.go
+++ b/server/world/level/item/banner_patterns.go
@@ -2,5 +2,5 @@ package item
 
 type BannerPattern struct {
 	Color   string `nbt:"color"`
-	Pattern string `nbt:"pattern"`
+	Pattern any    `nbt:"pattern"`
 }
diff --git a/server/world/level/item/block_entity_data.go b/server/world/level/item/block_entity_data.go
deleted file mode 100644
index d72df78..0000000
--- a/server/world/level/item/block_entity_data.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type BlockEntityData struct {
-	Data int32 `nbt:"block_entity_data"`
-}
diff --git a/server/world/level/item/block_state.go b/server/world/level/item/block_state.go
deleted file mode 100644
index 6ff1ea9..0000000
--- a/server/world/level/item/block_state.go
+++ /dev/null
@@ -1,6 +0,0 @@
-package item
-
-type BlockState struct {
-	Name  string `nbt:"name"`
-	Value string `nbt:"value"` // ????????
-}
diff --git a/server/world/level/item/bucket_entity_data.go b/server/world/level/item/bucket_entity_data.go
index ecdda4a..614fe6c 100644
--- a/server/world/level/item/bucket_entity_data.go
+++ b/server/world/level/item/bucket_entity_data.go
@@ -8,7 +8,7 @@ type BucketEntityData struct {
 	Invulnerable     bool    `nbt:"Invulnerable"`
 	Health           float32 `nbt:"Health"`
 	Age              int32   `nbt:"Age"`
-	Variant          string  `nbt:"Variant"`
-	HuntingCooldown  int32   `nbt:"HuntingCooldown"`
+	Variant          int32   `nbt:"Variant"`
+	HuntingCooldown  int64   `nbt:"HuntingCooldown"`
 	BucketVariantTag int32   `nbt:"BucketVariantTag"`
 }
diff --git a/server/world/level/item/bundle_contents.go b/server/world/level/item/bundle_contents.go
deleted file mode 100644
index e608235..0000000
--- a/server/world/level/item/bundle_contents.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package item
-
-type BundleContent *struct {
-	ID         string `nbt:"id"`
-	Count      int32  `nbt:"count"`
-	Components int32  `nbt:"components"` // optional map of data components
-}
diff --git a/server/world/level/item/can_break.go b/server/world/level/item/can_break.go
deleted file mode 100644
index b4f3688..0000000
--- a/server/world/level/item/can_break.go
+++ /dev/null
@@ -1,18 +0,0 @@
-package item
-
-type CanBreak struct {
-	ShowInTooltip bool   `nbt:"show_in_tooltip"`
-	Blocks        *int32 `nbt:"blocks"`
-	NBT           *int32 `nbt:"nbt"`
-}
-
-type Predicate []struct {
-	Blocks *string `nbt:"blocks"`
-	NBT    int32   `nbt:"nbt"`
-	State  int32   `nbt:"state"`
-}
-
-type State struct {
-	Name  string `nbt:"name"`
-	Value string `nbt:"value"` // ????????
-}
diff --git a/server/world/level/item/can_do.go b/server/world/level/item/can_do.go
new file mode 100644
index 0000000..bd1d075
--- /dev/null
+++ b/server/world/level/item/can_do.go
@@ -0,0 +1,16 @@
+package item
+
+// Both CanBreak and CanPlace have the same contents so im using the same class
+type CanDo struct {
+	ShowInTooltip bool         `nbt:"show_in_tooltip"`
+	State         any          `nbt:"state"`  // Have to put any cause theres an infinite amount of key value pairs there could be
+	Blocks        any          `nbt:"blocks"` //Can be string, or list
+	NBT           string       `nbt:"nbt"`
+	Predicates    []Predicates `nbt:"predicates"`
+}
+
+type Predicates struct {
+	State  any    `nbt:"state"`
+	Blocks any    `nbt:"blocks"`
+	NBT    string `nbt:"nbt"`
+}
diff --git a/server/world/level/item/charged_projectiles.go b/server/world/level/item/charged_projectiles.go
deleted file mode 100644
index 11645f8..0000000
--- a/server/world/level/item/charged_projectiles.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package item
-
-type ChargedProjectile struct {
-	ID    string `nbt:"id"`
-	Count int32  `nbt:"count"`
-	// Components TAG????
-}
diff --git a/server/world/level/item/container.go b/server/world/level/item/container.go
deleted file mode 100644
index 5454e08..0000000
--- a/server/world/level/item/container.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package item
-
-type Container *struct {
-	Slot int32 `nbt:"slot"`
-}
-
-type item struct {
-	ID    string `nbt:"id"`
-	Count int32  `nbt:"count"`
-	// components TAG????
-}
diff --git a/server/world/level/item/container_loot.go b/server/world/level/item/container_loot.go
index 47c0a1f..a7dc920 100644
--- a/server/world/level/item/container_loot.go
+++ b/server/world/level/item/container_loot.go
@@ -2,5 +2,5 @@ package item
 
