ModsCrystal Caves HD
Crystal Caves HD mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
1,244 mods, most downloaded first · newest update 19 Sep 2026
- Golddiggerby SimulcarumVenerisDiamonds... Diamonds everywhere89 downloadsupdated 4 y ago
- AK050 - Surpriseby 76561199206721056This is not my creation, it is one of the levels of the whole cc saga that i love the most (to which i made some tiny changes). I've played it so many times, though, that it's like it's mine ;-D Max score... 12340089 downloadsupdated 5 y ago
- Emp134 - Future Earthby El mala personaMax Score: 11475089 downloadsupdated 2 y ago
- easy as applepieby 76561199869228007Mylo must collect 4 different crystals en 4 different colours to get home....easy right?89 downloadsupdated 15 mo ago
- Secret Agent E03L16by arj0nSecret Agent E03L1689 downloadsupdated 6 y ago
- Jingle Bellsby clubsesselMr. Mylo has found the Christmas Calendar Castle! 24 rooms of gems and treasure! But... does Mr. Mylo really dare to open the big green 24? (Do you?)89 downloadsupdated 3 y ago
- Speedy Tunnelsby AdelionDifficulty: You don't need to press a single button Hidden Fruits: 3 Max Score: 144450 Enjoy the ride or get off the track. It is your choice. Overall a more experimental map this time in the veins of Roobar's "Auto Mylo".89 downloadsupdated 4 y ago
- Emp105 - Redefinedby El mala personaEmp-96 redefined Max Score: 214850 Difficulty: Easy89 downloadsupdated 4 y ago
- Rig 18 - O.C. Hotelby rotterdxmTileset: spooky Difficulty: ghastly Welcome to the Overclock Hotel, a once-picturesque recreational station. Mylo must retrieve what valuables he can before he becomes one of its guests... forever.89 downloadsupdated 6 y ago
- Abandoned Treehouseby ZaxikThis hideout was carved inside one of the largest trees in the galaxy by an ancient civilization. A bird colony has since claimed this place as their home. And Mylo comes to claim anything valuable.89 downloadsupdated 5 y ago
- Secret Agent E01L06by arj0nSecret Agent E01L0689 downloadsupdated 6 y ago
- Donke Kong lv1by Monkey LukeMylo visits a family environment. Fortunately he carries a gun (?).88 downloadsupdated 6 y ago
- Super Mylo Brosby Captain Pigeon88 downloadsupdated 23 mo ago
- AK100 - Endgameby 76561199206721056This is not my level, but I wanted to close with a flourish (my last level, probably forever). It's a cc1 level that I LOVE, to which I've made some changes. The structure is identical, I've added some creatures and some prizes. Good luck, ciao amici :-D M88 downloadsupdated 6 mo ago
- Spaceship Model Sby RoobarBuild for the rocket-ship challenge.88 downloadsupdated 6 y ago
- Rig 17 - Medbayby rotterdxmTileset: futuristic Difficulty: medium-hard After ingesting one too many Blackout Stouts with an odd, but friendly fellow named Karl, Mylo wakes up to find himself stranded on Space Rig 17.88 downloadsupdated 6 y ago
- Sixteen by Tenby timixretroplaysWhen a problem looks too big, break it down into smaller pieces. Here's a micro level created in 30 minutes flat - it's so easy you'll be able to do it in the dark!88 downloadsupdated 14 mo ago
- 100 Spikesnakeby wloucksMy son made this last year when he was 4 :)88 downloadsupdated 20 mo ago
- Rig 21 - Beehiveby rotterdxmTileset: galactic apiary Difficulty: medium Sneak into the hive while the adult space bees are out pollinating. Stay out of the line of fire of their acid-spitting larvae and harvest the valuable stardust honey crystals.88 downloadsupdated 6 y ago
- Rig 19 - Boxed Inby rotterdxmTileset: warehouse Difficulty: easy Turns out Rig 19 was one level short... so back into the fray Mylo goes! Keep pushing forward and don't worry too much about getting lost. Just watch your footing!88 downloadsupdated 6 y ago
- Cross the mapby SmashDashMy first attempt to a map. It started out as a big X on the map and wanted to represent a cave with narrow passages. I hope you enjoy.88 downloadsupdated 6 y ago
- Rig 20 - Spawning Poolby rotterdxmTileset: subterranean hive Difficulty: easy-medium Deep below the surface of the planet Hoxxes, the native lifeforms have been able to seek refuge from encroaching miners... until now.88 downloadsupdated 6 y ago
- some underground snowby Capt. SkellyManIt's a beautiful time of year in the heart of the underground; It's snowing! Mylo has heard rumors that within the bumbleberry mines are a stash of presents just waiting to be unearthed. Mylo sets out to find them!88 downloadsupdated 6 y ago
- T-t-tubularby Lucky StrikeGet t-t-tubular and collect every crystal! Watch your head and every watchful caterpillar.88 downloadsupdated 6 y ago
