If you’d rather watch a video, Wrel gives a quick rundown in this one.
PlanetSide 2 Construction System allows players to build fortifications and defenses, as well as generators that can assist in conquering a continent.
Building and sustaining bases requires mining Cortium with a special Vehicle – ANT, which can be deployed to access the Construction Terminal.
Mined Cortium can be deposited into Silos to sustain vital base Modules and HIVE – Victory Point generator.
Cortium crystals spawn randomly all over the world of PlanetSide 2. Depending on size, they contain 2 000, 6 000 or 35 000 Cortium.
ANTs can mine Cortium from these crystals. Fully mined Cortium crystals disappear and respawn later, but not within 100m of player-constructed objects (link).
Cortium is more likely to spawn near warpgates.
ANT – Advanced Nanite Transport – mining and construction vehicle.
Crew: driver/miner, secondary miner/gunner, 2 passengers.
The driver controls a mining tool in front, and there’s another mining tool on top of the ANT, which can be replaced by a secondary weapon. ANTs have the same weapon selection as Sunderers.
ANTs are a bit faster than Sunderers, and with a few Racer upgrades and Turbo become very good at climbing. They are also very tough to destroy.
Capacity: ANTs can carry 5 000 Cortium by default, upgradeable to 10 000.
Mining: to mine Cortium, drive up to a Cortium crystal and press and hold “fire” button to activate the mining laser. Each mining laser mines at a rate of ~200 Cortium per second.
ANT HUD has 2 bars: left bar represents the amount of Cortium in ANT’s cargo hold, and the right bar shows how much Cortium remains in the crystal you’re mining.
Mineral Radar: ANT will passively detect nearby Cortium deposits and show then on the minimap. This passive ability can be upgraded to increase detection range.
Deploy: ANTs can be deployed (default key “B”), giving access to a Construction Terminal on the back.
Special Utility: in addition to standard Vehicle Utility Slots, ANTs have access to special abilities: Transport Cloak, C-Barrier and Turbo. Using these abilities drains Cortium.
Deployed ANTs and Cortium Silos provide access to Construction Terminals.
Each time you want to build something, you have to buy it from a Construction Terminal. You can buy it with Cortium stored inside, or with Certification Points.
By default, players can buy: Cortium Silo, AI Turret, Rampart Wall, Bunker and HIVE.
Other templates must be first unlocked with Certification Points or Daybreak Cash.
Templates that are unlocked with Daybreak Cash will be unlocked for all characters on your account.
Once you buy a construction item, it will appear in your inventory, and remain there until you place it, so you can freely switch to weapons, spawn new vehicles, die and respawn, but not log out.
Your inventory can hold only one construction item at a time. If you try to buy another item, the first one will disappear, wasting the resources spent on it.
You can place the item anywhere outside no-construction zones. You don’t have to stay close to a deployed ANT or Silo to place the item.
A coordinated outfit squad can purchase a bunch of items from a silo, load up in a Galaxy, fly deep behind enemy lines, drop and raise up a whole base within minutes.
Then they can hack an enemy Vehicle Terminal, spawn a bunch of ANTs and start mining Cortium for their Silo.
How to build
To build a bought item, select it in your inventory. You will see a blueprint before you.
Hold left or right mouse button to rotate the blueprint. Hold “Ctrl” to slow down the rotation.
Hold both mouse buttons and move the mouse back or forward to move the blueprint away or closer to you.
Press action (default “E”) to place the blueprint.
You can’t deploy an ANT or build anything near already existing PlanetSide 2 bases. Warpgates have particularly large no-deploy zones. You can build in enemy territory.
Objects can only be placed on the ground, and not on large objects, such as Bridges or Rocks.
You have to make sure that blue spheres on the blueprint are under ground, and green spheres are above the ground.
You can’t place similar items too close to each other, like turrets, silos, repair modules. A red ring will appear on the ground to indicate the range. This “exclusion area” is larger for objects under construction. Once the object is fully deployed, the “exclusion area” will become smaller.
You also can’t build too many of the same thing. The limit is shown at the top right corners of all construction items’ icons in the build menu.
After placement, it takes 45 seconds for an object to fully construct. While under construction, player-constructed objects take much more damage, and they can be damaged by small arms.
Building a base near continent edge or a natural wall is a double edged sword – you gain protection from 1 or 2 sides, but this means less ways for allied ANTs to get into base to supply Cortium.
All constructed items can be repaired by using engineer’s Repair Tool on a small blue console.
Turrets, Cover and Structures have Heavy armor, and they can’t be damaged by small arms fire.