 type ContainerLoot struct {
 	LootTable string `nbt:"loot_table"`
-	Seed      int32  `nbt:"seed"`
+	Seed      int64  `nbt:"seed"`
 }
diff --git a/server/world/level/item/custom_data.go b/server/world/level/item/custom_data.go
deleted file mode 100644
index c316b0e..0000000
--- a/server/world/level/item/custom_data.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type CustomData struct {
-	NBT int32 `nbt:"nbt"`
-}
diff --git a/server/world/level/item/custom_model_data.go b/server/world/level/item/custom_model_data.go
deleted file mode 100644
index 5032be7..0000000
--- a/server/world/level/item/custom_model_data.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type CustomModelData struct {
-	CustomModelData int32 `nbt:"custom_model_data"`
-}
diff --git a/server/world/level/item/custom_name.go b/server/world/level/item/custom_name.go
deleted file mode 100644
index 401f2ef..0000000
--- a/server/world/level/item/custom_name.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type CustomName struct {
-	CustomName string `nbt:"custom_name"`
-}
diff --git a/server/world/level/item/damage.go b/server/world/level/item/damage.go
deleted file mode 100644
index 18ab394..0000000
--- a/server/world/level/item/damage.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type Damage struct {
-	Damage int32 `nbt:"damage"`
-}
diff --git a/server/world/level/item/debug_stick_state.go b/server/world/level/item/debug_stick_state.go
deleted file mode 100644
index e2bee80..0000000
--- a/server/world/level/item/debug_stick_state.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type DebugStickState struct {
-	BlockID string `nbt:"block_id"` // ????
-}
diff --git a/server/world/level/item/dyed_color.go b/server/world/level/item/dyed_color.go
deleted file mode 100644
index 7781990..0000000
--- a/server/world/level/item/dyed_color.go
+++ /dev/null
@@ -1,6 +0,0 @@
-package item
-
-type DyedColor struct {
-	RGB           int32 `nbt:"rgb"`
-	ShowInTooltip bool  `nbt:"show_in_tooltip"`
-}
diff --git a/server/world/level/item/enchantment_glint_override.go b/server/world/level/item/enchantment_glint_override.go
deleted file mode 100644
index 0988c86..0000000
--- a/server/world/level/item/enchantment_glint_override.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type EnchantmentGlintOverride struct {
-	EnchantmentGlintOverride bool `nbt:"enchantment_glint_override"`
-}
diff --git a/server/world/level/item/enchantments.go b/server/world/level/item/enchantments.go
index dd4948c..c242da0 100644
--- a/server/world/level/item/enchantments.go
+++ b/server/world/level/item/enchantments.go
@@ -2,8 +2,5 @@ package item
 
 type Enchantments struct {
 	ShowInTooltip bool `nbt:"show_in_tooltip"`
-}
-
-type Levels struct {
-	EnchantmentID int32 `nbt:"enchantment_id"` // ????????
+	Levels        any  `nbt:"levels"`
 }
diff --git a/server/world/level/item/entity_data.go b/server/world/level/item/entity_data.go
index 763d672..03fd28f 100644
--- a/server/world/level/item/entity_data.go
+++ b/server/world/level/item/entity_data.go
@@ -1,5 +1,7 @@
 package item
 
