Junk Jack Universe Map

Hi guys and gals! It’s time for a little update, we’re really busy working on the game engine, constantly adding content and features to enhance the gameplay experience! We rewrote the whole game engine to be almost totally cross-platform while we’re doing some tests regarding cross-platform multiplayer.

Currently we’ve been able to launch the game on Windows and OS X operating systems but much work is still to be done! 

Today we present you the Junk Jack star map! 

You start the adventure in Terra, then, by finding and assembling portal pieces, you will be able to explore new worlds as shown in the map.

Each planet is carefully hand crafted and unique in its own way, with different themes, monsters, equip pieces, blocks, and much more stuff. 

More details about the planets and its contents are coming soon, so stay tuned!

What do you think? Leave a comment below!


Junk Jack X 2.3.1 St. Valentine update is out!

Junk Jack X 2.3.1 St. Valentine update is out! This update adds more love to the game, including two themed mobs, new pets, treasures, and many themed placeable objects dropped from a new rare special themed chest.


Check out the changelog below!


  • new Pink Valentine rabbit mob added
  • new Pink Valentine pocket pet added
  • new Cupid Zombie mob!
  • two new trinkets have been added
  • a new themed chest equip piece has been added
  • a new St. Valentine themed chest can be found on terra ground
  • new Themed bows and arrows
  • new plant: Red Rose!
  • new placeable Glowing Heart
  • new rare Pocket Heart pet
  • new Hanging Hearts decoration
  • new placeable Red Rose Bucket
  • many new St. Valentine themed treasures have been added
  • two new themed paintings have been added
  • fixed a wrong sound on Lilith monolith object
  • now pet entity light is correctly set after a warp
  • fixed a crash that occurred sometimes when unwrapping a gift
  • fixed a memory leak that occurred evey time you entered a world
  • added Citrine Block to creative
  • fixed Dromium Spores placement issues
  • added world chests to Lilith

More updates coming soon, stay tuned!

Junk Jack X 2.3 Christmas Update is here!

Hello everyone, Apple has just approved the Junk Jack X 2.3 Christmas update!


This version adds the Christmas mood to the game with many new craftable items, and a themed Terra world. But that’s not all, a whole new planet named Lilith has been added with more than 25 new mobs, items, weapons,equips, placeable objects and blocks, a new ore which will be used in the future for something really unique, many new rares and crafts.

And, as usual a bunch of bug fixes will make the experience better!

Merry Christmas and happy new year by the Pixbits Duo!


New features:

  • Terra is now Christmas themed, with many christmas gifts on ground!
  • All the christmas presents from previous year have been added again, plus much more!
  • New end-game Lilith planet that can be reached from Xeno!
  • New Silicium ore, which will be used in the future in a very unique way. More news coming!
  • Fish more than 10 new fish types in the new planet
  • 10 new replantable plant types with relative fruits
  • More than 30 new mobs with their relative drops and crafts
  • Many new alchemy reagents!
  • Many new Lilith placeable blocks
  • Lots of new placeable Lilith objects, including 6 columns
  • New Moonstone material
  • New Rare throwable bomb
  • 6 New Rare placeable statues
  • New moonstone blocks and column crafts
  • 5 New Lilith pocket pets
  • 4 Lilith armor sets
  • 4 Lilith weapon sets
  • 1 Rare Craftable Armor Set
  • Many new trinkets, craftable or dropped from mobs
  • Many new rare weapons
  • More than 15 new crafts
  • New Christmas Zombie mob
  • New Placeable Hanging Tinsel
  • New Placeable Hanging Snowflakes
  • New Placeable Christmas Sleigh, you can sleep on it
  • New Rare “weapon” (again!) dropped from Christmas Zombie Mob
  • New Pocket Falling Star pet
  • New Pocket Frosty pet

Bug Fixes:

  • Falling star will now spawn more often.
  • Removed a graphic glitch from mineshaft bridge
  • Fixed a crash that occurred when opening chests/forges/etc in multiplayer with a laggy connection
  • Fixed dyable blocks and items that weren’t displaying correctly in super mini map
  • Fixed a bug the didn’t allow some ladders to be placed on trapdoors
  • Fixed a crash that could occur while taking a portal
  • Fixed a crash that occurred when multiplayer was canceled halfway through connection
  • Fixed a crash that occurred randomly when having stables with at least 2 mobs in the world
  • Fixed wrong flags set on yuca side objects
  • Added Night Owl to the creative eggs
  • Fixed some wrong mob particles
  • Enriched save check routines to minimize crashes during save operations
  • Fixed a crash related to the update lighting algorithm on blocks of the world
  • Many minor tweaks and fixes

Junk Jack X 2.2.6 Thanksgiving Update is out!

