diff --git a/eco-api/src/main/java/com/willfp/eco/core/Handler.java b/eco-api/src/main/java/com/willfp/eco/core/Handler.java
index dab5c04e..b8976df7 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/Handler.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/Handler.java
@@ -13,6 +13,7 @@ import com.willfp.eco.core.gui.GUIFactory;
 import com.willfp.eco.core.integrations.placeholder.PlaceholderIntegration;
 import com.willfp.eco.core.proxy.Cleaner;
 import com.willfp.eco.core.proxy.ProxyFactory;
+import com.willfp.eco.core.requirement.RequirementFactory;
 import com.willfp.eco.core.scheduling.Scheduler;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
@@ -194,4 +195,11 @@ public interface Handler {
      * @param plugin The plugin.
      */
     void registerBStats(@NotNull EcoPlugin plugin);
+
+    /**
+     * Get the requirement factory.
+     *
+     * @return The factory.
+     */
+    RequirementFactory getRequirementFactory();
 }
diff --git a/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirement.java b/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirement.java
new file mode 100644
index 00000000..8e1ddb8e
--- /dev/null
+++ b/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirement.java
@@ -0,0 +1,28 @@
+package com.willfp.eco.core.requirement;
+
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+/**
+ * A requirement is a defined goal that a player must meet.
+ */
+public abstract class Requirement {
+    /**
+     * Create a new requirement.
+     */
+    protected Requirement() {
+
+    }
+
+    /**
+     * Test if the player meets the requirement.
+     *
+     * @param player The player.
+     * @param args   The arguments.
+     * @return The requirement.
+     */
+    public abstract boolean doesPlayerMeet(@NotNull Player player,
+                                           @NotNull List<String> args);
+}
diff --git a/eco-api/src/main/java/com/willfp/eco/core/requirement/RequirementFactory.java b/eco-api/src/main/java/com/willfp/eco/core/requirement/RequirementFactory.java
new file mode 100644
index 00000000..7210ed3e
--- /dev/null
+++ b/eco-api/src/main/java/com/willfp/eco/core/requirement/RequirementFactory.java
@@ -0,0 +1,17 @@
+package com.willfp.eco.core.requirement;
+
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Interface for internal requirement factory implementations.
+ */
+public interface RequirementFactory {
+    /**
+     * Create a requirement.
+     *
+     * @param name The name.
+     * @return The requirement returned for the name.
+     * Will return a requirement that is always true if not found.
+     */
+    Requirement create(@NotNull String name);
+}
diff --git a/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirements.java b/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirements.java
new file mode 100644
index 00000000..45590deb
--- /dev/null
+++ b/eco-api/src/main/java/com/willfp/eco/core/requirement/Requirements.java
@@ -0,0 +1,41 @@
+package com.willfp.eco.core.requirement;
+
+import com.willfp.eco.core.Eco;
+import lombok.experimental.UtilityClass;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Contains methods and fields pertaining to requirements.
+ */
+@UtilityClass
+public class Requirements {
+    /**
+     * Requires a player to have a permission.
+     */
+    public static final Requirement HAS_PERMISSION = Eco.getHandler().getRequirementFactory().create("has-permission");
+
+    /**
+     * Placeholder equals value.
+     */
+    public static final Requirement PLACEHOLDER_EQUALS = Eco.getHandler().getRequirementFactory().create("placeholder-equals");
+
+    /**
+     * Numeric placeholder greater than value.
+     */
+    public static final Requirement PLACEHOLDER_GREATER_THAN = Eco.getHandler().getRequirementFactory().create("placeholder-greater-than");
+
+    /**
+     * Numeric placeholder less than value.
+     */
+    public static final Requirement PLACEHOLDER_LESS_THAN = Eco.getHandler().getRequirementFactory().create("placeholder-less-than");
+
+    /**
+     * Get Requirements matching ID.
+     *
+     * @param name The ID to search for.
+     * @return The matching Requirements.