+import "github.com/zeppelinmc/zeppelin/server/entity"
+
 type EntityData struct {
-	Data int32 `nbt:"entity_data"` // NBT
+	EntityData entity.LevelEntity `nbt:"minecraft:entity_data"` // NBT
 }
diff --git a/server/world/level/item/fireworks.go b/server/world/level/item/fireworks.go
index 15145a9..9f037a2 100644
--- a/server/world/level/item/fireworks.go
+++ b/server/world/level/item/fireworks.go
@@ -1,10 +1,11 @@
 package item
 
 type Fireworks struct {
-	FlightDuration byte `nbt:"flight_duration"`
+	FlightDuration int8 `nbt:"flight_duration"`
+	Explosions []Explosion `nbt:"explosions"`
 }
 
-type Explosions *struct {
+type Explosion struct {
 	Shape      string  `nbt:"shape"`
 	Colors     []int32 `nbt:"colors"`
 	FadeColors []int32 `nbt:"fade_colors"`
diff --git a/server/world/level/item/food.go b/server/world/level/item/food.go
index bc8de60..f661b36 100644
--- a/server/world/level/item/food.go
+++ b/server/world/level/item/food.go
@@ -1,23 +1,24 @@
 package item
 
 type Food struct {
-	Nutrition    int32   `nbt:"nutrition"`
-	Saturation   float32 `nbt:"saturation"`
-	CanAlwaysEat bool    `nbt:"can_always_eat"`
-	EatSeconds   float32 `nbt:"eat_seconds"`
+	Nutrition       int32    `nbt:"nutrition"`
+	Saturation      float32  `nbt:"saturation"`
+	CanAlwaysEat    bool     `nbt:"can_always_eat"`
+	EatSeconds      float32  `nbt:"eat_seconds"`
+	UsingConvertsTo Item     `nbt:"using_converts_to"`
+	Effects         []Effect `nbt:"effects"`
 }
 
-type UsingConvertsTo struct {
-	ID string `nbt:"id"`
-	// components TAG ????
+type Effects struct {
+	Effect      Effect  `nbt:"effect"`
+	Probability float32 `nbt:"probability"`
 }
 