Hi everyone, Apple has just approved the Junk Jack X Thanksgiving update.

This version adds the thanksgiving spirit to the game you love with new seasonal features, mobs and treasures, plus everything from the past year.

We also added the usual bunch of bugfixes ;)

Happy Thanksgiving by the Pixbits Duo!


Here are the new features:


  • New Dyeable Wood Panels – build a barn with them!
  • New rare Barn Wood Support
  • New rare Sloped Barn Roof
  • New Night Owl Mob
  • New Pocket Owl rare pet
  • New Pocket Turkey rare pet
  • New craftable Hay Bale block
  • New Night Owl rare trinket
  • New rare owl treasure
  • New replantable Orange Dahlia flower
  • New Thanksgiving Zombie mob which drops a rare themed “weapon”
  • Last but not least autumn is back on Terra together with all the rare loots and treasures that can be found in the Cornucopia Chest!


  • Rain sound won’t stop anymore after being far from the surface and coming back up
  • Fixed iPhone6 Plus zoomed mode which wasn’t working as expected
  • Fixed a crash that occurred when encrusting/wrapping items with gems without simple craft
  • Fixed a crash that occurred frequently with forges when hosting a multiplayer game
  • Fixed a bug which didn’t update the item in player hand if involved in a trade
  • Fixed a misbehavior in renaming algorithm which could cause crash issues
  • Grass now grows on Yuca light green dirt blocks

More news soon!


Junk Jack X 2.2.4 iPhone 6 and iPhone 6 Plus update is out!

Great news, Junk Jack X is now iPhone 6 and iPhone 6 Plus optimized!


Play with gorgeous native graphics and a larger viewport that will let you see more of your buildings and adventure, and have more fun!
We also managed to fix a whole lot of annoying bugs and made some minor tweaks.

Have fun with this update!


  •  engine optimized for iPhone6 and iPhone6 Plus
  • fixed lighting of liquids in super mini map
  • fixed alpha of liquids in super mini map
  • fixed a chat bug which incorrectly split long strings
  • fixed a chat bug which moved the whole chat upwards slowly
  • rewrote local multiplayer to work on iOS7+
  • fixed a crashed that occurred after deleting all players
  • fixed multiple crashes related to opening the zoomed map with tiles changing in background
  • fixed multiple crashes on server that occurred when a client disconnected from the game
  • fixed some memory leaks related to netcode packet management
  • fixed multiple crashes related to summoning/dismissal of pets
  • Pocket Crab pet is not hostile anymore
  • fixed a crash that occurred when dragging an item outside the inventory in creativE
  • fixed a crash related to using the small leather pouch (which is not implemented but just hacked by players)
  • fixed a crash related to merging item stacks in inventory with tap to move option enabled
  • added two missing halloween trinkets to the loot tables
  • fixed the wrong dark wood drop from the eerie tree leaves
  • fixed the wrongly set black feather reagent inventory outline
  • added banana popsicle to the cooking crafts
  • placing a paper lantern doesn’t require a back block anymore


Junk Jack X 2.2.3 Halloween Update is available on the App Store!


Trick or Treat?
The Junk Jack X Halloween update is here! Celebrate Halloween with a new spooky biome which contains new dresses, toys, collectables, monsters, pocket pets, plants and many more cool things. Last but not least we managed to fix a whole lot of bugs, to make Junk Jack X even better.

Here’s the changelog:


  •  Terra is not summer themed anymore
  •  Summer became a season generation option
  • New Halloween themed spooky biome!
  • Craftable Dark Shurikens
  • New Cyan Slime Mob
  • New Craftable Cyan Torch
  • New Crow Mob
  • New Witch Zombie mob
  • New rare Witch Broom mob
  • New rare Dark Star mob
  • New black cat mob
  • All these mobs have the chance to drop the respective pocket pet!
  • 2 new IAPs
  • Pop Corn!
  • Watch out for spiders falling from trees!
  • New rare halloween themed trinkets
  • New halloween themed masks
  • New rare placeable hanging skull
  • Many new halloween cooking recipes
  • Lots of halloween goodies can be dropped from the new halloween biome chest
  • New Plantable Doll’s Eye plant
  • New Plantable Eerie Tree
  • New Plantable Black Rose flower
  • New Rare Demon Trident Weapon
  • Craftable Halloween Pumpkin and Lit Pumpkin
  • Craftable Halloween torch
  • New Carved Stone Skull block
  • New rare Wood Coffin, which can be used as a bed
  • A new toy: the Eyeball!
  • New placeable Lamp Post
  • New placeable spiked stone wall
  • New placeable Dark Iron Gate
  • New rare placeable Black Acid Pot
  • Craftable Spider Silk Bridge
  • Craftable Spider Silk Ladder
  • New Alchemy reagents dropped from the new mobs

