diff --git a/src/main/java/com/minelittlepony/unicopia/datagen/Datagen.java b/src/main/java/com/minelittlepony/unicopia/datagen/Datagen.java
index a160bd7e..505bc54f 100644
--- a/src/main/java/com/minelittlepony/unicopia/datagen/Datagen.java
+++ b/src/main/java/com/minelittlepony/unicopia/datagen/Datagen.java
@@ -17,7 +17,9 @@ import com.minelittlepony.unicopia.datagen.providers.loot.UEntityLootTableProvid
 import com.minelittlepony.unicopia.datagen.providers.recipe.URecipeProvider;
 import com.minelittlepony.unicopia.datagen.providers.tag.UBlockTagProvider;
 import com.minelittlepony.unicopia.datagen.providers.tag.UDamageTypeProvider;
+import com.minelittlepony.unicopia.datagen.providers.tag.UEntityTypeTagProvider;
 import com.minelittlepony.unicopia.datagen.providers.tag.UItemTagProvider;
+import com.minelittlepony.unicopia.datagen.providers.tag.UStatusEffectTagProvider;
 import com.minelittlepony.unicopia.entity.damage.UDamageTypes;
 import com.minelittlepony.unicopia.server.world.UWorldGen;
 
@@ -54,6 +56,8 @@ public class Datagen implements DataGeneratorEntrypoint {
         final var itemTags = pack.addProvider((output, registries) -> new UItemTagProvider(output, registries, blockTags));
         pack.addProvider((output, registries) -> new DietsProvider(output, itemTags));
         pack.addProvider(UDamageTypeProvider::new);
+        pack.addProvider(UEntityTypeTagProvider::new);
+        pack.addProvider(UStatusEffectTagProvider::new);
 
         pack.addProvider(UModelProvider::new);
         pack.addProvider(URecipeProvider::new);
diff --git a/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java
new file mode 100644
index 00000000..d86748cf
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UEntityTypeTagProvider.java
@@ -0,0 +1,44 @@
+package com.minelittlepony.unicopia.datagen.providers.tag;
+
+import java.util.concurrent.CompletableFuture;
+
+import com.minelittlepony.unicopia.UTags;
+import com.minelittlepony.unicopia.entity.mob.UEntities;
+
+import net.fabricmc.fabric.api.datagen.v1.FabricDataOutput;
+import net.fabricmc.fabric.api.datagen.v1.provider.FabricTagProvider;
+import net.minecraft.entity.EntityType;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.RegistryWrapper.WrapperLookup;
+
+public class UEntityTypeTagProvider extends FabricTagProvider<EntityType<?>> {
+    public UEntityTypeTagProvider(FabricDataOutput output, CompletableFuture<WrapperLookup> registriesFuture) {
+        super(output, RegistryKeys.ENTITY_TYPE, registriesFuture);
+    }
+
+    @Override
+    protected void configure(WrapperLookup lookup) {
+        // TODO: Separate these into classes
+        getOrCreateTagBuilder(UTags.Entities.TRANSFORMABLE).add(
+                EntityType.SKELETON, EntityType.WITHER_SKELETON,
+                EntityType.ZOMBIE, EntityType.DROWNED, EntityType.HUSK, EntityType.ZOMBIE_VILLAGER,
+                EntityType.CREEPER,
+                EntityType.VILLAGER, EntityType.WANDERING_TRADER, EntityType.PILLAGER, EntityType.ILLUSIONER, EntityType.EVOKER, EntityType.WITCH,
+                EntityType.TURTLE,
+                EntityType.BLAZE, //TODO: 1.20.5 EntityType.BREEZE,
+                EntityType.SHEEP, EntityType.PIG, EntityType.GOAT,
+                EntityType.RABBIT, EntityType.POLAR_BEAR, EntityType.PANDA,
+                EntityType.COW, EntityType.MOOSHROOM,
+                EntityType.HORSE, EntityType.LLAMA, EntityType.DONKEY, EntityType.MULE,
+                EntityType.CHICKEN, EntityType.PARROT,
+                EntityType.SPIDER, EntityType.CAVE_SPIDER, EntityType.BEE, UEntities.BUTTERFLY,
+                EntityType.MAGMA_CUBE, EntityType.SLIME,