- Back-Alley Warehouseby AdelionDifficulty: Easy-Medium Max Score: 135950 Hidden Fruits: 3 Fresh delivery to the Back-Alley Warehouse. Pass below the wall, starting from the neighbouring apartment complex and get your share. Beware the robots though.88 downloadsupdated 4 y ago
- Abandoned Mineby AdelionDifficulty: Easy - Medium Hidden Fruits: 3 Max Score: 158600 Explore the areas of an Abandoned Mine with the more secure areas in the east and riches hidden in the overrun by monsters and sealed off section in the west. Beware damaged infrastructure.88 downloadsupdated 4 y ago
- terror cavesby Garet_SMy first level! Help Mylo to escape from the claustrophobic terror caves!88 downloadsupdated 5 y ago
- Workstation Area 404by Dulix-This is a wired level with a couple of On/Off switches- - May use On/Off Devices more than 1 time when you're going up the elevator - -Difficulty: Normal - Avoid using too many bullets, They are neccesary for the level - - MAX Score: 140,700 -87 downloadsupdated 5 y ago
- AK002 - Nostalgiaby 76561199206721056Be careful to banana... Medium difficulty Max score… 13855087 downloadsupdated 5 y ago
- AXR - Vaporizedby clubsesselPremise: Why is everything looking pink in here...? Must be the vapors from the damaged pipes... Difficulty: There are meaner levels in CC1. And there is no great treasure here. Trust me. I'm your friend. Just inhale.87 downloadsupdated 5 y ago
- Azurite Adventureby wloucksA cave filled with blue crystals offers many treasures, but beware of the slime pits!87 downloadsupdated 3 y ago
- Rig 21 - Artifactby rotterdxmTileset: alien habitation blocks Difficulty: medium Ruined dwellings that are definitely not of human origin; swarming with critters, too. Perhaps Mylo could find some treasure to... "liberate"?87 downloadsupdated 6 y ago
- Rig 20 - Pyramidby rotterdxmTileset: archaeological dig site Difficulty: medium Mylo's mission: extract all of the priceless treasures in this semi-excavated ancient tomb before they fall into the hands of those pesky scientists!87 downloadsupdated 6 y ago
- AXR - Jailedby clubsesselSo you like your maps straight and linear, huh? Here you go. Help Mylo escape, that's it. What kind of fool would go right back into the jail just because there are treasures?! (You can escape with 100,000 points. Max: 200,000.)87 downloadsupdated 13 mo ago
- Mechakoopa Airshipby wloucks87 downloadsupdated 16 mo ago
- ice station zetoby Marco(GER)Mylo visit Liandris ice station zeto.he found a secret door...87 downloadsupdated 3 y ago
- A walk in the nightby Marco(GER)mylo had enough crystals, he dont need any more...but he cant change his habbits and doing it just for fun and pleasure.87 downloadsupdated 3 y ago
- The X-MAS Baubleby BartjaahOh Christmas tree, Oh Christmas tree - just keep your pets away from me. Don't trash this bauble alright?! - Dosgamert87 downloadsupdated 4 y ago
- Underground Farmby AdelionDifficulty: Easy Hidden Fruits: 3 Max Score: 156150 One of Mylo's competitors is said to be empowered by mushrooms. Reason enough to bankrupt this secret Underground Farm.87 downloadsupdated 4 y ago
- Secret Agent E02L05by arj0nSecret Agent E02L0587 downloadsupdated 6 y ago
- Sleigh Rideby clubsesselWheeee! Down the mountain. Without a sleigh, though, but with guns. This is Mylo, after all. - BONUS and some fruits might be a little tricky, otherwise this is really not that scary. Have fun, and a happy 3rd advent!87 downloadsupdated 23 mo ago
- Rig 21 - MyloQuestby rotterdxmTileset: ruined castle dungeon Difficulty: medium-ish The ruined citadel is rumored to contain a vast hoard of crystals for those brave enough to take the plunge. Many have disappeared into its depths. None have returned so far...87 downloadsupdated 6 y ago
- Mystery Adventby Roobar*Mystery* Advent Calendar Presents: unwrap one of the three presents and see what's inside. Whichever you select for the first time is yours. This level is just for fun.87 downloadsupdated 4 y ago
- AK108 - Kitschby 76561199206721056Easy Max score… 20315086 downloadsupdated 6 mo ago
- Easyby ghostjghosta very open and basic map which I used to learn how the map editor works86 downloadsupdated 3 y ago
- X Marks the Spotby AiRongX Shaped Map of Medium Difficulty86 downloadsupdated 4 y ago
- AK051 - Lullabyby 76561199206721056Very easy... Max score... 13295086 downloadsupdated 5 y ago
- Toxic Wasting Awayby MoosiferXWork your way through a toxic waste repackaging facility gone awry! Who built this place!? What were they thinking!?86 downloadsupdated 5 y ago
1.2k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.