Bug Fixes/Enhancements

  • netcode has been rewritten by using message passing, now everything should be more precise
  • difficulty now affects the time of immunity from damage after being damaged
  • fixed a bug with Chemistry Labs which made items disappear in rare circumstances
  • fixed fishing bobber buggy behavior in multiplayer
  • added back missing pavement decos from all the underground zones in the worlds
  • added back missing veins from all the underground zones in the worlds
  • tackle boxes can now be opened to have a chance to receive some lures
  • fixed critical chance which was incorrectly applied to stats
  • fixed chance to save ammo which is not applied anymore on toys
  • fixed graphical bug of Tiny Green Scorpion
  • fixed graphical error of Tillia Purpurea
  • fixed many minor graphical glitches
  • Pocket Crab pet is not hostile anymore
  • fixed time played stat which was incorrectly calculated
  • fixed Right Sloped Bright Wood craft
  • Jack now holds the beer by the handle

Pixbits duo wishes all of you a creepy Halloween!

Junk Jack X on Steam? We need your opinion!

Hi guys, we are considering porting Junk Jack X to the PC platform with the help of Steam, but we need your opinion to know if it’s worth it!

Tell us what you think on our Greenlight page: http://steamcommunity.com/sharedfiles/filedetails/?id=318127110 and if you like the idea feel free to spread the word! :D

Junk Jack Steam Greenlight

Thanks to everyone involved :)

More news coming soon!



Junk Jack X 2.2 Summer Update is available on the App Store!


Hello miners! The Junk Jack X Summer update is here! It includes a new summer themed biome with new dresses, toys and objects. Play with water balloons while eating a popsicle! But that’s not all, we’ve also included a whole new planet named Yuca with more than 15 new monsters, lots of blocks, placeable objects, weapons, equip sets and much more! But that’s not all again, we implemented Fishing: relax yourself while trying to catch more than 100 different fishes spread out on all planets and depths, even special fishes! Finally we added multiple player support, now you can create as many players as you’d like and switch between them whenever you want! Tap the bubble in the main screen to reach the player selection screen!

Here’s the changelog:


  • New Yuca planet, explore a whole new Mayan themed planet reachable from Alba!
  • 15 new mob types ranging from tribal rippers to huge swamp skulls and demon monkeys!
  • New mob loots used to craft new weapons and armors
  • 3 new Yuca rare equip set pieces and weapons
  • New summer themed biome all over Terra! Search for fresh dresses or sunglasses while playing with water balloons!
  • Summer themed objects can be found in the summer chest
  • New rare Soccer Ball toy!
  • Many new placeable blocks and objects
  • 3 new fishing themed IAPs, including the terrible Fish Lord pocket pet
  • 20 new plant types can be found in yuca planet, collect them and grow new exotig fruits in your farm!
  • 3 new gems: Citrine, Tanzanite and Tourmaline, with new powers, can be found!
  • Fishing has been implemented! Now you will be able to fishes in any liquid on any planet of Junk Jack X!
  • More than 120 different fishes, with different depths and themes, can be fished!
  • 9 unique fishing Lures
  • 6 fishing Poles, ranging from wood to a rare master fishing pole
  • 3 new rare special fishing pets
  • Some special useful or playful fishes to help you in your adventure (for example Lava Fish, Bombfish, Mithril Fish, etc)!
  • Fish Tanks to place your fish! Look at them swimming around!
  • Multiple players support! Now you can create how many characters you want and manage them exactly like worlds
  • Hardcore is not a difficulty setting anymore but a player option which can be chosen at creation
  • A new option to reset statistics in player editor
  • New statistics of items consumed/crafted/etc have been implemented
  • New statistics of blocks/destroyed placed have been implemented
  • New statistics of mob slains have been implemented
  • New statistics of player deaths have been implemented
  • New statistics pane in extended statistics
  • Reintroduced the Enhanced Widget craft, used for a fishing pole at the moment
  • New Palm Thatch Wall and Half Palm Thatch Wall crafts
  • 6 new rare monster statues, find them in Yuca!
  • Brand new music tracks by Bright Primate!


