PaperMC/nms-patches/EntityCaveSpider.patch

--- a/net/minecraft/server/EntityCaveSpider.java
+++ b/net/minecraft/server/EntityCaveSpider.java
@@ -27,7 +27,7 @@
                 }
 
                 if (b0 > 0) {
-                    ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.POISON, b0 * 20, 0));
+                    ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.POISON, b0 * 20, 0), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.ATTACK); // CraftBukkit
                 }
             }
SPIGOT-840, SPIGOT-2522: [Draft] Add EntityPotionEffectChangeEvent Discussion ongoing in PR #449 2018-07-20 08:04:37 +02:00			`--- a/net/minecraft/server/EntityCaveSpider.java`
			`+++ b/net/minecraft/server/EntityCaveSpider.java`
Update to Minecraft 1.14-pre5 2019-04-23 04:00:00 +02:00			`@@ -27,7 +27,7 @@`
SPIGOT-840, SPIGOT-2522: [Draft] Add EntityPotionEffectChangeEvent Discussion ongoing in PR #449 2018-07-20 08:04:37 +02:00			`}`

			`if (b0 > 0) {`
			`- ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.POISON, b0 * 20, 0));`
			`+ ((EntityLiving) entity).addEffect(new MobEffect(MobEffects.POISON, b0 * 20, 0), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.ATTACK); // CraftBukkit`
			`}`
			`}`