Well, it's been over a month since we bootlegged Isla Spiro into existence from a heightmap that was planned for a second island, which has been my primary focus. A lot of my time and effort ping-ponging in between backend and ultimately uninteresting things to read about was converting the plans of the second island to fit the immediate release of EVRIMA, which went from roads being paths, and certain POI's for the human environment that would have been done relegated to interesting natural structures (or the groundwork for the aforementioned).

One of the issues of an island so large that originally would have had AI already laid out was making sure people knew how to get from A to B, so I put in slightly distorted routes made of dirt and rock in for animals to follow, which needs to be converted into something a little more natural since a texture like that wouldn't really be what a trail looks like at all, so I intend to change the dirt and rock that is meant for the side of mountains converted to compacted dirt and lightly sprinkled foliage and debris from consistent travel of large prehistoric animals.

Aside from that, if anyone is wondering, landmass doesn't work properly with world composition. It would've been nice if it did, so we still have to do rivers the old fashioned way (completely handcrafted) which almost always has some error in it, no matter how many times it's been combed over.

Technically since the time of my creation of my part of the devblog, EVRIMA has been out for a little over 24 hours, so aside from map fixes and helping out respective branches of development where I'm needed, most of my time is spent reviewing feedback and videos to see the impressions of everyone that has their hands on it. One of the original shortcomings, is the origin of the Isle starting with a roster that we didn't really have a choice in and struggling to fill out an ecosystem. So I'll be completing a roadmap with pools of dinosaurs that will be categorically selected to fill out the needs of our ecosystem as it expands.



Since the last devblog we’ve done a ludicrous amount of work both internally and externally and while we’ve made some mistakes along the way we are always learning from those mistakes.

I’ve been chasing down NDA’s, Contracts and liaising with everyone trying to answer questions, give the developers whatever support they need and preparing with our DevOps engineer to spin up a slew of official servers for the launch of EVRIMA including the documentation that goes into making that available to the public so the community can host its own servers for EVRIMA.

It’s been a pretty emotional time as we onboard new folks, deal with the hype and criticism of what we’ve put out into the world and work to combat those issues as they come up. We’ve been very cognizant of the time it’s taken for us to get here and place EVRIMA into your hands. I look forward to seeing the reactions of the public, both the good and bad so we can keep making a better game.



The last month was mostly bug fixing and mechanic improvements in preparation for
the long awaited update (EVRIMA). Grab/Carry is a huge and very complex mechanic that has given me and QA a lot of work, but I hope that in the end it becomes a “must have” ability in-game.

We had a major problem that was causing players to stutter whilst moving around, which we
managed to fix by changing the network manager settings and correcting replication values.
Some more improvements are possible and also network performance will receive more focus during the next weeks with the implementation of the Replication Graph. The Replication Graph (Engine Plugin) is a system for network replication in multiplayer games that is designed to scale well with large numbers of players and replicated Actors.

I would like to talk more about one specific thing that isn't very well known by those outside the team, which is swimming. Swimming is a cool mechanic, but most games have it by simply adding a Physics Volume box in the level, setting it to water type and then the engine handles most the physics and buoyancy. The problem is that you are restricted to the shape of those boxes, they don't work with angles, they don't move in game, don't replicate and if you have a ocean covering your world, that box will prevent the possibilities of having caves below the sea level, because you would hit the invisible box and start swimming.

Our system fixes all those problems. Basically we don't have to place thousands (yes, that’s right, thousands) of those boxes in the map anymore.So lakes and rivers have a more accurate swim system based on their shapes, oceans don’t have a giant water volume anymore so caves are possible, in land or water. Also allows us to have drought and flood systems, and another cool thing: angled water surfaces, like rivers on a hill for example, which can have a "water flow" force that can pull players and corpses without causing a severe hit in performance. Besides all that, we are working on some gameplay balance. Adjusting things like damage, health and stamina restoration, stamina drain, hunger decay, etc.

Another funny bug we had in the last few days is related to changes we did for scaling dinos with growth. Sometimes adult ones were being seen as juvs, but floating around. After some investigation we managed to find the cause of it and fixed, but the laughs are going to stay for a while. :D

Video: https://www.twitch.tv/sheepzf/clip/AlluringSecretiveAyeayePunchTrees

QA is also giving us awesome suggestions and ideas that we are discussing and applying to the game when possible, their help is highly appreciated.



With our QA team diligently finding all the bugs we tried to hide in the game, I spent a lot of time fixing various issues.

A visual effect for scenting is something that I had been putting off for a while. One reason is that we never really reached a fully fleshed out consensus on what we wanted it to look like exactly, the other is that water is difficult to deal with. The ideas we had were seeing a fog through walls where the object is, or a radar/compass-style effect around the player that shows you directions. As a combination of the two I started experimenting with a fog that gives out particles which are attracted to the dinosaur.