  • Slightly increased falling star treasures drop rates
  • Fixed drop chance of some plant saplings
  • Fixed throw strength of some mob bullets
  • Added some missing miscellaneous drops to mobs
  • Bone Dust has been added to creative
  • Additional informations are shown in extended tooltips
  • Added critical and health leech modifiers to weapons
  • Effects of gems are now considered inside advanced item tooltips
  • Fixed some light values of torches held in hand which were missing
  • Fixed some craftbook pages which weren’t associated with correct crafts
  • Arrows craft output has been doubled (from 15 to 30)
  • Fixed some tooltip messages which didn’t work in inventory
  • Fixed bone dust behavior which occasionally didn’t work
  • Fixed a bug that affected column type blocks mixed with bridges
  • Fixed a bug with trading scales to prevent a scam giving by fast interactions
  • Difficulty is now bound to the player, so different players can have different difficulties
  • Some options are now bound to the specific character and not game wise anymore (eg. simple craft)
  • Arctic Spruce now properly drops just Dark Wood
  • Tooltip in creative now correctly disappear when destroying the selected object
  • Fixed a crash with bridges and stackable objects at the top of the world
  • Fixed player that wasn’t falling when floating on removed liquid
  • Fixed health regen algorithm which wasn’t working properly
  • Fixed a bug which left armed TNTs on clients in protected zones
  • Fixed a trapdoor glitch which didn’t make the player fall properly under certain circumstances
  • Many minor graphic fixes
Pixbits duo wishes all of you a nice Summer!

Junk Jack X 2.1.7 is available in the App Store!

Hello our dear customers! Here’s a minor update for Junk Jack X. We’re working on a nutritious Summer update but in the meanwhile we had to fix some issues with made the game crash and tune some aspects! We added a bunch of rare iconic treasures to let you have fun while waiting :)

Here’s the changelog:


  • a new weather: acid rain has been spotted on Xeno.. beware, it hurts!
  • new dyeable stucco walls
  • new dyeable stucco bricks
  • 3 new types of dyeable wallpapers
  • new grit materials used to craft stucco
  • raw ice from cryo has a new placeable variant
  • compact blocks can now be crafted back to original material
  • more than 90 new rare treasures to discover!
  • new craftable blackboard block
  • new craftable pixel treasures, put them on the blackboard to create pixel art!


  • fixed a bug that occurred when a chest was destroyed while opened by a client
  • fixed bugged behavior of lighting and lava which could lead to infinite lights
  • fixed a crash that occurred on clients joining hosts that started the game without player
  • fixed a crash that occurred on protected multiplayer worlds when a client used explosives
  • holding on an item in the craftbook will even show corresponding forge craft if any
  • messages related to world/chest/explosion protection won’t appear when unintended anymore
  • added a second confirmation dialog to world restore
  • weather shader effects are correctly retained when switching adventure worlds
  • tweaked door physics collision detection to be more precise
  • fixed some bugs which make incorrect mobs (or no mobs) grow in stables
  • fixed some crashes related to mob breeding in stables
  • chests will retain last used page even by clients in multiplayer
  • fixed a glitch when swapping items in creative
  • lighting on equip dummies has been fixed
  • fruits fell down from trees now correctly burn in lava
  • duration and strength of a potion is now shown in extended tooltip
  • some items that were improperly glowing in dark have been fixed
  • rabbits spawner eggs are now available in creative mode
  • fixed a common crash related to explosions and pets
  • fixed crashes that occurred when moving near the edge of the world with pets
  • fixed a crash that involved pets and bridges
  • fixed a crash occurred when using trade scale outside the world bounds
  • message which warns about inability to drink a potion now states the correct type
  • now Spring is an available generation option for new worlds
  • Terra has been “de-springized”
  • fixed white leaves equivalence
  • silver now requires 7 ticks to be smelted into ingots (up from 6)
  • pierce/blunt/magic skill potions now apply the correct bonus
  • extended stats now correctly hides when pressing home button
  • Right Sloped Clay Bricks are now correctly implemented
  • weapons with ammo won’t suddenly break anymore if save ammo stats > 0%
  • seasonal grass now grows on seasonal dirt (eg. spring and autumn biomes)
  • Bone Column now has 100% of drop rate
  • fixed a bug which turned collars into milk while trying to capture a cow with inventory full
  • extended stats now properly show all 4 possible potion buff timers
  • fixed wrong graphics on the “time for a better home” achievement
  • added some missing reagents to chemistry potions
  • fixed wrong sounds on some blocks
Stay tuned for more updates! :D

Junk Jack X 2.1.6 Easter Update is out!

