Changelog v3.1.1:
Compatible with Mega Showdown v1.4+
A new cosmetic for Keldeo:
- With a Smooth Rock and a few Tumblestones you can now craft a Pledge Fragment
- Similar to the Water Shuriken, you can give it to Keldeo to switch him into his resolute form (purely cosmetic)
Better Stats for random spawns:
- All Legendary/Mythical/Ultra beasts/Paradox mons now spawn with 3+ perfect IVs
- This also applies to Mewtwo, Genesect and Sylvally from the Resurrection Machine!
Miscellaneous & backend changes:
- Fixed Ocean Monument spawns not working correctly with my Yungs integration
- Fixed Item textures not displaying correctly without Sodium & co.
Changelog v3.1.1 for Legendary Monuments
Compatible with Mega Showdown v1.4+
Compatible with Legendary Monuements 7.3+
- Same changelog as for v3.1.1 (check above)
- Regular ATM x MSD works flawlessly with Legendary Monuments, this just adds QoL changes
- Use this only if you use Legendary Monuments and don't use it together with the regular v3.0.1
Changes from the regular version:
- Mewtwo uses a
Nether Star&Tuft of Mew Hairfor the Resurrection Machine - Removed random legendary spawns that are obtainable in Legendary Monuments:
- Arceus, Articuno, Azelf, Celebi, Chien-Pao, Chi-Yu, Cobalion, Cosmog, Cresselia, Darkrai, Dialga, Entei, Eternatus, Giratina, Heatran, Ho-Oh, Hoopa, Keldeo, Kyurem, Latias, Latios, Lugia, Meltan, Mesprit, Mew, Moltres, Palkia, Raikou, Regice, Regidrago, Regieleki, Regigigas, Regirock, Registeel, Reshiram, Suicune, Terrakion, Uxie, Zacian, Zamazenta, Zapdos & Zekrom
Changelog v3.1.0:
Compatible with Mega Showdown v1.4+
New Contributor & Pokémon!:
- Another addon has officially joined AllTheMons and thus provides two new Pokémon to fill your dexes - Swalot & Gulpin
- Added an AllTheMons exclusive remodel of Hisuian Arcanine
Item code changes (again):
- Rewrote all items again so they will turn invisible in your inventor after updating (but will stay functional)
- Did that bc the way I implemented them caused issues with displayed pokemon_models in multiple instances
Enabled/Added some riding related issues:
- Fixed/Added riding for certain mons from Cobblemon & AllTheMons:
- Articuno (Kantonian), Moltres (Galarian & Kantonian) & Zapdos (Galarian & Kantonian) Arcanine (Hisuian)
- Reenabled riding for certain mons from MSD:
- Arceus, Entei, Glastrier, Groudon, Ho-Oh, Keldeo, Kyogre, Latias, Latios, Lugia, Reshiram, Spectrier, Volcanion & Zekrom
- Thanks to Two Cent for helping me getting the riding to work!
Added lots of recipes:
- Added a custom tag for the legends plate recipe (craft with any 9 plates)
- Added recipes to switch the Orbs for Dialga/Palkia/Giratina to a Crystal/Core/Globe and back
- Added recipes to switch each of Arceus' Plates to a different type
- Basically added all recipes that were missing from Mega Showdown (might've missed a few- just lmk)
- All Plates, all Memories, Adamant Crystal, Blue Orb, Cornerstone Mask, Deoxys Meteorite, Dormant Crystal, Gracidea Flower, Griseous Core, Hearthflame Mask, Lustrous Orb, Prison Bottle, Red Orb, Reveal Glass, Rusted Sword/Shield, Star Core, Wellspring Mask, Zygarde Core
Miscellaneous & backend changes:
- Own Tempo (/Dusk) Rockruff is now obtainable (spawns in the same place - but only at dusk)
- Fixed Mews texture being broken
- Some File reorganizing
Changelog v3.1.0 for Legendary Monuments
Compatible with Mega Showdown v1.4+
Compatible with Legendary Monuements 7.3+
- Same changelog as for v3.1.0 (check above)
- Regular ATM x MSD works flawlessly with Legendary Monuments, this just adds QoL changes
- Use this only if you use Legendary Monuments and don't use it together with the regular v3.0.1
Changes from the regular version:
- Mewtwo uses a
Nether Star&Tuft of Mew Hairfor the Resurrection Machine - Removed random legendary spawns that are obtainable in Legendary Monuments:
- Arceus, Articuno, Azelf, Celebi, Chien-Pao, Chi-Yu, Cobalion, Cosmog, Cresselia, Darkrai, Dialga, Entei, Eternatus, Giratina, Heatran, Ho-Oh, Hoopa, Keldeo, Kyurem, Latias, Latios, Lugia, Meltan, Mesprit, Mew, Moltres, Palkia, Raikou, Regice, Regidrago, Regieleki, Regigigas, Regirock, Registeel, Reshiram, Suicune, Terrakion, Uxie, Zacian, Zamazenta, Zapdos & Zekrom
Changelog v3.0.1:
Compatible with Mega Showdown v1.4+