We have two types of water sources you can sniff out, lakes and rivers. Lakes are implemented using large boxes that extend under the landscape. We couldn't rely on just highlighting those, since you would see water where you can't reach it. I ended up creating a system that finds points of the water surface that are not covered. These points are used as the source of the particles, giving a nice effect. The same concept was surprisingly simple to apply to rivers, I just had to use a random spline point instead.

The visuals could be a bit overwhelming with a lot of water/food around so I added a little change to help with that. Depending on your current hunger/thirst the different effects are more/less visible.

Another large issue I had to tackle was seamlessly blending from the juvenile to the adult locomotion animations while keeping it in line with your movement speed. In many games the speed your character is moving and the speed they move their legs are not necessarily the same. Of course they are made to line up, but it's controlled independently. Unreal Engine provides tools for blending different animations but it has its limitations. We had a set of animations working in the juvenile state and one in the adult state. Continuously blending from one to the other posed a challenge, since juveniles move faster relatively to their size. A good amount of math had to be changed, but I made it work while keeping the movement and animation speeds in sync.

A new addition to EVRIMA was saving. There's not a lot of data we need to manage just yet, but it's something I'm sure you'll appreciate. Not much to talk about with this one.

What do you get when the animator/manager's favorite dinosaur makes it into the game? More animations than what you can fit into your control scheme of course. The Tenontosaurus has a wide range of attacks you can perform depending on your camera angle. At the time of writing it's still subject to change and unfinished. Luckily we're using a solid framework for the dinosaur abilities, so adding these attacks was quite smooth. I changed some of the bite ability to make parts of the code reusable and to increase maintainability.

We were having movement jitter issues for a while that needed to be fixed. The cause turned out to be the collision between quickly moving characters. Unfortunately in a networked environment, player locations are not replicated exactly across clients. Meaning that the player's game and the server, sometimes disagree on what should happen. In these cases the server's opinion takes priority and the players experience teleportation and jittery movement. We came to the conclusion that the collision had to go.

This came with a load of other issues that needed to be addressed. I added several new mechanisms that simulate collision without having to rely on the built-in solution. Generally speaking, you will not be able to walk inside other players. I was able to make use of the existing obstacle avoidance mechanic for this. The biggest hurdle was still being able to jump inside/through others.

I ended up going back to our implementation for replicating custom movement and reworking it to make better use of what the engine offered. That was something I'd actually been meaning to do for a long time, so I was quite happy that I finally had a proper reason. Using these changes I was able to make it so that players are stopped when colliding in the air as well. We still had occasional cases of characters ending up inside each other. I solved this by making them get pushed away from each other a little until they no longer overlap. It's a subtle thing, but it does a great job preventing multiple dinosaurs standing in the same spot.

Jack – QA Lead, “The Judge”, Destroyer of Programmer’s Hopes and Dreams

As the Quality Assurance Lead, I’ve been tasked with assuring the utmost polished product that we can deliver in the given timeframe. This means that I have to be “the judge” on which bugs are prioritized by the programmers and which features are to be considered a necessity for the release. When a bug comes through, I’ll slap a high priority label on it so that the programmers know it’s next on their to-do list. When a necessary addition still isn’t in the game, I get sad and spam ping them in our Dev Discord until it’s added. The most important thing to keep in mind is that everything you find will be subject to change.

To update you all from the last devblog, QA’s responsibilities have mostly remained the same. Find bugs, replicate bugs, report bugs, make developer’s cry. It’s proving to be a simple yet effective cycle as we’ve now reported 550+ total unique bugs (more than double the amount since our last blog!)
However, as we’ve been approaching the release date for the public build, QA’s focus has shifted towards play testing and balance testing for a lot of the recent patches. The team is comprised of a variety of different players; we have old timers that have been around since the day the game was conceived and contrarily, we also have some much newer faces that bring an entirely different perspective to the game. I am certain that with the amount of balance testing and feedback that we’re taking onboard from QA that you’ll be happy with the outcome. If not, I’ll cry. (No, seriously, send feedback. Thanks.)

In my opinion, balancing a game is one of the most difficult tasks we face as a team – there are no rights or wrongs – everyone has a different opinion. The approach we’re taking is to establish which “tier” we believe a species to be in. The main variable for this is obviously the scale of the creature; if a Utahraptor is in tier 2 then a Tenontosaurus would also be in tier 2. With this in mind, we will play test the two and try various scenarios, such as a one on one battle to the death or an outnumbered party that must fend for its life. We’ve been attempting these play tests almost every build now, with the full team giving their opinions on how it should feel and where adjustments need to be made, leading to some pretty exciting results.

We believe we’ve got both the Utahraptor and Tenontosaurus in a good spot now, but you guys will need to be the deciding factor on that.

KissenKitten - Production/Animation, Team Mom, Catherder Prime.