-type Effect *struct {
-	ID            string  `nbt:"id"`
-	Amplifier     byte    `nbt:"amplifier"`
-	Duration      int32   `nbt:"duration"`
-	Ambient       bool    `nbt:"ambient"`
-	ShowParticles bool    `nbt:"show_particles"`
-	ShowIcon      bool    `nbt:"show_icon"`
-	Probability   float32 `nbt:"probability"`
+type Effect struct {
+	ID            string `nbt:"id"`
+	Amplifier     int8   `nbt:"amplifier"`
+	Duration      int32  `nbt:"duration"`
+	Ambient       bool   `nbt:"ambient"`
+	ShowParticles bool   `nbt:"show_particles"`
+	ShowIcon      bool   `nbt:"show_icon"`
 }
diff --git a/server/world/level/item/instrument.go b/server/world/level/item/instrument.go
deleted file mode 100644
index ddad0f2..0000000
--- a/server/world/level/item/instrument.go
+++ /dev/null
@@ -1,12 +0,0 @@
-package item
-
-type Instrument struct {
-	SoundEvent  SoundEvent `nbt:"sound_event"`
-	UseDuration int32      `nbt:"use_duration"`
-	Range       float32    `nbt:"range"`
-}
-
-type SoundEvent struct {
-	SoundID string  `nbt:"sound_id"`
-	Range   float32 `nbt:"range"`
-}
diff --git a/server/world/level/item/item.go b/server/world/level/item/item.go
index e36635d..13c7509 100644
--- a/server/world/level/item/item.go
+++ b/server/world/level/item/item.go
@@ -61,53 +61,54 @@ type Item struct {
 	Id string `nbt:"id"`
 	// Components of this item (https://minecraft.wiki/w/Data_component_format#List_of_components)
 	Components struct{} `nbt:"components"` /*struct {
-		AttributeModifiers       AttributeModifiers       `nbt:"minecraft:attribute_modifiers"`
+		AttributeModifiers       any                      `nbt:"minecraft:attribute_modifiers"`
 		BannerPatterns           []BannerPattern          `nbt:"minecraft:banner_patterns"`
 		BaseColor                string                   `nbt:"minecraft:base_color"`
 		Bees                     []Bee                    `nbt:"minecraft:bees"`
-		BlockEntityData          BlockEntityData          `nbt:"minecraft:block_entity_data"`
-		BlockState               BlockState               `nbt:"minecraft:block_state"`
+		BlockEntityData          any                      `nbt:"minecraft:block_entity_data"`
+		BlockState               any                      `nbt:"minecraft:block_state"`
 		BucketEntityData         BucketEntityData         `nbt:"minecraft:bucket_entity_data"`
-		BundleContents           []BundleContent          `nbt:"minecraft_bundle_contents"`
-		CanBreak                 CanBreak                 `nbt:"minecraft:can_break"`
-		ChargedProjectiles       []ChargedProjectile      `nbt:"minecraft:charged_projectiles"`
-		Container                []Container              `nbt:"minecraft:container"`
+		BundleContents           []Item                   `nbt:"minecraft_bundle_contents"`
+		CanBreak                 CanDo                    `nbt:"minecraft:can_break"`
+		CanPlaceOn               CanDo                    `nbt:"minecraft:can_place_on"`
+		ChargedProjectiles       []Item                   `nbt:"minecraft:charged_projectiles"`
+		Container                []Item                   `nbt:"minecraft:container"`
 		ContainerLoot            ContainerLoot            `nbt:"minecraft_container_loot"`
-		CustomData               CustomData               `nbt:"minecraft:custom_data"`
-		CustomModelData          CustomModelData          `nbt:"minecraft:custom_model_data"`
-		CustomName               CustomName               `nbt:"minecraft:custom_name"`
-		Damage                   Damage                   `nbt:"minecraft:damage"`
-		DebugStickState          DebugStickState          `nbt:"minecraft:debug_stick_state"`
-		DyedColor                DyedColor                `nbt:"minecraft:dyed_color"`
-		EnchantmentGlintOverride EnchantmentGlintOverride `nbt:"minecraft:enchantment_glint_override"`
+		CustomData               any                      `nbt:"minecraft:custom_data"`
+		CustomModelData          int32                    `nbt:"minecraft:custom_model_data"`
+		CustomName               string                   `nbt:"minecraft:custom_name"`
+		Damage                   int32                    `nbt:"minecraft:damage"`
+		DebugStickState          any                      `nbt:"minecraft:debug_stick_state"`
+		DyedColor                any                      `nbt:"minecraft:dyed_color"`
+		EnchantmentGlintOverride bool                     `nbt:"minecraft:enchantment_glint_override"`
 		Enchantments             Enchantments             `nbt:"minecraft:enchantments"`
-		EntityData               EntityData               `nbt:"minecraft:entity_data"`
