Add the activate death protection rule

README.md

@@ -28,6 +28,7 @@ Leukocyte provides various rules that can be applied within authorities. These r
  - `crafting` controls whether players can craft items
  - `fall_damage` controls whether players should receive fall damage
  - `hunger` controls whether players will become hungry
+ - `activate_death_protection` controls whether entities should activate death protection items such as totems of undying to avoid dying
  - `throw_items` controls whether players can throw items from their inventory
  - `pickup_items` controls whether items can be picked up by players or other entities
  - `unstable_tnt` controls tnt automatically igniting when placed

src/main/java/xyz/nucleoid/leukocyte/rule/ProtectionRule.java

@@ -33,6 +33,7 @@ public final class ProtectionRule {
     public static final ProtectionRule FREEZING_DAMAGE = register("freezing_damage");
     public static final ProtectionRule LAVA_DAMAGE = register("lava_damage");
     public static final ProtectionRule DAMAGE = register("damage");
+    public static final ProtectionRule ACTIVATE_DEATH_PROTECTION = register("activate_death_protection");
 
     public static final ProtectionRule THROW_ITEMS = register("throw_items");
     public static final ProtectionRule PICKUP_ITEMS = register("pickup_items");

src/main/java/xyz/nucleoid/leukocyte/rule/enforcer/LeukocyteRuleEnforcer.java

@@ -24,6 +24,7 @@
 import xyz.nucleoid.stimuli.event.block.CoralDeathEvent;
 import xyz.nucleoid.stimuli.event.block.DispenserActivateEvent;
 import xyz.nucleoid.stimuli.event.block.FluidRandomTickEvent;
+import xyz.nucleoid.stimuli.event.entity.EntityActivateDeathProtectionEvent;
 import xyz.nucleoid.stimuli.event.entity.EntityShearEvent;
 import xyz.nucleoid.stimuli.event.entity.EntitySpawnEvent;
 import xyz.nucleoid.stimuli.event.entity.EntityUseEvent;
@@ -96,6 +97,9 @@ public void applyTo(ProtectionRuleMap rules, EventRegistrar events) {
                     return (player, source, amount) -> !source.isIn(DamageTypeTags.BYPASSES_INVULNERABILITY) ? rule : EventResult.PASS;
                 });
 
+        this.forRule(events, rules.test(ProtectionRule.ACTIVATE_DEATH_PROTECTION))
+                .applySimple(EntityActivateDeathProtectionEvent.EVENT, rule -> (player, source, stack) -> rule);
+
         this.forRule(events, rules.test(ProtectionRule.THROW_ITEMS))
                 .applySimple(ItemThrowEvent.EVENT, rule -> (player, slot, stack) -> rule);
         this.forRule(events, rules.test(ProtectionRule.PICKUP_ITEMS))