This month I've been devoting a lot of my time that isn't centered around overall production to animation. Lots and lots of it. My primary focus has been making sure all the animations that are needed for EVRIMA are in place. Like nibbling at mineral deposits and general quality of life tweaks to what's currently flowing through the QA pipeline and EVRIMA. Some of what I've been doing you may have seen snippets of. Like a troodon vocal here, a magy locomotion there. But outside of that, there are a few “new” things, like looping fishing animations that I've been prototyping. Animation prototyping often involves animating the same action in various ways (while not sacrificing productivity) to find out the best way to go about delivering on the action. So, when our dedicated fishers make their debut, the fundamentals of their mechanics will have been fully iterated on and tested. We want to make sure we choose the best way to deliver on the fantasy. A lot of the time, an animation that you’ve seen may have one or two other versions that you’ve never seen before. Some, even more than that.

In addition, I've been going full tilt boogie on some of the dinos that will be coming later on. With Bryan motoring through the rigging process, there's going to be plenty to keep the both of us busy for months to come as far as animations are concerned. But currently, my full focus is devoted to the Hypsilophodon which is likely to appear as one of the first AI dinosaurs post EVRIMA release. I'm working my way through vocals, eating, drinking and all of the other animations that really give a creature it's character. Then, I move out from that and focus on the animations that are essential but maybe not quite as expressive. Things like turning etc. So be on the lookout for some chirpy goodness over the coming weeks.

Tapwing- Concept Artist, Nightmare Fuel Generator, Characterization Wizard

‘If you’ve seen the colour concept for Ovi it’s probably obvious that cassowary birds were a big inspiration, with them being forest floor explorers taking advantage of their flexible diets. Aggressive, prideful, with moments of playfulness. A little wood grouse wormed it’s way in there as well with some of the posturing.’

VisualTech48 (Gabriel Radić) - 3d Environmental Artist

For the past few months since I started working on The Isle team I’ve been pretty much incognito due to the nature of the items I’m working on, and especially due to the release date for my work is yet to be set and my stuff implemented.

So finally, I’m here to talk about it. These months I’ve been working on the Human Environment assets, which consists of various buildings, items and such, starting from the “Dockyard” and all of its content. For the time being I’ve set up the whole modular system which we will be using to create buildings and various assets. These consist of various kits, which each represent some part or type of structure, like a “wall kit”, “pipe system kit”, and so on, within which I combine and make a building out of it.

You can imagine it as constructing lego blocks, and then putting them into the right place without a blueprint really, as all of the modular stuff needs a lot of thinking through so all the pieces can fit together. But once fully implemented and assembled, it can make the whole process of making buildings faster. Along with the decal shader which enhance the look of the building, and along side Ikarop’s shaders give an amazing look and feel to it. So far I’ve got the basic system in place, shaders are being constructed, and we’ll soon be moving into the first level of implementation and see what’s next on the drawing board for the system, which afterwards I’ll be slowly constructing buildings and its items.

Looking forward to showcasing my work soon enough, and giving you that streaming I promised around 3 weeks! Cheers


























Outside of my other duties assisting in level design and UI, my main responsibility on The Isle for the past 5 years has been to give life to the world and its inhabitants through audio. The processes behind this have evolved considerably over time. When initially starting on the project back in the day, there was serious time pressure to create all the starting creature's vocal sets in less than a month. As things progressed, we developed a whole emotional range for these creatures, from friendly chirps to angry bellows, with variations for young and old members of the species.

With the latest iteration of the game you have the ability to grow your dinosaur from hatchling to full adult, and it is now completely seamless. This was one of the major design challenges for the past year, and required a complete overhaul of how dinosaur vocals are handled. The goal I set was that, if we're able to have smooth growth visually, we should have smooth growth on the audio side as well. It was a colossal task.

The first step was to break everything down into much more modular pieces to allow for greater flexibility in how we treat creature sounds in-game. Previously everything was merged down into a single roar effect, whereas now the key elements of growls, breaths and the signature core effect of each vocalization are separated into their own stems. These are combined in-game in different combinations, allowing for not only the ability to tweak each aspect individually, but to have a lot more variety in what your roar sounds like. This also means that distance processing has to occur systemically now, instead of using pre-rendered files for when you hear dinosaurs at long range. This is something that's still being heavily tweaked, but from applying different multi-tap delays and reverb effects we've achieved pretty good results so far.

When it comes to growth, the approach we took was to use various dynamic parameters to smoothly transition from hatchling, to juvenile, to adult. The pitch and volume of your calls gradually shift over time as you grow larger, to create a fairly convincing blend. We use a similar setup for the animal footsteps, transitioning from the light tippety taps of hatchlings to the larger more resonant footfalls of full adults, with different setups for small, medium and large creatures. Whilst it's not perfect and we can't account for *all* the effects a dinosaur makes, I'm really happy with how it's turned out. Hopefully when you get to play it, the approach we've taken feels a lot better than if we'd just had your dinosaur suddenly going from a timid squeak to a throaty growl when you randomly hit a certain point.