+		EntityData               entity.LevelEntity       `nbt:"minecraft:entity_data"`
 		FireResistant            FireResistant            `nbt:"minecraft:fire_resistant"`
 		FireworkExplosion        FireworkExplosion        `nbt:"minecraft:firework_explosion"`
 		Fireworks                Fireworks                `nbt:"minecraft:fireworks"`
 		Food                     Food                     `nbt:"minecraft:food"`
 		HideAdditionalTooltip    HideAdditionalTooltip    `nbt:"minecraft:hide_additional_tooltip"`
 		HideTooltip              HideTooltip              `nbt:"minecraft:hide_tooltip"`
-		Instrument               Instrument               `nbt:"minecraft:instrument"`
+		Instrument               any                      `nbt:"minecraft:instrument"`
 		IntangibleProjectile     IntangibleProjectile     `nbt:"minecraft:intangible_projectile"`
-		ItemName                 ItemName                 `nbt:"minecraft:item_name"`
+		ItemName                 string                   `nbt:"minecraft:item_name"`
 		JukeboxPlayable          JukeboxPlayable          `nbt:"minecraft:jukebox_playable"`
-		Lock                     Lock                     `nbt:"minecraft:lock"`
+		Lock                     string                   `nbt:"minecraft:lock"`
 		LodestoneTracker         LodestoneTracker         `nbt:"minecraft:lodestone_tracker"`
-		Lore                     []Lore                   `nbt:"minecraft:lore"`
-		MapColor                 MapColor                 `nbt:"minecraft:map_color"`
-		MapDecorations           MapDecorations           `nbt:"minecraft:map_decorations"`
-		MapID                    MapID                    `nbt:"minecraft:map_id"`
-		MaxDamage                MaxDamage                `nbt:"minecraft:max_damage"`
-		MaxStackSize             MaxStackSize             `nbt:"minecraft:max_stack_size"`
-		NoteBlockSound           NoteBlockSound           `nbt:"minecraft:note_block_sound"`
-		OminousBottleAmplifier   OminousBottleAmplifier   `nbt:"minecraft:ominous_bottle_amplifier"`
-		PotDecorations           []PotDecoration          `nbt:"minecraft:pot_decorations"`
-		PotionContents           PotionContents           `nbt:"minecraft:potion_contents"`
-		Profile                  Profile                  `nbt:"minecraft:profile"`
-		Rarity                   Rarity                   `nbt:"minecraft:rarity"`
-		Recipes                  []Recipe                 `nbt:"minecraft:recipes"`
-		RepairCost               RepairCost               `nbt:"minecraft:repair_cost"`
+		Lore                     []string                 `nbt:"minecraft:lore"`
+		MapColor                 int32                    `nbt:"minecraft:map_color"`
+		MapDecorations           any                      `nbt:"minecraft:map_decorations"`
+		MapID                    int32                    `nbt:"minecraft:map_id"`
+		MaxDamage                int32                    `nbt:"minecraft:max_damage"`
+		MaxStackSize             int32                    `nbt:"minecraft:max_stack_size"`
+		NoteBlockSound           string                   `nbt:"minecraft:note_block_sound"`
+		OminousBottleAmplifier   int32                    `nbt:"minecraft:ominous_bottle_amplifier"`
+		PotDecorations           []string                 `nbt:"minecraft:pot_decorations"`
+		PotionContents           any                      `nbt:"minecraft:potion_contents"`
+		Profile                  any                      `nbt:"minecraft:profile"`
+		Rarity                   string                   `nbt:"minecraft:rarity"`
+		Recipes                  []string                 `nbt:"minecraft:recipes"`
+		RepairCost               int32                    `nbt:"minecraft:repair_cost"`
 		StoredEnchantments       StoredEnchantments       `nbt:"minecraft:stored_enchantments"`
 		SuspiciousStewEffects    []SuspiciousStewEffect   `nbt:"minecraft:suspicious_stew_effects"`
 		Tool                     Tool                     `nbt:"minecraft:tool"`
@@ -116,7 +117,7 @@ type Item struct {
 		WritableBookContent      WritableBookContent      `nbt:"minecraft:writable_book_content"`
 		WrittenBookContent       WrittenBookContent       `nbt:"minecraft:written_book_content"`
 		CreativeSlotLock         CreativeSlotLock         `nbt:"minecraft:creative_slot_lock"`
-		MapPostProcessing        MapPostProcessing        `nbt:"minecraft:map_post_processing"`
+		MapPostProcessing        int32                    `nbt:"minecraft:map_post_processing"`
 	} `nbt:"components"`*/
 }
 