Return of the Costume Boxes:
- Readded the costume boxes for Lucario & Incineroar
- Reworked their recipes & particles (recipes can be found on modrinth)
Miscellaneous & backend changes:
- Removed lots of redundant files
- Updated lots of outdated files
- Some general code optimization and re-organizing of files (if y'all really interested in those go on modrinth, click on source and check the commits)
- Fixed an issue with the Resurrection Machine regarding Mewtwo
- Reenabled Riding on Articuno, Moltres & Zapdos
Changelog v3.0.1 for Legendary Monuments
Compatible with Mega Showdown v1.4+
Compatible with Legendary Monuements 7.3+
- Same changelog as for v3.0.1 (check above)
- Regular ATM x MSD works flawlessly with Legendary Monuments, this just adds QoL changes
- Use this only if you use Legendary Monuments and don't use it together with the regular v3.0.1
Changes from the regular version:
- Mewtwo uses a
Nether Star&Tuft of Mew Hairfor the Resurrection Machine - Removed random legendary spawns that are obtainable in Legendary Monuments:
- Arceus, Articuno, Azelf, Celebi, Chien-Pao, Chi-Yu, Cobalion, Cosmog, Cresselia, Darkrai, Dialga, Entei, Eternatus, Giratina, Heatran, Ho-Oh, Hoopa, Keldeo, Kyurem, Latias, Latios, Lugia, Meltan, Mesprit, Mew, Moltres, Palkia, Raikou, Regice, Regidrago, Regieleki, Regigigas, Regirock, Registeel, Reshiram, Suicune, Terrakion, Uxie, Zacian, Zamazenta, Zapdos & Zekrom
Changelog v3.0.0:
Compatible with Mega Showdown v1.3+
Compatible with Cobblemon 1.7+
Removed Pokémon:
- Articuno (base), Moltes (base), Zapdos (base), Muk (alolan), Grimer (alolan), Gengar (textures), Mr Mime, Mew, Hoppip, Skiploom, Jumpluff, Dunsparce, Corsola (galarian), Meditite, Medicham, Croagunk, Toxicroak, Pansage, Simisage, Pansear, Simisear, Panour, Simipour, Drilbur, Excadrill, Solosis, Duosion, Reuniclus, Axew, Fraxure, Haxorus, Skiddo, Gogoat, Dedenne, Noibat, Noivern, Sinistea, Polteageist, Cursola, Mr Rime, Tadbulb, Bellibolt, Bramblin, Brambleghast, Capsakid, Scovillain, Cyclizar, Orthworm, Dudunsparce, Sinistcha, Poltchageist, Cinderace (all in Cobblemon 1.7 now)
Massive code changes:
- Due to MSD being completely rewritten, all items from ATM x MSD had to be as well
- This will make previously crafted variants of the items lose their functionality so you have to recraft them
- Massive thanks for Yajat for explaining the new system to me and Zayden for actually coding lots of the new items
Item/Drop related changes:
- Removed Ride-On support because Cobblemon has its own riding system now
- Fully reworked most of the recipes to be similar to msd or more reasonable to obtain/craft
- Meteorite was removed because the Deoxys Meteorite is now reusable
- The Ancient Light Ball, Green/Red Scarfs & Water Shuriken now use the cosmetic item slot from Cobblemon 1.7
- Custom Mega Stones now aren't affected by knock-off and similar moves/effects
- Added recipes for Scrolls of Waters/Darkness (Kubfu)
Pokémon related changes:
- Added shiny textures for Galarian Mega Slowbro & Raging Bolt
- Removed Raging Bolts shiny lock (only put that in because it had no shiny before)
- Added a full remodel of spiky eared Pichu
- Applin & Duraludon are now a little more common
- Applin now has a 33% chance to drop any of its evolution apples
- Duraludon has a 75% chance to drop a metal alloy
- Meltan spawns less frequently now because you only need one now (feed it 1000x iron ingots)
Miscellaneous & backend changes:
- Added support for Yungs better structures (desert pyramids, jungle temples, nether structures, ocean monuments & strongholds) mods
- Lots of preparation for the release of the mod version of this addon
- Fixed lots of stuff that broke due to Cobblemon 1.7
- Removed lots of unneeded entries and assets
- Rewrote all spawn files because of a tag update in 1.7
Temporarily disabled:
- I still have to figure out how the new code works for the costume boxes - meaning for now they don't do anything
Changelog v3.0.0 for Legendary Monuments
Compatible with Cobblemon 1.7+
Compatible with Mega Showdown v1.3+
Compatible with Legendary Monuements 7.3+
- Same changelog as for v3.0.0 (check above)
- While regular ATM x MSD does work flawlessly with Legendary Monuments, this basically adds some QoL changes for more convenient usage.