Allen - amar0k - Developer of NuDinoNet - Destroyer of AFK growers dreams

Hear ye hear ye. First dev blog for me, I have been with the team for a little over two weeks and it has been incredible so far. I honestly really enjoy working with the team and I am more than excited to see where the project goes from here!

I’ve spent most of my time getting familiar with project specifics and working on best methods to implement AI functionality. I believe the foundation is mapped and the concrete set.

A lot of you would have seen my streams which I really enjoy. Being able to interact with you all as I try to showcase as much as I can with the progress of the AI which I have nicknamed DinoNet, Basic AI with some intermediate interactions are well underway and with each day comes new challenges and advancements in AI behaviour.

DinoNet features currently consist of ;
Fighting Back
Aggression
Hiding
Running
Hearing Footsteps/Calls
Voice calling responses
Voice calling between AI
Herding
Defensive behaviour


The current challenge is getting all of this to work consistently and fluently at scale. I want the entire DinoNet foundation to scale to any character type.

Some other challenges I’m facing are scaling large amounts of AI characters on a map, this is a problem that all games have to deal with at some point, I have a good solution and initial testing has shown promising results. So this will become a focal point for me over the next few months.
With the launch of EVRIMA underway I have also spent some time helping the team squash critical bugs so we can get the content out to you guys as quickly as possible.
That’s about it from me!

I cannot wait to see you guys fighting the AI and the hilarity that ensues.

Paradym

This wraps up our Dev Blog #2 and we look forward to the next one, this one kind of got truncated due to the pace of work and we will likely spend some more time doing post mortems about some of the more interesting bugs so they don’t just live/die in the UDN forums and exist elsewhere.

Thanks for sticking with us and see you in the next blog!

Hey Islanders,

Just a small announcement to let everyone know that we are targeting June 14th-20th for the release of EVRIMA. We're all super excited to get EVRIMA into your hands and eagerly look forward to all of your feedback!

Survivors? Islanders? What even do we call all of you at this point, something to consider for the future as we do more of these Dev Blogs. We’ve been watching Discord, Reddit and the commentary on many of the content creators’ videos, streams, and even our own chats.

We wanted to open this blog up by forcing the big man himself to write a bit about what he has been specifically dealing with and some insight into the decision making process that happens when we bump into issues.



Hey everyone, Dondi here.

A few weeks have passed since we’ve entered the quarantine, which thankfully hasn’t really affected much in terms of work flow. Most of it has been the “business as usual” which is cleaning up the edges of the jungle and trying to visually optimize things so at a distance a player can see adequate pathways and natural flows of animal traffic.

Recently we ran into an issue of map size with Isla Spero. These issues are undocumented, as we have pushed UE4 past its normal limits of single-server map sizes with our scope. In simple terms this means “If you want to host Isla Spero, you need several servers,” which we all deemed unacceptable. We’ve tried pretty much every solution and have reached out directly to Epic to see if they have anything hidden under the hood that may help. In short, I don’t want communities to be an endeavor for only people with a lot of expendable income, especially during times like this. Server sharding requires a lot of money and engineering time, and I wanted anyone to be able to create something for themselves. I do have one guaranteed solution to minimize Spero by cutting out some of the ocean, but the amount of time it would take would result in another delay and I’m not allowing EVRIMA to be delayed any further.

Since we aren’t directly solving the issue in this exact moment, our circumvention of this problem is another island I haven’t talked about. We as a team have several other islands that have been rendered out and finalized in terms of landmass properties that I work on when I need a break from Spero. However, we have not spoken about them at all, opting for the Valve approach of silently releasing into the night. My distaste of releasing in this order is probably only felt by myself, as the islands being seen out of order gives you all future glimpses into the world and story of the Isle and then going back once we release Isla Spero, which I’m not a fan of as it relates to the story I want to tell.

As for physical properties, it’s not as natural a feeling as Spero’s landscape, but rather a physical mix of Hawaiian style ridges and harsh peaks mixed with the spires and craggy outcroppings seen in various fictional depictions of Skull Island that break up the valleys and deltas that host the majority of the island’s life.

We'll share more renders of that island in the coming weeks but heres the first of the images we've got to share.





I think by now all of you are pretty familiar with me as the man who pushes around the paperwork and coordinates our branding, marketing, and communication. Since I’ve joined the team my initial job scope has expanded to include handling all of our business liaisons in addition to working with all of you.

In the last week we’ve opened up our engagement to include the Subreddit after it has long sat neglected. This seems to have been received pretty positively and I have been enjoying the interaction with the community present there in addition to my usual interactions on discord. You guys are feisty, and it makes my job constantly interesting.

