Added prevent-multiple-bleeding: true/false to serrated strikes config

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoskills/effects/effects/EffectSerratedStrikes.kt

@@ -32,6 +32,11 @@ class EffectSerratedStrikes : Effect(
             return
         }
 
+        if (victim.hasMetadata("serratedStrikes") &&
+            this.config.getBool("prevent-multiple-bleeding")) {
+            return
+        }
+
         if (!this.checkConditions(player)) {
             return
         }
@@ -52,10 +57,13 @@ class EffectSerratedStrikes : Effect(
 
         var currentBleedCount = 0
 
+        victim.setMetadata("serratedStrikes", plugin.metadataValueFactory.create(1))
+
         plugin.runnableFactory.create { bukkitRunnable: RunnableTask ->
             currentBleedCount++
             victim.damage(bleedDamage)
             if (currentBleedCount >= bleedCount) {
+                victim.removeMetadata("serratedStrikes", plugin)
                 bukkitRunnable.cancel()
                 return@create
             }

eco-core/core-plugin/src/main/resources/effects.yml

@@ -69,6 +69,8 @@ serrated_strikes:
   bleed-tick-spacing: 15
   # The amount of bleed ticks to give
   bleed-ticks: 4
+  # Prevent multiple stacks of serrated strikes
+  prevent-multiple-bleeding: false
   # Disabled worlds
   disabled-in-worlds: [ ]
   # Conditions