Mannable turrets for base defense. There are AI, AA and AV versions.
1200 Cortium to build, and a 1000 certs or 499 DBC to unlock, except AI turret, which is unlocked by default.
There’s also a low profile version of the AV turret, which costs 1000 Cortium to build.
Only one turret of each type (AA, AV, AI) can be built per player. This means that regular AV turret and low profile AV turret are mutually exclusive.
All turrets have to be 20m apart from each other.
Turrets use heat ammo mechanic, but they’re not affected by AMP Station bonus to turret cooldown.
Despite looking like a standard base Flak turret, constructed AA turret is a simple machinegun, like Walker.
Turrets can be automated via Turret AI Module, in which case they will automatically attack respective targets within certain distance, and return fire if attacked outside that distance.
Automated AA Turrets will also target enemy drop pods.
Cover and Structures
In addition to providing cover for defending infantry, these fortifications can and should be used to protect key base modules.
Durable fortification with firing areas for infantry on the first floor, and an open area on top.
1200 Cortium cost, up to 2 bunkers per player. Unlocked by default.
A large tower structure that can be occupied by infantry.
1500 Cortium cost, one tower per player. 1500 certs of 799 DBC to unlock.
One pillbox per player.
A long horizontal wall with firing areas for infantry. Height of the wall can be varied greatly, creating a low wall just to protect infantry, or a high wall to provide cover for vehicles and structures.
1200 Cortium cost, up to 3 walls per player. Unlocked by default.
Lumifiber Rampart Wall – has Lumifiber faction-colored trim, and costs 1250 Cortium to deploy. 499 DBC to unlock. Counts to the same limit as Rampart Wall.
A large wall that can withstand a moderate amount of damage. Unaffected by Structure Shield Module.
1000 Cortium cost, up to 2 walls per player. 1000 certs or 399 DBCto unlock.
A multi-purpose vehicle ramp.
1000 Cortium cost, up to 2 ramps per player. 1000 certs or 399 DBCto unlock.
Provides cover to a single Sunderer, ANT, Module or HIVE. Can be used as entrances and exits to bases.
1500 Cortium cost, 1 garage per player. 1500 certs of 799 DBC to unlock.
MBTs and Lightnings are not intended to fit through a Garage, but with some squeezing and lubricant it can be done.
Provides a frame for a large force field that allows allied units to pass, but blocks enemy units.
Must be connected to a powered Structure Shield Module in order to generate the force field.
Glaive Ionized Particle Cannon is an unmanned mid-range artillery that disrupts Skywall Shields, but inflicts only minor damage to other targets.
Glaive requires a Turret AI Module to function.
How to designate targets for a Glaive: the base owner or another eligible player must walk up to the terminal at the turret’s back and purchase an IPC Targeting Dart from it.
This tool will appear in player’s inventory, and he will be able to fire darts to designate targets for the Glaive. Glaive can strike targets within 1000m.
Cortium Silo can store up to 50 000 Cortium. A small light atop of the silo and bars on the side will indicate the amount of stored Cortium.
Silo will expend Cortium to power modules and HIVEs within 100m. Immune to friendly fire.
Silo costs a 1 000 Cortium to build, but it spawns with a 1 000 Cortium inside, so it’s essentially a free building. You can deposit Cortium into a Silo from an ANT the same way you mine minerals – drive up and hold “fire”.
Tip: You can deposit Cortium into a silo while it’s being built.
Silo also has a Construction Terminal. By default, any ally can deposit Cortium into your silo or access the terminal to build something.
Owner of the silo and his squad mates can access a Deconstruction Tool from a construction terminal, and deconstruct anything around the Silo, so you have a bit of control of what other players are building nearby, and you can delete unwanted structures.
You can also use Q menu to restrict access to individual silos and turrets to your faction / platoon / squad / yourself:
These permissions do not reset when the owner logs out.
Once deposited, Cortium cannot be extracted from silos.
From time to time, players will have to use ANTs to deposit Cortium into the Silo to keep the base powered, since modules and HIVEs drain Cortium constantly.
Elysium Spawn Tube
When powered by a nearby Silo, allows nearby infantry to respawn on it, at a small Cortium cost per each respawn.
Matrixing: Additionally, any player can walk up and press “Action” to matrix to the Spawn Tube, giving him the option to respawn on it from anywhere on the continent. A player can matrix only to one Spawn Tube at a time.
Light Air Terminal
The Light Air Terminal can be used to spawn Empire Specific Fighters and Valkyrie at the cost of both Cortium and Nanites.