We will be doing more work in showcasing some of the memes, clips, art, and other things the content creators are putting out into the world, and making greater use of all of our social media platforms in addition to doing monthly devblogs if these have a positive response from the community. We’ve already rolled out a submission channel for our network of content creators and we are always looking for more people to get involved in that process.

The initial run of the #TeamFoszor merch has been a success and I’ve watched a slew of happy people with their new digs and stickers and all of those proceeds are going right to Brandon and his family and we may open up another run in a few months to help open up more options for them.

I finally got a plushy sample that we requested, I’ll have to go pick it up next week to get hands on it and see if it meets the quality standards we are looking for. As far as the other merch stuff goes, we’ll be opening up our store after EVRIMA is in your hands and will be tentatively doing production runs on two week cycles. So the longest you would wait for an order is 14 days from order to production; though with COVID a very real concern, we may see some delays in shipping times, especially in times of extremely high demand. We are currently exploring alternative international shipping options to get better flat rate options for merchandise.

Beyond all of that, we’ll be taking a brief break after EVRIMA lands and it gets its first batch of hot fixes as it’s been a pretty grueling experience for our team and we are all eager to get a little R&R in before we get back to the grindstone.



Even before QA started we had a few hurdles to overcome. With one man down, I had to take care of the build servers and some steam integration, which resulted in some headaches and sleepless nights, but we managed to resolve those issues.

Some challenges of the last few weeks are similar to the ones in the beginning, like making sure replication works great regardless of latency or player actions. Pouncing, for example - sometimes a player sees the animations correctly but the others see the animation being interrupted or the opposite. This means the server and client aren´t in sync, which can become very tricky, because players are unpredictable and it affects you and another player, or everyone around you, so it’s complicated. But with QA´s help we managed to fix a lot of bugs and core problems that aren’t going to repeat. Ragdoll is a big challenge as well, because: physics.

While abilities like dragging or pickup are working well, things again become complicated regarding trying to "control" a physics body that is mixed with animations and everything is replicated.

In the last weeks we started fully integrating the Tenontosaurus, so a lot of animations were and are being created and implemented; works fine but since some abilities are very complex and depend on a dinosaur’s size, weight, age, etc, we still have some problems and QA will also be busy helping us.

As expected, implementing Tenonto is extremely faster than the Utahraptor was. Why? Because the Utah was the foundation for all our core mechanics. So now, with the mechanics created, we just have to implement, adapt and correct whatever is necessary and so on. So for future dinosaurs it will be even faster.

We are not working only on dinosaurs, besides all the work we have, we are also working on UI implementations, AI ideas, world mechanics like ocean tides, rivers, and water levels. Diet buffs and debuffs, swimming, flying, performance... phew, so much stuff.

We have a system in the engine that was worked by Epic Games for several years, and improved for Fortnite, it is called Gameplay Ability System (GAS). This system is one of the two cores of the game, being Movement Component the other. GAS handles all abilities in game, like Attack, Pounce, Dragging, Pickup, Swallow, Eat/Drink, Wallow, Rest, Vocals and more like attributes (health, stamina, etc) and core replications.

Damage from primary attack is also handled by GAS, an ability is instanced from client, running on both server and client, but only the server runs a trace, if the trace hits an enemy, it executes a Gameplay effect, that causes the actual replicated damage. The damage value comes from GAS calculation class. Damage from pounce, for example, simply activates the Damage Gameplay Effect depending on the circumstance.

The old box collider is a simple collision area shape that is probably deactivated, so it doesn’t detect anything overlapping. When attacking, for example, you activate it and it detects who overlapped it, after that you probably disable the box again.

The problem about it is that client and server won’t ever be synced, so, by the time you activate it and deactivate the box it could overlap several people in a single frame, instead of just one, causing damage to everyone instead. Sometimes, depending how the system was done, you could cause multiple hits to one target, doing much more damage than desired. New system uses a trace, which runs on the server with only one frame and hits the closest target. Nothing is activated or deactivated, just fire a trace once and do damage to what was inside that frame. So you can’t hit the same target multiple times or multiple targets with one bite



As someone who mostly played herbivores I never realized that it's possible for anything to sniff while moving. So my first implementation only worked when the dinosaur was standing still. Naturally, this was something I had to change. I made the necessary adjustments and moved on to other tasks. When we began working on the Tenonto I complained to the animators that the moving sniff animation was missing. This is where my misunderstanding was cleared up about only herbivores not being able to sniff on the move. I went back to work on the ability, but decided that the code would have been too difficult to understand if I wanted it to cover both cases. I just scrapped the whole thing and built it up from scratch. The new implementation is much more clear and straightforward, I'm happy with how it turned out in the end.