- Use this only if you use Legendary Monuments and don't use it together with the regular v3.0.0
Changes from the regular version:
- Resurrection Machine "recipe" for Mewtwo uses a
Nether Star&Tuft of Mew Hairinstead of aNether Star&Psychic Gem - Removed all random legendary spawns that are obtainable in Legendary Monuments:
- Arceus, Articuno, Azelf, Celebi, Chien-Pao, Chi-Yu, Cobalion, Cosmog, Cresselia, Darkrai, Dialga, Entei, Eternatus, Giratina, Heatran, Ho-Oh, Hoopa, Keldeo, Kyurem, Latias, Latios, Lugia, Meltan, Mesprit, Mew, Moltres, Palkia, Raikou, Regice, Regidrago, Regieleki, Regigigas, Regirock, Registeel, Reshiram, Suicune, Terrakion, Uxie, Zacian, Zamazenta, Zapdos & Zekrom
Changelog v2.9.0-Legendary Monuments:
Compatible with Mega Showdown v10.0.8 only
Compatible with Legendary Monuments v7.1+
- While regular ATM x MSD does work flawlessly with Legendary Monuments, this basically adds some QoL changes for more convenient usage.
- Use this only if you use Legendary Monuments and don't use it together with the regular v2.9.0
Changes from the regular version:
- Resurrection Machine "recipe" for Mewtwo uses a
Nether Star&Tuft of Mew Hairinstead of aNether Star&Psychic Gem - Removed all random legendary spawns that are obtainable in Legendary Monuments:
- Arceus, Articuno, Azelf, Celebi, Chien-Pao, Chi-Yu, Cobalion, Cosmog, Cresselia, Darkrai, Dialga, Entei, Eternatus, Giratina, Heatran, Ho-Oh, Hoopa, Keldeo, Kyurem, Latias, Latios, Lugia, Meltan, Mesprit, Mew, Moltres, Palkia, Raikou, Regice, Regidrago, Regieleki, Regigigas, Regirock, Registeel, Reshiram, Suicune, Terrakion, Uxie, Zacian, Zamazenta, Zapdos & Zekrom
Changelog v2.9.0:
Compatible with Mega Showdown v10.0.8 only
Removed Mons:
- Entei, Ho-Oh, Lugia, Miraidon, Volcanion (better models in Mega Showdown)
- Crystal Onix (moved to Lost Lore, removed to avoid conflicts)
Full rework of Shadow Lugia:
- With Lugia getting a new model in MSD it would be a crime to not update the Shadow form too so here y'all go
- The new model is exactly the same one as the MSD one, with some minor model and texture tweaks
Riding changes:
- Enamorus, Landorus, Thundurus and Tornadus now can only be ridden in their Therian forms
- Enamorus can now be ridden
- Miraidon & Kyurem Black/White are now able to fly
- Fixed riding position of lots of mons
Miscellaneous & backend fixes:
- Fixed Lugia Shadow form change issue from MSD 10.0.7+
- Fixed Polteageist/Sinistea antique forms spawns
- Fixed small syntax errors in Yveltal's & Formantis' posers
- Fixed three segment Dudunsparce not showing/spawning
Changelog v2.8.1:
Compatible with Mega Showdown v10.0.4b - v10.0.7
Miscellaneous Stuff
- Added legendary loot to Latias, Latios & the (galarian) legendary birds
- Fixed Eternatus Eternamax riding position
- Fixed small mishap in Water Shuriken code/functionality
- Updated Mega Stones to MSD 10.0.4 logic (Thanks to Yajat)
Changelog v2.8:
Compatible with Mega Showdown v9.8.6 - v10.0.3
Added 3 new Pokémon from Hydro's Reanimodel:
- Grubbin, Charjabug, Vikavolt can now be found in the wild
- You find them in jungles and badlands!
Galarian Slowbro 2.0!:
- Y'all voted, y'all shall get it!