+                EntityType.ENDERMITE, UEntities.LOOT_BUG,
+                EntityType.SQUID, EntityType.GLOW_SQUID,
+                EntityType.OCELOT, EntityType.CAT,
+                EntityType.WOLF, EntityType.FOX,
+                EntityType.SALMON, EntityType.COD, EntityType.PUFFERFISH,
+                EntityType.FROG
+        );
+    }
+}
diff --git a/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UStatusEffectTagProvider.java b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UStatusEffectTagProvider.java
new file mode 100644
index 00000000..6422d0e1
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/datagen/providers/tag/UStatusEffectTagProvider.java
@@ -0,0 +1,22 @@
+package com.minelittlepony.unicopia.datagen.providers.tag;
+
+import java.util.concurrent.CompletableFuture;
+
+import com.minelittlepony.unicopia.UTags;
+import net.fabricmc.fabric.api.datagen.v1.FabricDataOutput;
+import net.fabricmc.fabric.api.datagen.v1.provider.FabricTagProvider;
+import net.minecraft.entity.effect.StatusEffect;
+import net.minecraft.entity.effect.StatusEffects;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.RegistryWrapper.WrapperLookup;
+
+public class UStatusEffectTagProvider extends FabricTagProvider<StatusEffect> {
+    public UStatusEffectTagProvider(FabricDataOutput output, CompletableFuture<WrapperLookup> registriesFuture) {
+        super(output, RegistryKeys.STATUS_EFFECT, registriesFuture);
+    }
+
+    @Override
+    protected void configure(WrapperLookup lookup) {
+        getOrCreateTagBuilder(UTags.StatusEffects.PINEAPPLE_EFFECTS).add(StatusEffects.REGENERATION, StatusEffects.ABSORPTION, StatusEffects.LUCK, StatusEffects.HASTE);
+    }
+}
diff --git a/src/main/resources/data/unicopia/tags/entity_types/transformable.json b/src/main/resources/data/unicopia/tags/entity_types/transformable.json
deleted file mode 100644
index 978ad1bf..00000000
--- a/src/main/resources/data/unicopia/tags/entity_types/transformable.json
+++ /dev/null
@@ -1,48 +0,0 @@
-{
-  "replace": false,
-  "values": [
-    "minecraft:skeleton",
-    "minecraft:wither_skeleton",
-    "minecraft:zombie",
-    "minecraft:drowned",
-    "minecraft:husk",
-    "minecraft:creeper",
-    "minecraft:villager",
-    "minecraft:wandering_trader",
-    "minecraft:wither_skeleton",
-    "minecraft:witch",
-    "minecraft:turtle",
-    "minecraft:zombie_villager",
-    "minecraft:blaze",
-    "minecraft:sheep",
-    "minecraft:salmon",
-    "minecraft:rabbit",
-    "minecraft:pufferfish",
-    "minecraft:pillager",
-    "minecraft:polar_bear",
-    "minecraft:pig",
-    "minecraft:llama",
-    "minecraft:goat",
-    "minecraft:illusioner",
-    "minecraft:donkey",
-    "minecraft:cow",
-    "minecraft:cod",
-    "minecraft:mooshroom",
-    "minecraft:panda",
-    "minecraft:parrot",
-    "minecraft:chicken",
-    "minecraft:spider",
-    "minecraft:cave_spider",
-    "minecraft:mule",
-    "minecraft:magma_cube",
-    "minecraft:cat",
-    "minecraft:ocelot",
-    "minecraft:bee",
-    "minecraft:squid",
-    "minecraft:glow_squid",
-    "minecraft:fox",
-    "minecraft:wolf",
-    "minecraft:horse",
-    "unicopia:butterfly"
-  ]
-}
diff --git a/src/main/resources/data/unicopia/tags/status_effect/pineapple_effects.json b/src/main/resources/data/unicopia/tags/status_effect/pineapple_effects.json
deleted file mode 100644
index 5f8e5576..00000000
--- a/src/main/resources/data/unicopia/tags/status_effect/pineapple_effects.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "replace": false,
-  "values": [
-    "minecraft:regeneration",
-    "minecraft:absorption",
-    "minecraft:luck",
-    "minecraft:haste"
-  ]
-}