Nesting is something that has some specifics up in the air, so I only worked on what we'll definitely need. This means placing a nest that rises out of the ground while the animation is playing. Previously the game locked you into the building state until you were done, which is something we wanted to improve on. This added to the complexity significantly, but it went smoothly for the most part. Another challenge involved checking if the area was suitable. On our internal test level everything went fine. Then the QA team got their hands on it on a different level and BAM, you've got nests floating in the air.

Games generally have many invisible volumes around the level that make things happen when the player is inside, or help with different game logic. The nest placement system decided that these are proper foundations for a nest, so you were able to build on them. Needless to say, the test level happened to have huge volumes all over the map. At least the testing team got a kick out of it. I made the necessary changes and everything went back to normal.

Another problem that came up later was the nests using too much data and causing latency issues. I generally prefer to keep things simple first and optimize later if necessary. This was one of those times, so I looked into the issue, made some changes and the nests' network use dropped to around 1% of what it had been.

Nests had other annoyances along the way, with sometimes seemingly minor issues causing significant changes to the code. Their original collision setup also made movement on them all weird. After all that work they will serve as a solid foundation for the system that's still to come. I also made them able to sink back into the ground but I haven't shown that to anyone.

Flight is something new to the game, so I had a lot of creative freedom. This made me happy, because I enjoy flying creatures the most. In the beginning I mostly worked with Bryan to plan how things should work out in terms of controls. The engine doesn't have much I could use, the default flying is basically the same as a spectator mode. I added separate gliding and flapping modes and spent way too much time just playing around in the editor. I mean testing. The takeoff had some difficulties due to the way movement works in the engine in multiplayer, but it's in a pretty good state now.

Some time later Dondi got his hands on it and he worked with me to change how the controls work. It became less of a gliding simulator, but more of a pleasant flying experience.

I did a good amount of research about gliding in general and how that would be fun in a game. There are several different air currents gliders can use to stay up in the air, so I looked at how each of those would work for us. One that stood out in particular was thermals. They happen when the sun warms up a large patch of land, usually fields or concrete. The warm air rises and gliders can fly around in the area to be lifted up. This works well from a gameplay perspective, especially combined with the fact that they don't always happen in a certain place depending on various environmental factors. So you might end up gliding to a spot that had a thermal previously to find that it's not active at that time. You can't see thermals, you can only feel their effects when you're inside them. The plan is for the game to reflect that as well.





The Quality Assurance team has been hard at work behind the scenes to ensure that our initial EVRIMA build is as bug free as possible. Having had access to the branch for just over a month, the team has already discovered, replicated, and reported over 200 unique bugs thus far.

Whether they were building a nest “stairway to Heaven” or using said nests to enter Hell (yes, you could seriously use the nests to burrow underground), their diligence is proving more than capable to ensure that you guys receive the absolute best experience possible for your much-appreciated patience. QA is moving fast, but that doesn’t mean there’s not a whole lot of issues that need ironing out first.








The testing methodology is simple yet effective. QA is split up into 3 teams, each being assigned different tasks each time a build goes out to them. We work with the programmers closely and always double check our bug reports before confirming that they are fixed. This filter between QA and the public means no more “Allosaurus becoming stuck while resting” or “Characters spinning wildly out of control” issues.

The various tasks include, but are not limited to, functionality, ad hoc, and regression testing.

Functionality is the act of checking every input for every character in the game. Every time the programmers push a new build to QA, a team will check every button in that version of the game to confirm that it is still working, tracking them on a shared spreadsheet.

Ad hoc is the backbone for our bug reporting. The team compiles a list of queries to check with mechanics, for example, “What happens if I press the pounce button at the same time as the build nest button?”, and then report their results. When we tested this query in particular, the nest being built would continue to rise out of the ground while the Utahraptor was being pounced a few feet away.

Regression is our method of going back through old bug reports and re-testing them. A bug report confirmed fixed in one build doesn't mean it can't return in a later version. Oftentimes, a fix to one bug can open up possibilities for additional bugs.

To briefly summarise where we are with QA at the moment, the Utahraptor is almost feature complete as a sole character. The remaining issues are mostly related to pounce replication that just need polishing over.

We're taking this process one step at a time to ensure that the kinks are ironed out from one character before moving onto the next. QA has access to Tenontosaurus, but we need to resolve the open problems with Utah before moving on.

Dev's doing some pounce testing featuring Paradym's scream of terror at the end.



A small clip of the nests allow you to tunnel below the earth that QA caught.




For those of you that may not know, my job on the team as producer is to control the ebb and flow of production. Particularly as it applies to the artists. Here's a glimpse behind the veil at what's currently happening and will be taking place over the next several months.