- If you use the regular Slowbronite, you will get the old version of Galarian Mega Slowbro (cosmetic)
- If you use the custom Slowbrogonite, you will get the new version of Galarian Mega Slowbro (custom stats)
- You can find a comparison picture on Modrinth
- His stats should work fine now
- THEY WERE BUGGED DUE TO A MASSIVE SKILL ISSUE
Miscellaneous Stuff
- Added Blacklisted aspects to many items so y'all can't have Armored Shadow Mega Mewtwo Y, mainly because some combinations break the game
- Removed Unown because Mega Showdown added them
- Fixed the Tapus not dropping the usual legendary loot
- Removed many unused tags from the language file
- Fixed Ultra Necrozma not showing correctly
- Fixed the Meteorite not working on Deoxys
- Modrinth gallery has all custom Pokémon now
Changelog v2.7.0:
Compatible with Mega Showdown v9.8.3 - v9.8.5
Dormant Crystal recipe (Terapagos):
- This makes Terapagos finally available in survival
- Craft it, then craft the necklace and wear/hold it in your inventory for one hour
- After the time has ran out, Terapagos will spawn, ready for you to battle and catch
Mewtwo/Genesect models for the Resurrection Machine:
- This is purely cosmetic but a nice touch
- Now you don't have substitutes floating around anymore but the real Pokémon!
A new Eternal Floette:
- Y'all voted, y'all shall get it!
- A new model from the Eternal Floette addon joined ATM (x MSD)
- You can find a comparison picture on Modrinth
Miscellaneous Stuff & Backend Code
- Groudon is now immune to lava
- Reworked the entire custom Item system for the new version of MSD
- Moved all files from
/data/mega_showdown,/data/key_items_recipe,/assets/customformchangeto a custom namespace to increase compatibility with other mods and because I like it tidy - Removed many duplicate name entries in the lang file (en_us.json)
Removed Pokemon & added spawns
- Because Mega Showdown added better looking models a few mons have been removed
- Tapu Koko, Calyrex, Spectrier, Glastrier & their combined forms
- Added spawns to all the Tapus (they all spawn in the same place as Tapu Koko for now)
Known Issues
- Currently I haven't gotten the Costume Boxes and Deoxys Meteorite to work properly, I'll investigate
Changelog v2.6.2:
Compatible with Mega Showdown v9.7.10 - v9.8.0-beta
Updated Mewtwo:
- (Regular/Shadow/Armored) Mewtwo is now floating above the ground instead of standing
- I did it because his old idle had no animations (besides the tail moving)
- Reduced his size to be closer to 2 meters like his Pokédex entry instead of 2.75
- Reworked his riding position to feel more natural
- Changed his Team Portrait
Updated Iron Thorns:
- He got a massive animation update, which now includes an idle, walking, blinking, cry, & phyisical/special attack animations
- Reduced his size to be closer to 2.5 meters instead of 3.5
- His Pokédex entry says he should only be 1.6 blocks tall but that felt wrong considering Tyranitar is also massively oversized
- Changed his Team Portrait
- Big thanks to Colaliao who gave me a baseline to work with and Lenka from CobbleMotion who made the original animations for Tyranitar and gave permissions to use this edited version for Iron Thorns
Changelog v2.6.1:
Compatible with Mega Showdown v9.7.10 - v9.8.0-beta+
Galarian Mega Slowbro:
- It didn't make sense for galarian Slowbro to use the same stone or keep the regular Mega Slowbro's stats and typing
- Sooooo I added a Slobrogonite specifically for his galarian form
- Typing: Poison Psychic
- Abilities: Shell Armor (same as regular Mega Slowbro for now)
- Stats: HP: 95, ATK: 130, DEF: 115, SP ATK: 130, SP DEF: 90, SPD: 30
- Obtainable by holding a Slowbrogonite (recipe below)
- NOTE: Due to an error with MSD he currently doesn't get his Mega Stats when mega evolving. Already gave them a notice!
General Updates and Fixes:
- Virus Groudon now has a Pokédex entry and the correct typing
- Galarian Slowbro also has a Pokédex entry now
- Lucario & Incineroar Costume boxes now have better Sprites, thanks to Blue!
- Removed Zygarde because MSD got anew model. If y'all prefer the one that was in 2.6.0, you can get the Zygarde B one from the Mega Showdown Discord

Changelog v2.6 [Victories & Wishes]:
Compatible with Mega Showdown v9.7.8 - v9.7.11+
Added Liberty Garden v1.0:
- Adds Victini!
