stam ticks

src/engine/objects/PlayerCharacter.java

@@ -5147,6 +5147,26 @@ public class PlayerCharacter extends AbstractCharacter {
                             forceRespawn(this);
                         return;
                     }
+                    if(!this.timestamps.containsKey("stamTick")){
+                        this.timestamps.put("stamTick", System.currentTimeMillis());
+                    }else{
+                        if(this.containsEffect(441156479) || this.containsEffect(441156455)) {
+                            if(System.currentTimeMillis() - this.timestamps.get("stamTick") > 5000){
+                                boolean worked = false;
+                                while(!worked) {
+                                    float old = this.stamina.get();
+                                    float mod = old + 4;
+                                    if (mod > this.staminaMax)
+                                        mod = this.staminaMax;
+
+                                    worked = this.stamina.compareAndSet(old, mod);
+                                }
+                                this.timestamps.put("stamTick", System.currentTimeMillis());
+                            }
+                        }else{
+                            this.timestamps.put("stamTick", System.currentTimeMillis());
+                        }
+                    }
 
                     if (this.isAlive() && this.isActive && this.enteredWorld) {