Concepts
Lets jump right in here with some things that are coming down the pipe artistically. We have more anim reference dossier pieces from Tapwing on the way for creatures such as Troodon, Oviraptor, Minmi and Homalo. In addition, we have long awaited reworks planned for Therizinosaurus (which you've seen), Giganotosaurus, Ankylosaurus, Albertosaurus, Austroraptor, Acrocanthosaurus, Shantungosaurus and the Hypo Rex. In no particular order. As well as a brand new creature concept for the long awaited and requested Megalania! Woop!


Model Creation
For creatures, we have the aforementioned rework roster, as well as tweaks to the Camarasaurus and work on ambient creatures such as schooling fish, frogs and other critters to interact with. There are also numerous skulls in production to accompany the various dead bodies that will inevitably litter the ground. Rex, Spino, Dilo, Sauropod vertebrae to name a few.

While the jungles and grasslands are looking the way we want them so far, we're giving special love and attention to the swamp and freshwater regions of the map. For those particular biomes, we have new swamp trees and their dead variants (stumps, logs). There's also freshwater flora in the works such as hyacinth, eelgrass, duckweed and more to really sell the environment.

For human pieces, we have facilities in the works starting with the harbor master and then branching fully into the entire dockyard. They're all being designed in a fully modular fashion, which will allow for us to deliver a much more optimized experience. We will be moving, zone by zone with human structures, fully fleshing out one area before moving on to the next.

We've also heard you loud and clear about night vision. So we're making some changes to that in the future while also adding flood lights and track lighting around human establishments at night, for those of you that don't wish to change your view to night vision mode. There's a whole suite of props that are going to be marching into the pipeline to deliver on the above and make those human establishments a more viable place to hang around in.


Animation
Bryan and I have been hard at work hammering out animations for the new animals and their new features. Things like pouncing, being pounced, struggling, sliding, turning in place, wallowing, vomiting, advanced combat and more. The Utah and Tenontosaurus are close to feature complete animation wise. With the exception of two new mechanics we're planning to implement in the future. Play. Which consists of a nudge of sorts that costs stamina, doesn't deal damage and doesn't take priority over attacks. Move over! As well as Social Fighting. Which will allow you to fight with members of your group while dealing reduced damage. Making fights for dominance within social groups a drawn out spectacle. But that's coming later on in production. For now, our focus is centered on making sure all of the current animations are working as intended and that they're implemented optimally. The QA team is working towards uncovering bugs in relation to them both mechanically and artistically so that we can polish any animations that may need adjusting.

In tandem, I am moving on to animating some of the newer creatures like Troodon and Hypsi as well as bringing the Dryo, Stego and Rex in line with the new features. So when the time comes to add them into the game, they'll be ready to go. Bryan will still be hard at work getting all of the new dinosaurs rigged and animating their base locomotion as well as anything else that may be needed. Because he's a trooper!

Be on the lookout for more news in the coming weeks.



For the past month I've been tasked with getting together some of the assets needed to complete the swamp biome. Generally when constructing environments you want to start with large details and work down to the small ones, so we got to work on the swamp tree. The specific species of tree didn't matter all that much, we wanted something that looked gnarly with hanging moss and sparse branches, so I got to work compiling references of Cypress trees and other swamp plants.

One of the more important aspects of assembling trees is the base, as it will be the closest to the viewer's perspective and need to hold up under scrutiny. I spent a lot of time with the base model and textures to make sure they lived up to the intended look of the tree, as well as held detail at near and far distances. I created 3 bases for small medium and large individuals. A tileable trunk texture was created to smooth the detailing process, this would later be reused again during the final construction of the asset for the rest of the trunk, as well as some of the larger branches.



Then I went on to creating the atlas for the branches and leaves. This involved making high poly models of whole structured branches, so that I could bake maps from them to be organized and fit into an atlas. There isn't anything fancy going on in this process, it's just time consuming work. Once the branch atlas, the trunk texture and the base is complete, I was ready to construct the tree itself. The reference gathering comes in handy during this stage as it's important to understand the shapes and volumes that make up the character of the tree. A standing dead tree was also made using the same assets. Good planning and texture work goes a long way towards elegantly achieving the desired result. Making trees isn't quite as intuitive as making dinosaurs. I can just open up Zbrush and start making a character asset, trees take lots of planning and patience and you don't know if it'll really work until it all starts coming together at the end.



Next I went onto making debris; for our game this entails small ground branches, medium sized logs, and dead stumps. A lot of the tools, brushes, textures, and presets I made for making the full tree come in handy towards streamlining this process. These are more direct to make than full trees as they are more like individual elements and are only comprised of one material set, not three like the trees are. Moss, waterlines and other details will be added in-engine using shaders.



Up next for me is something a little more exciting than trees; Fish! A while ago I was tasked with making large fish for some of the larger piscivores to hunt. This included a Catfish and the charismatic Coelacanth. But small or immature piscivores still need something to hunt. Smaller prey fish will not only have gameplay utility, but start to flesh out the world and add life to the game outside of just player interactions. We still aren't sure what our final list of fish will be, but we are looking at 4-5 species with Gar, Bluegills, smaller Catfish, and others being on the list of prospective species. Stay tuned for more on those!