diff --git a/server/world/level/item/item_name.go b/server/world/level/item/item_name.go
deleted file mode 100644
index b0d2889..0000000
--- a/server/world/level/item/item_name.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type ItemName struct {
-	ItemName string `nbt:"item_name"`
-}
diff --git a/server/world/level/item/lock.go b/server/world/level/item/lock.go
deleted file mode 100644
index a2a5373..0000000
--- a/server/world/level/item/lock.go
+++ /dev/null
@@ -1,7 +0,0 @@
-package item
-
-// This is for passwords to chests.
-// You would assign items ('keys') a password tag which would unlock a container item with the same lock key.
-type Lock struct {
-	Lock string `nbt:"lock"`
-}
diff --git a/server/world/level/item/lore.go b/server/world/level/item/lore.go
deleted file mode 100644
index 7b80f12..0000000
--- a/server/world/level/item/lore.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type Lore *struct {
-	Lore string `nbt:"lore"`
-}
diff --git a/server/world/level/item/map_color.go b/server/world/level/item/map_color.go
deleted file mode 100644
index f665289..0000000
--- a/server/world/level/item/map_color.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type MapColor struct {
-	MapColor int32 `nbt:"map_color"`
-}
diff --git a/server/world/level/item/map_decorations.go b/server/world/level/item/map_decorations.go
deleted file mode 100644
index 2dde466..0000000
--- a/server/world/level/item/map_decorations.go
+++ /dev/null
@@ -1,8 +0,0 @@
-package item
-
-type MapDecorations struct { // I'm a little confused on this one. It goes <string> for the head tag??
-	Type     string  `nbt:"type"`
-	X        float32 `nbt:"x"`
-	Z        float32 `nbt:"z"`
-	Rotation float32 `nbt:"rotation"`
-}
diff --git a/server/world/level/item/map_id.go b/server/world/level/item/map_id.go
deleted file mode 100644
index 09f3bcf..0000000
--- a/server/world/level/item/map_id.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type MapID struct {
-	MapID int32 `nbt:"map_id"`
-}
diff --git a/server/world/level/item/max_damage.go b/server/world/level/item/max_damage.go
deleted file mode 100644
index c38af4b..0000000
--- a/server/world/level/item/max_damage.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type MaxDamage struct {
-	MaxDamage int32 `nbt:"max_damage"`
-}
diff --git a/server/world/level/item/max_stack_size.go b/server/world/level/item/max_stack_size.go
deleted file mode 100644
index cf49806..0000000
--- a/server/world/level/item/max_stack_size.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type MaxStackSize struct {
-	MaxStackSize int32 `nbt:"max_stack_size"`
-}
diff --git a/server/world/level/item/note_block_sound.go b/server/world/level/item/note_block_sound.go
deleted file mode 100644
index 0ca7f59..0000000
--- a/server/world/level/item/note_block_sound.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type NoteBlockSound struct {
-	NoteBlockSound string `nbt:"note_block_sound"`
-}
diff --git a/server/world/level/item/ominous_bottle_amplifier.go b/server/world/level/item/ominous_bottle_amplifier.go
deleted file mode 100644
index f83a953..0000000
--- a/server/world/level/item/ominous_bottle_amplifier.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type OminousBottleAmplifier struct {
-	OminousBottleAmplifier int32 `nbt:"ominous_bottle_amplifier"`
-}
diff --git a/server/world/level/item/pot_decorations.go b/server/world/level/item/pot_decorations.go
deleted file mode 100644
index 4ccfac2..0000000
--- a/server/world/level/item/pot_decorations.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type PotDecoration *struct {
-	ID string `nbt:"id"`
-}
diff --git a/server/world/level/item/potion_contents.go b/server/world/level/item/potion_contents.go
deleted file mode 100644
index 895439b..0000000
--- a/server/world/level/item/potion_contents.go
+++ /dev/null
@@ -1,16 +0,0 @@
-package item
-
-type PotionContents struct {
-	Portion       string          `nbt:"potion"`
-	CustomColor   int32           `nbt:"custom_color"`
-	CustomEffects []CustomEffects `nbt:"custom_effects"`
-}
-
-type CustomEffects *struct {
-	ID            string `nbt:"id"`
-	Amplifier     byte   `nbt:"byte"`
-	Duration      int32  `nbt:"duration"`
-	Ambient       bool   `nbt:"ambient"`
-	ShowParticles bool   `nbt:"show_particles"`
-	ShowIcon      bool   `nbt:"show_icon"`
-}
diff --git a/server/world/level/item/profile.go b/server/world/level/item/profile.go
deleted file mode 100644
index a7bf27d..0000000
--- a/server/world/level/item/profile.go
+++ /dev/null
@@ -1,13 +0,0 @@
-package item
-
-type Profile struct {
-	Name       string       `nbt:"name"`
-	ID         []int32      `nbt:"id"`
-	Properties []Properties `nbt:"properties"`
-}
-
-type Properties struct {
-	Name      string `nbt:"name"`
-	Value     string `nbt:"value"`
-	Signature string `nbt:"signature"` // optional
-}
diff --git a/server/world/level/item/rarity.go b/server/world/level/item/rarity.go
deleted file mode 100644
index c8875d9..0000000
--- a/server/world/level/item/rarity.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type Rarity struct {
-	Rarity string `nbt:"rarity"`
-}
diff --git a/server/world/level/item/recipes.go b/server/world/level/item/recipes.go
deleted file mode 100644
index 23aed05..0000000
--- a/server/world/level/item/recipes.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type Recipe *struct {
-	ID string `nbt:"id"`
-}
diff --git a/server/world/level/item/repair_cost.go b/server/world/level/item/repair_cost.go
deleted file mode 100644
index 7bf9d19..0000000
--- a/server/world/level/item/repair_cost.go
+++ /dev/null
@@ -1,5 +0,0 @@
-package item
-
-type RepairCost struct {
-	RepairCost int32 `nbt:"repair_cost"`
-}
diff --git a/server/world/level/item/stored_enchantments.go b/server/world/level/item/stored_enchantments.go
index f4bbbde..c43072d 100644
--- a/server/world/level/item/stored_enchantments.go
+++ b/server/world/level/item/stored_enchantments.go
@@ -1,10 +1,6 @@
 package item
 
