This patch makes bosses more unique (tactics, skills, quests, etc), adds several new quests, adds a new grate block, and fixes many other minor issues.

0.840 change list:

• added grate block (solid but lets liquid and gas pass through)

• now ArchetypeFireElemental allowed to be a boss

• added scout quest

• added assassin quest

• added supply poisoned quest

• added infestation quest

• now many monster status effects no longer read stat changes so can process them faster (Faya AOP)

• changed many monster status effects to OnePerInflicterKeepOldResetTime or OnlyOneKeepOldResetTime instead of OnePerInflicter or OnlyOne

• DeadlyPoison quest now has MinLevel of 10

• imps no longer get higher chance of potions when boss

• added war against town quest

• monsters can now start fires

• added ice machine quest

• hulks can now be bosses

• added blight machine quest

• zombie bosses more likely to start blight machine quests

• most zombie bosses will no longer use any of the different potions

• added Domination quests - DarkElf, Imp, Naga, Torva, DeathKnight, Lich, FireElemental, Horror, Saurian, Stalker, Scree, Shadow, Frenzy, FourArms, ZombieHorror, ZombieSaurian, ZombieFiend, ZombieShadow, ZombieStalker, ZombieFourArms, ZombieImp, ZombieNaga, ZombieFrenzy, ZombieDarkElf, DarkOrc, ZombieLord, Rylor, Vortar, Demon, Scorpid, LightningElemental, IceElemental

• added human zombies as lich followers

• fixed archnemesis using tactics more than they should

• added a start fire tactic

• can now add nemesis specific skills to monsters (have to be nemesis or arch-nemesis to use them)

• added smoke screen skill to imp nemesis

• fixed virtual canAddStatusEffect calls not matching correctly (preventing some monster debuff skills not working)

• male imp bosses now start more uprisings

• female imp bosses now start more wars

• female imp bosses dominate more areas

• added Flaming Weapon to torva bosses

• added Flaming Weapon to death knight bosses

• added Freezing Weapon to dark elf warrior bosses

• added Poison Weapon to dark orc berserker bosses

• increased hulk & zombie hulk DiggingMult from 1.0 to 1.5

• hulk bosses now add less allies

• dark elf bosses now add more allies

• zombielords now add more allies

• torvas and dark elves now more likely to dominate an area

• torvas, liches, heralds, stalkers, zombie stalkers, and zombie scree now start more uprisings

• torva shaman, rylors, and chaos lords now start more fires

• torvas, dark orc berserkers, and rylor bulls now taunt more

• TorvaShaman more likely to use resistance potions

• torva shaman, liches, vortar soldiers, and vortar raiders more likely to attack town

• death knights and saurian now hate each other

• horrors and zombie horrors now try to dominate areas less

• scree, zombie scree, shadows, and zombie shadows cause more ambushes

• fixed ambush, ambush on retreat/run, and diversion tactics

• fixed boss ambush saying they were ambushed instead of player

• now bosses can also bring in scouts, assassins, and hunters as reinforcements

• stalker hunter, dark elf assassins now sends out more hunters/bounty hunters

• zombie imp and zombie scree no longer run, retreat, or banish

• vortar soldiers, lightning elementals, and Zombie Furies now start more wars

• vortar warlocks and chaos lords more likely to set up a demon gate

• Zombie Stalker bosses now have teleport

• now only torva shaman bosses can summon fire elementals (now TorvaShaman1 has a summon)

• saurian bosses can now summon lightning elementals

• fury bosses can now summon scree

• dark orc scout bosses can now summon dark orc shamans and dark orc warlocks

• now more versions of Dark Orc Warlock can summon scree and furies but furies are now nemesis only

• Scorpid bosses can now summon scorpions

• Shadow bosses can now summon more shadows

• now unique monsters can cause blight explosions

• now liches, zombie shadows, and zombie lords have higher chance of blight explosions

• now unique monsters can start storms

• now horrors, saurian mages, and lightning elementals have higher chance of starting storms

• now unique monsters can release poison gas and exploding gas

• now zombie fire throwers have higher chance of releasing exploding gas

• now zombie imps (male & female) have higher chance of releasing poison gas

• dark elf priest and zombie dark elf bosses now have a darkness skill

• now zombie dark elves send out more assassins

• dark elf warrior bosses now have blade of darkness skill

• female imp bosses now can use 1 more healing potion

• death knight bosses now can use 1 more rejuvenation potion

• now zombie fury bosses have BurstOfSpeed skill

• now dark elf assassin bosses have sprint skill

• Zombie Saurian bosses can now shoot fireballs from their mouth

• now scree and zombie scree have rupture armor impale skills

• now female imp and female zombie imp bosses get an extra projectile

• now hulk boss stunning hit has extra knockback

• hulks now start less uprisings

• now stalker hunter boss ranged attack always pierces

• now unique monsters have a really small chance to pray and increase evil immortal's power

• now naga priest and dark elf priest have much higher chance to pray and increase evil immortal's power

• now ice elemental bosses have ice storm skill

• now lighting elemental bosses have a chain lighting skill

• now herald, zombie fury, and chaos lord bosses have fear skill

• changed dark elf stealth to be more like brood/shadow so more reliable

• now DarkElf Wizard bosses have Maelstrom skill

• now Fire Elemental bosses have fire aura skill

• now Lightning Elemental bosses have lightning aura skill

• now Ice Elemental bosses have cold aura skill

• now naga priest bosses have area heal skill

• added soul shield skill to lich bosses

• added energy shield skill to dark orc shaman bosses

• added battle shout skill to vortar soldier bosses

• now horror bosses have chance that projectiles fork

• now zombie horror bosses have chance that projectiles are homing

• fixed some monster skills because was trying canSee checks with origin instead of center

• canSee checks now go through platforms

• fixed a way that paying a vendor to come to town could fail

• fixed some issues with meeting quests

• now quests that that try to start with 100% chance of happening ignore MinThreat stuff

• naga & zombie naga bosses can now walk on liquids

• now torva bosses use shields

• added shield bash skill to torva bosses

• fixed canUse call in BehaviorUseSkill::start not using correctly target

• added corpse explosion skill to lich bosses

• scree, stalker, and zombie stalker bosses can now jump higher

• fury bosses can now go into frenzy mode basically with any morale

• added Sweeping Flames to fire elemental bosses

• added Lightning Swarm to saurian mage bosses

• added Arcane Swarm to dark orc warlock bosses

• added Curse of Enfeeblement, Curse of Pain, and Curse of Vulnerability skills to vortar warlock bosses

• chaos lords are now explicitly friendly with other demons

• added Circle of Power skill to chaos lord bosses

• added net skill to stalker hunter bosses

• added ice wall skill to ice elemental bosses

• arch-nemesis now has a chance to banish their attacker (temporarily teleport them away)

• increased MonsterSpawnChanceMult in wars and battles

• monsters that are larger than usual dig out of blocks better now (wasn't using scale in block attack)

• now darkness level/world modifiers will decrease block light sources (torches, lava, etc)

• fixed a couple memory leaks in buildAndEquipItem (probably never actually hit them though)

• added autoScreenshot (dev thing)

• changed saveVersion to 306

• changed PROTOCOL_VERSION to 151

• now test_stressMonsters will test nemesis only skills also