Light Vehicle Terminal
The Light Vehicle Terminal can be used to spawn Flash, Harasser, Sunderer, and Lightning tanks at the cost of both Cortium and Nanites.
Vehicle Ammo Dispenser
When powered by a nearby silo, Ammo Dispenser will resupply ammo for nearby vehicles.
These are small box-like objects that enhance other constructed items around them. To function, modules must be placed within 100m of a Silo. Modules will drain Cortium from that Silo at a constant rate to supply themselves with power.
Turret AI Module
Makes nearby turrets automated. They will automatically target nearby enemies, and return fire when fired upon from longer ranges. Turrets can still be manned and targeted manually, if need be.
Automatically repairs nearby constructed items. Hardened structures, like walls and bunkers, do not take any damage while under the influence of an active repair mod.
Repair modules take longer to repair Turrets. Repair modules cannot repair other Repair modules.
Skywall Shield Module
Creates an aerial shield 15m above the module. The shield will protect the base from above, and damage vehicles moving through it. Infantry dropping through the shield will be set on fire and take damage over time, and will die without some healing.
Firing at the shield does not damage the module, but with enough concentrated fire, the shield can be temporarily taken down.
Structure Shield Module
Creates one-way shields in Rampart Walls’ and Bunkers’ loopholes to allow allied players to fire from safety.
Creates vehicle shields in Garage entrances.
Structure shield will also create a shield bubble around Active HIVE for additional protection. If the shield takes sufficient damage it can be temporally disabled allowing the HIVE to take direct damage; the bubble shield will not activate again until the HIVE has regenerated back to 100% health.
This module will alert the owner and their squad when an enemy is detected or a construct is attacked within 100 meters of it.
If you have a Sunderer deployed in range of this module, allied infantry will be able to deploy from across the whole continent on that Sunderer, as long as the base meets the requirements to be “reinforcements needed”. Generally, this means that there are more enemies in the hex than allies.
Modules have Light armor, and they can be damaged by small arms.
All modules except Repair module are immune to Friendly Fire. Repair module takes 60% reduced friendly fire damage.
Modules of the same type can’t be placed too close to each other – they have an Exclusion Area around them.
But different modules can be deployed closely:
|Module||Cortium Cost||Limit per player||Exclusion Area||Effective Radius||Cortium Drain Rate||Unlock Cost|
700 Cortium, 1 banner per player. 299 DBC to unlock.
HIVE – Hardline Interference Volume Emitters – can house a Victory Core to refine Cortium from a nearby silo into Victory Points.
Building a HIVE costs 2500 Cortium. HIVEs have to be built at least 500m apart, and can be built only by players above BR15.
HIVE without a Victory Core inside is inactive, and its “chassis” is vulnerable to enemy fire.
HIVE with a Victory Core will become active and emit an orange ray, visible from a distance and through constructions. Players who own an active HIVE cannot build any more HIVE chassis.
Active HIVEs drain Cortium from a nearby Silo to increase faction’s progress towards a permanent Victory Point.
- Active HIVEs appear on the global map of both allies and enemies.
- Players fighting within a 150m radius of an active HIVE receive a 20% XP bonus.
- The “chassis” of the Active HIVE becomes indestructible, and a small shielded area in the middle becomes the only point where HIVE can receive damage.
- Infantry players can use HIVE’s terminal to overload its shields, similarly to a generator.
- After the shield fails, it takes little effort to destroy HIVE and capture the Victory Core by doing so.
- If destroyed, active HIVE deals huge amount of damage in a large area, destroying nearby structures.
- Structure Shield Module can create another layer of protective shields around an active HIVE, which functions similarly to Sunderer’s Deployment Shield.
- Active HIVE can only be damaged by weapons capable of damaging vehicles.
- Active HIVE is immune to friendly fire.
The fewer there are lattice links between Active HIVE and the closest enemy Warpgates, the more efficient is refining process – it will take less time and Cortium per 1 VP.
A 100% efficient HIVE generates 0.04% of a Victory Point per second. Every lattice link beyond the first reduces the efficiency by 12%.
For example, a HIVE in a territory 3 links from the warpgate will work at 76% of maximum speed).
- HIVE efficiency also grows over time, by up to +30%. 100% efficiency still remains as the upper limit (source).
- Putting a mouse over an active HIVE on the main map will display that HIVE’s efficiency.
- Putting a mouse over a certain territory will display the initial efficiency of a HIVE built in that territory.