Ah where to start with the Isle’s Troodon.



At its heart they’re limbed, venomous snakes with mischievous and eerie mannerisms.
Hyenas were a good reference, for their curious nature and death-by-1000-cuts style of hunting. Taking turns to bite at prey while other pack members cause distractions.
Crows were the 2nd source of inspiration for their social nature, rambunctious curiosity and knack for antagonizing/irritating other predators (particularly with their habit of tail grabbing).

Buildings and human environments were probably the last thing I thought I’d ever be concepting, but I’d be lying if I said it wasn’t an interesting challenge to tackle.
(My architect dad would be proud.) Like creature design, I’ve found buildings have their own anatomy to look out for, especially for modular buildings. Repeating patterns that work together and don’t look stale is a must.

In regards to the building style, I’d say it’s a mix of modern and 70’s style building with a military look and air of brutalist architecture. The older tech feels grounded, but at the same time these environments need to look like they can stand up to the presence of dinosaurs and other saurian monstrosities.



Now that you’ve had a chance to absorb all of this information from our team, we have the distinct pleasure of being able to leave you all with this.

This process will remain in place until we exit Early Access and will give you guys a level of transparency into our actions and work that we’ve never had in the past. We hope to have this implemented into the new website in the coming weeks in a way that is easy for everyone involved to parse and manage.

Thanks for taking the time to read the first of many dev blogs from us and I look forward to next few months!

I’ve been looking forward to writing this, it has been a long road for our team since we initially announced our intentions to rip the game down to its bones and start with a fresh, efficient foundation for the game we want to release.

What does this mean for you? It means that we are getting closer to the release of EVRIMA. We are preparing to stage three branches of our game. One branch, our “Legacy” branch, will contain the game as it is currently, so that people can still enjoy what we have there as we move forward with development.

The second, will be our future live EVRIMA branch moving forward. At the onset this will have one playable carnivore and one playable herbivore along with some of the new mechanics you’ve seen us showcasing in the Phase Two channel.

The third, will be the EVRIMA Q/A branch where our Q/A team will work to diligently test and prove out our new mechanics, animals and other assorted features as our team of creators works to breathe life into the world we set out to make.

I can hear you asking, “But Paradym, this isn’t a release date?!” Our lead man for build deployment has been down for the count. As he is returning to work, we will be streamlining the branch deployment process. This will allow us to get updates moved along efficiently and as painlessly as possible.

No one wants to tell you guys to wait any longer. Believe me when I say that the hardest part of my job is knowing that we have these amazing things in store but I have to ask you to wait longer for them. We want you to play this with us and we are working to make that happen swiftly.

-Paradym

Hey Islanders,

Today we have a preview of the highly anticipated and first of Atrium B's many playable aquatic predators: Deinosuchus

https://www.youtube.com/watch?v=PJcvlDJrz8A&feature=youtu.be
As our first playable aquatic, this brings many exciting gameplay possibilities to The Isle.
Some of you may know that we are working on a brand new map as part of our recode process, and it is being built with these new creatures in mind. From large rivers, great lakes, and sprawling swampland, there will be plenty of potential hunting grounds for these submerged stalkers.

Think twice before you go for a drink, you may find yourself in the jaws of Deinosuchus!

Be sure to subscribe to our Youtube channel for future showcases!

You can also check out www.twitch.tv/RR_Raptor65 to see Bryan regularly work on animating a variety of different creatures live on Twitch, long before they get their own special showcase!

In homage of a certain recent monster movie, we decided it would be fun to make a poster in a similar vein, with one of our own "titans" that is waiting to be unleashed...

Greetings Islanders,

Today we have the first preview of a long awaited animal to debut in survival: Stegosaurus.

https://youtu.be/mmT7_I5Xcxc
I'm sure many of you are probably wondering why he has an animation long suspected that all herbivores should have. We'll have more details on that soon.

Be sure to subscribe to our Youtube channel for future showcases!

• This is a very small hotfix for a server-side crash the game has been experiencing along with other small changes.
  
  
  General
• Fixed a server-side crash related to burrows being destroyed
  
• Fixed some foliage shader issues on V3
  
• Temporarily disabled the crash reporter while a new backend is implemented

Greetings Islanders,

Today we have a little preview of an upcoming playable creature some of you might be interested in: Pteranodon.

https://www.youtube.com/watch?v=DLziFBXghQs&feature=youtu.be
Playable flying creatures are something that will be coming to The Isle further down the road, but we wanted to show you some of the first steps towards achieving that goal and hope you're as excited as we are for what's to come.

Be sure to subscribe to our Youtube channel for future showcases!