 type StoredEnchantments struct {
-	Levels        Level `nbt:"levels"`
-	ShowInTooltip bool  `nbt:"show_in_tooltip"`
-}
-
-type Level struct {
-	EnchantmentID int32 `nbt:"enchantment_id"` // ???
+	Levels        any  `nbt:"levels"`
+	ShowInTooltip bool `nbt:"show_in_tooltip"`
 }
diff --git a/server/world/level/item/tool.go b/server/world/level/item/tool.go
index 8a52db6..6f5e839 100644
--- a/server/world/level/item/tool.go
+++ b/server/world/level/item/tool.go
@@ -6,12 +6,8 @@ type Tool struct {
 	Rules              []Rule  `nbt:"rules"`
 }
 
-type Rule *struct {
-	Blocks          []Block `nbt:"blocks"`
+type Rule struct {
+	Blocks          any     `nbt:"blocks"`
 	Speed           float32 `nbt:"speed"`
 	CorrectForDrops bool    `nbt:"correct_for_drops"`
 }
-
-type Block *struct {
-	ID string `nbt:"block"` // can be a block ID, block tag (with a #), or a list of block IDs
-}
diff --git a/server/world/level/item/writable_book_content.go b/server/world/level/item/writable_book_content.go
index c162795..b19d536 100644
--- a/server/world/level/item/writable_book_content.go
+++ b/server/world/level/item/writable_book_content.go
@@ -1,11 +1,5 @@
 package item
 
 type WritableBookContent struct {
-	Pages []BookPage `nbt:"pages"`
-}
-
-type BookPage *struct { // ??????
-	Raw              string `nbt:"raw"`
-	Filtered         string `nbt:"filtered"`
-	PlainTextContent string `nbt:"plain_text_content"` // ???
+	Pages any `nbt:"pages"`
 }
diff --git a/server/world/level/item/written_book_content.go b/server/world/level/item/written_book_content.go
index 80d6f17..b33ab24 100644
--- a/server/world/level/item/written_book_content.go
+++ b/server/world/level/item/written_book_content.go
@@ -1,19 +1,13 @@
 package item
 
 type WrittenBookContent struct {
-	Pages      []Page `nbt:"pages"`
+	Pages      any    `nbt:"pages"`
 	Title      Title  `nbt:"title"`
 	Author     string `nbt:"author"`
 	Generation int32  `nbt:"generation"`
 	Resolved   bool   `nbt:"resolved"`
 }
 
-type Page *struct { // ??????
-	Raw              string `nbt:"raw"`
-	Filtered         string `nbt:"filtered"`
-	PlainTextContent string `nbt:"plain_text_content"` // ???
-}
-
 type Title struct {
 	Raw      string `nbt:"raw"`
 	Filtered string `nbt:"filtered"`