Hello followers, the Easter update with new tamable dogs, cats and more pets, easter stuff, new mobs, a fully fledged chemistry system, a new spring biome and much more is here!

Happy Easter by Pixbits!


New features:

  • New craftable Chemistry Lab block
  • You can now create potions by mixing reagents with the Chemistry Lab
  • Roughly 100 different potion effects (with a supported maximum of 1024 effect for the future)
  • Almost all potion effects can have different duration and effect strength for a total amount of ~6000 potions
  • Potions combinations will be discovered and saved in your craftbook
  • New craftable Cottage Bricks and the relative half block and sloped blocks
  • Added a life leech effect (base 0.0) which heals the player when delivering damage to a mob
  • Added both melee and ranged critical chance to player attacks (with a base of 5% chance)
  • Added an option (enabled by default) which skips saving world when battery is low to avoid potential data corruption
  • Added an option which enables an extended player stats panel that shows more information
  • 4 new iaps
  • 5 new tamable dog types, male and female
  • 5 new tamable cat types, male and female
  • 5 new tamable bird types, male and female
  • 3 new tamable rabbit types, male and female
  • All new pet breeds are spreaded around the planets, collect and breed them
  • You can now summon a pocket animal by placing its item in the trinket slot: it will follow you around!
  • 16 new rare pocket companions that will follow you in your adventure if put in the trinket slot
  • New cat house block
  • New kennel block
  • New bird perch block
  • New rabbit hutch block
  • New terra mob: brown fox
  • New terra mob: deer
  • New terra mob: ground hog
  • New terra mob: duck
  • New cork oak tree which grows acorns
  • New white wood type and crafts, make new cool creations with it!
  • Cork oak drops bark material
  • New craftable cork chunk block
  • Some trees now rarely drop bark
  • Terra is now spring and easter themed
  • New apricot spring tree with its relative fruit
  • New plum tree with its relative fruit
  • New pink leaves block
  • New vimini basket that drops easter goodies which include:
  • Equippable bunny ears
  • Equippable easter egg hat
  • Chocolate bunnies
  • Colorful easter eggs
  • Easter wreath and many more!
  • Easter block ribbons, place it on blocks
  • New recraftable beehives can now be found in spring biomes, craft honey recipes with them
  • New replantable tulip flower
  • New replantable daisy flower
  • New craftable beer mug
  • 20 new fresh cooking crafts
  • 12 new rare paintings have been added
  • Added a rare toy as a tribute to Flappy Bird

Bug Fixes:

  • Pocket pets now display their gender in the treasure graphics
  • Improved player movement net-code to prevent out-of-sync
  • Fixed some crashes related to out-of-sync position of players in multiplayer games
  • Fixed a small graphical glitch in the low graphics terra sky
  • Stabled cows now have a chance to drop a wood bucket of milk
  • Stabled sheeps now have a chance to drop raw wool
  • Immunities in mini stats panel will be shown only when 100%
  • IAP items can’t be gift wrapped anymore
  • Pigs won’t spawn at dusk anymore
  • All the fruit graphics has been redrawn
  • Revamped most of the cooking craft graphics
  • Terra rocks back layer is slightly darker now
  • Fixed (hopefully) a bug that shown huge characters in minimap
  • Reimplemented bone dust to allow growing (not with every use) any kind of plant at any stage
  • Fixed bone dust behavior in multiplayer
  • Fixed a bug that left some tree parts growing after destroying the trunk
  • Now colored blocks/objects will be colored even in super minimap
  • Fixed a small graphical glitch in the steel column
  • New creative section arrows graphics
  • You can now tap items in forge crafts inside craftbook to see their names
  • Fixed a graphical glitch in wood fence
  • Fixed a bug that affected destruction of wood fences from below
  • Fixed some weird synchronization issues with multiplayer forges that allowed duping
  • Weather status is now saved inside the world file
  • Now bullets apply correct damage according to damage bonus of the player that shot them
  • White leaves now have correct transparency
  • Removed red dye from Carpet craft
  • Wood scaffolding graphics now shows that you can fall between them
  • Clocks are now available in creative mode
  • Tapping a clock now properly shows the current time of the day
  • Fixed a bug which caused decorations to be dyed when overlapped with allowed dyed objects

That’s all for now!