When a continent is unlocked, each faction receives 2 Victory Cores to use on that continent. The faction that has unlocked the continent – by locking another continent – gets one extra VC.
So 7 VCs total per continent.
Status of the Victory Cores, and factions’ progress towards Victory Points can be monitored on the Victory Point section of the main map.
A HIVE can house a Victory Core to refine Cortium into Victory Points, which will help a faction to lock the continent (“win”).
There are other Victory Objectives related to Victory Cores:
- Faction that has seven active Hives up at the same time will gain 3 VP permanently.
- Faction that has the majority of active HIVEs will gain 2 VP, but only while the objective criteria is met.
Every 3 minutes, Victory Cores will automatically teleport into most efficient HIVEs.
If a Victory Core is already inside a HIVE, it can teleport from it if there’s a more efficient HIVE available. But it will not teleport if there are enemies nearby.
To prevent griefing by building an unprotected HIVE close to enemies to “gift” them a Victory Core, VC will teleport into a HIVE close to enemy warpgate only if there’s a large amount of friendlies nearby.
If an enemy faction destroys a HIVE with a Victory Core inside, they will steal the Victory Core for themselves. The faction that lost the core will not lose the progress towards Victory Point.
To prevent a faction from hogging all cores and not using them, Inactive cores have a placement timer on them. If the timer reaches zero before a valid chassis is provided by players, the core will become neutral and be awarded to the faction with the oldest existing valid chassis.
To avoid excessive server load and clutter, if a player logs off, everything he constructed will decay (lose health) and eventually disappear after about 2 hours. This decay damage can be repaired by allies or by a Repair Module, which will require a constant supply of Cortium from a Silo.
Constructed Base Combat
Repair Module makes fortifications immune to all damage, so the “classic”, developer-intended approach is for vehicles to first destroy turrets from long range, and then infantry can move in and destroy lighter-armored repair and shield modules, after which the base becomes essentially defenseless, and all forces can move in and methodically level the base, or just surgically destroy the active HIVE.
… In order to kill that wall, you need to kill its repair mod, and to kill that repair mod, you’ll likely need to kill the turrets and defenders protecting it.
If all else fails, attacking forces can just surround the base and wait for their silos to run dry. Sci-fi siege in a nutshell.
If enemy is using Skywall Shields to defend against your air forces, a Glaive IPC artillery can be used from a nearby constructed base to disrupt the Shields.
HEAT tank cannons and fast firing heavy machine guns seem to do more damage to player-constructed objects.
Automated AI turrets will automatically target and kill enemy infantry within ~50m, but they will not react to cloaked infantry, so it’s possible for Stalker Infiltrators to infiltrate a base, and destroy key modules with Hunter Crossbow with explosive bolts, but that will work only if the base has no players in it.
As of yet, Infiltrators cannot hack base modules.
Skywalls will not react to C4 or tank mines falling through them, so a Valkyrie or a Galaxy full of Engineers and Light Assaults can be used in a cheesy tactic to rain destruction on bases below.
Unlocking construction templates and upgrading the ANT is expensive, and can take a lot of time. The beauty of the construction system is that you don’t have to heavily invest in it to start enjoying it.
As you pass through already established allied base, you can walk up to a Silo, and use its Cortium to add something to base’s defenses – even one turret or a wall or a repair module can prove invaluable.
Things you should get early
Keep in mind this is just the recommended order, feel free to stray from it to your heart’s content.
In order of importance:
1000 certs: Repair module – vital to keeping any base up and running.
1500 certs: Skywall Shield module – protects from drops and aerial harassment.
Then invest some certs into upgrading the ANT, if you plan on doing your own mining.
900 certs: Cortium Capacity to Rank 4, so your ANT can carry 9 000 Cortium.
350 certs: Mineral Radar to Rank 3, detection range of 400m.
Alternatively, you can choose C-Barrier, if you plan to do a lot of under-fire Cortium replenishment. Keep in mind that C-Barrier needs ~850 certs worth of upgrades to make it efficient.
Consider investing in a secondary weapon for the ANT, which can be used for self-defense and to engage enemy ANTs.
ANTs are surprisingly tough and can outlast a less armored opponent even with the little amount of firepower a secondary weapon can give.
Basilisk is the recommended choice, as it’s reliable, easy to use, versatile and dirt-cheap at 200 certs.
Then you can start getting the luxury stuff.
1000 certs: AV turret
1000 certs: Turret AI Module
1500 certs: Garage
1000 certs: AA turret
1000 certs: Structure Shield module
Credits and Closing
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