+     */
+    public static Requirement getByID(@NotNull final String name) {
+        return Eco.getHandler().getRequirementFactory().create(name);
+    }
+}
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/EcoRequirementFactory.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/EcoRequirementFactory.kt
new file mode 100644
index 00000000..06a16682
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/EcoRequirementFactory.kt
@@ -0,0 +1,17 @@
+package com.willfp.eco.internal.requirement
+
+import com.willfp.eco.core.requirement.Requirement
+import com.willfp.eco.core.requirement.RequirementFactory
+import com.willfp.eco.internal.requirement.requirements.*
+
+class EcoRequirementFactory: RequirementFactory {
+    override fun create(name: String): Requirement {
+        return when (name.lowercase()) {
+            "has-permission" -> RequirementHasPermission()
+            "placeholder-equals" -> RequirementPlaceholderEquals()
+            "placeholder-greater-than" -> RequirementPlaceholderGreaterThan()
+            "placeholder-less-than" -> RequirementPlaceholderLessThan()
+            else -> RequirementTrue()
+        }
+    }
+}
\ No newline at end of file
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementHasPermission.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementHasPermission.kt
new file mode 100644
index 00000000..ba5fd7cc
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementHasPermission.kt
@@ -0,0 +1,18 @@
+package com.willfp.eco.internal.requirement.requirements
+
+import com.willfp.eco.core.requirement.Requirement
+import org.bukkit.entity.Player
+
+class RequirementHasPermission : Requirement() {
+    override fun doesPlayerMeet(
+        player: Player,
+        args: List<String>
+    ): Boolean {
+        if (args.isEmpty()) {
+            return false
+        }
+
+        val permission = args[0]
+        return player.hasPermission(permission)
+    }
+}
\ No newline at end of file
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderEquals.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderEquals.kt
new file mode 100644
index 00000000..5d024531
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderEquals.kt
@@ -0,0 +1,20 @@
+package com.willfp.eco.internal.requirement.requirements
+
+import com.willfp.eco.core.integrations.placeholder.PlaceholderManager
+import com.willfp.eco.core.requirement.Requirement
+import org.bukkit.entity.Player
+
+class RequirementPlaceholderEquals : Requirement() {
+    override fun doesPlayerMeet(
+        player: Player,
+        args: List<String>
+    ): Boolean {
+        if (args.size < 2) {
+            return false
+        }
+
+        val placeholder = args[0]
+        val equals = args[1]
+        return PlaceholderManager.translatePlaceholders(placeholder, player).equals(equals, ignoreCase = true)
+    }
+}
\ No newline at end of file
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderGreaterThan.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderGreaterThan.kt
new file mode 100644
index 00000000..aff41ed1
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderGreaterThan.kt
@@ -0,0 +1,20 @@
+package com.willfp.eco.internal.requirement.requirements
+
+import com.willfp.eco.core.integrations.placeholder.PlaceholderManager
+import com.willfp.eco.core.requirement.Requirement
+import org.bukkit.entity.Player
+
+class RequirementPlaceholderGreaterThan : Requirement() {
+    override fun doesPlayerMeet(
+        player: Player,
+        args: List<String>
+    ): Boolean {
+        if (args.size < 2) {
+            return false
+        }
+
+        val placeholder = args[0]
+        val equals = args[1].toDoubleOrNull() ?: return false
+        return PlaceholderManager.translatePlaceholders(placeholder, player).toDoubleOrNull() ?: 0.0 >= equals
+    }
+}
\ No newline at end of file
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderLessThan.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderLessThan.kt
new file mode 100644
index 00000000..2ddea848
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementPlaceholderLessThan.kt
@@ -0,0 +1,20 @@
+package com.willfp.eco.internal.requirement.requirements
+
+import com.willfp.eco.core.integrations.placeholder.PlaceholderManager
+import com.willfp.eco.core.requirement.Requirement
+import org.bukkit.entity.Player
+
+class RequirementPlaceholderLessThan : Requirement() {
+    override fun doesPlayerMeet(
+        player: Player,
+        args: List<String>
+    ): Boolean {
+        if (args.size < 2) {
+            return false
+        }
+
+        val placeholder = args[0]
+        val equals = args[1].toDoubleOrNull() ?: return false
+        return PlaceholderManager.translatePlaceholders(placeholder, player).toDoubleOrNull() ?: 0.0 < equals
+    }
+}
\ No newline at end of file
diff --git a/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementTrue.kt b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementTrue.kt
new file mode 100644
index 00000000..0fb31990
--- /dev/null
+++ b/eco-core/core-backend/src/main/kotlin/com/willfp/eco/internal/requirement/requirements/RequirementTrue.kt
@@ -0,0 +1,13 @@
+package com.willfp.eco.internal.requirement.requirements
+
+import com.willfp.eco.core.requirement.Requirement
+import org.bukkit.entity.Player
+
+class RequirementTrue : Requirement() {
+    override fun doesPlayerMeet(
+        player: Player,
+        args: List<String>
+    ): Boolean {
+        return true
+    }
+}
diff --git a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/EcoHandler.kt b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/EcoHandler.kt
index e3e09bfd..a3ed6851 100644
--- a/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/EcoHandler.kt
+++ b/eco-core/core-plugin/src/main/kotlin/com/willfp/eco/spigot/EcoHandler.kt
@@ -15,6 +15,7 @@ import com.willfp.eco.core.gui.GUIFactory
 import com.willfp.eco.core.integrations.placeholder.PlaceholderIntegration
 import com.willfp.eco.core.proxy.Cleaner
 import com.willfp.eco.core.proxy.ProxyFactory
+import com.willfp.eco.core.requirement.RequirementFactory
 import com.willfp.eco.core.scheduling.Scheduler
 import com.willfp.eco.internal.EcoCleaner
 import com.willfp.eco.internal.Plugins
@@ -30,6 +31,7 @@ import com.willfp.eco.internal.gui.EcoGUIFactory
 import com.willfp.eco.internal.integrations.PlaceholderIntegrationPAPI
 import com.willfp.eco.internal.logging.EcoLogger
 import com.willfp.eco.internal.proxy.EcoProxyFactory
+import com.willfp.eco.internal.requirement.EcoRequirementFactory
 import com.willfp.eco.internal.scheduling.EcoScheduler
 import com.willfp.eco.proxy.FastItemStackFactoryProxy
 import com.willfp.eco.spigot.integrations.bstats.MetricHandler
@@ -39,6 +41,7 @@ import java.util.logging.Logger
 @Suppress("UNUSED")
 class EcoHandler : EcoSpigotPlugin(), Handler {
     private val cleaner = EcoCleaner()
+    private val requirementFactory = EcoRequirementFactory()
 
     override fun createScheduler(plugin: EcoPlugin): Scheduler {
         return EcoScheduler(plugin)
@@ -119,4 +122,8 @@ class EcoHandler : EcoSpigotPlugin(), Handler {
     override fun registerBStats(plugin: EcoPlugin) {
         MetricHandler.createMetrics(plugin, this.ecoPlugin)
     }
+
+    override fun getRequirementFactory(): RequirementFactory {
+        return requirementFactory
+    }
 }
\ No newline at end of file