- Spawn: Savannas/Volcanic/Islands (higher odds while sun is shining & while daytime)
Updated MissingMons to 3.5.2:
- Adds Jirachi!
- Spawn: Mountainous biomes (higher odds in the morning) and in the end dimension
Updated Hydro Reanimodel Pack to 0.1.4d:
- Adds better looking Zygarde models
Updated Fire Fits for Fire Cats to 5.0.1:
- Two new outfits, a Tekken and a Team Skull one!
Virus Groudon joins the battle:
- Perfectly timed with the release of Jirachi, Caloriarc made a new variant of Groudon, inspired by the Wish Maker movie!
- Typing: Poison Ground
- Abilities: Earth Eater (restore HP when hit by ground moves) & Thermal Exchange (raise ATK when hit by fire moves, can't be burned)
- Stats: HP: 113, ATK: 97, DEF: 130, SP ATK: 147, SP DEF: 113, SPD: 70 (Thanks to l___________l for balancing)
- Obtainable by using Corrupted Wish on Groudon (recipe below, thanks to Blue for the sprite!)
Evolving and finding Meltan:
- In Mega Showdown v9.7.8 a new evolution method was added
- By catching and releasing Meltan, you get a special Item
- Feed it to him 75 times (progress is visible) to unlock his evolution
- ATM x MSD method of feeding him 1000 Iron Ingots was removed
- He spawns more commonly now (same location as before but uncommon instead of rare)
Updated Riding Speeds:
- The Ride On speed formula changed from 0.3.0, which made many mons way faster than before
- Made most mons slower with more reasonable speeds similar to pre 0.3.0
- Thanks too Jidait who took the time to rework them all (twice)

Changelog v2.5.2:
Compatible with Mega Showdown v9.7.8 - v9.7.11+
Miscellaneous Fixes/Updates:
- Fixed new mega logic introduced in MSD 9.7.8+ (again again)
- Fixed the Mewtwo Shadow Megas not functioning properly
Notes & other additions:
- This small update only makes ATM x MSD work with the the new version of Mega Showdown so y'all can finally update xD
- All other additions like new mons from Fire Fits for Fire Cats, MissingMons, Hydro's Reanimodel, Virus/Wish Maker Groudon and others will arrive next update!
Changelog v2.5.1:
Compatible with Mega Showdown v9.7.7 only
Miscellaneous Fixes/Updates:
- Fix for new/old mega logic in MSD 9.7.7 (again)
- Fixed Morpeko not being able to spawn
- Fixed Sandy Shocks not being able to spawn
Known Issues:
- Due to the recent changes in code, Mewtwo Shadow megas currently don't function properly
Changelog v2.5:
Compatible with Mega Showdown v9.7.6 only
Updated to FireFitsforFireCats to v.4.0!
- Adds Dancer Shorts & 5 Pride Shirts
Reworked Meltan evolution method
- We all gotta agree, giving him an Anvil to evolve is boring
- So the evolution method was changed to something similar to Gimmighoul
- Meltan now evolves into Melmetal after you give him 1000 Iron to eat
- Again thanks to Zayden who made this possible!
Added a spawn for Eternal Floette
- You can find it in the same places as regular Floettes
- (Near blue, orange, pink, red, white and yellow flowers anywhere in the overworld
- It's a rare spawn and has way higher chances of spawning while daytime
Reworked Zygarde Core spawn
- Because the binding boxes of the MSD structures are pretty small, it was very hard to obtain them
- Zygarde Cores now spawn underground below Y=0
- They get more common, the deeper in Y level you go (+20% per 8 blocks)
- Thanks to MSD v9.7.5+, they can't be battled or caught anymore
- You're meant to right click them with your Zygarde Cube to add a Core item to it
Miscellaneous Fixes/Updates:
- Lucario Costumes can now mega evolve again (I forgot to take the new MSD code into consideration)
- Incineroar is no longer stuck in one costume
- Cinderace's "Pyro Ball" move now uses a unique animation
Changelog v2.4:
Compatible with Mega Showdown v9.7.4 - v9.7.5
Primal Dialga has entered!
- Stats HP: 100, ATK: 140, DEF: 140, SP ATK: 180, SP DEF: 110, SPD: 110
- Obtainable by giving Dialga Time Gear to hold (recipe below)
- Primal texture done by Sevonents, Item sprite done by Blue and massive coding support by Zayden!
Updated Mega Stone behavior
- Shadow Mewtwo now can't use the regluar Mega Stone anymore, it has to use the Shadow variants
- Armored/Regular Mewtwo now can't use the Shadow Mega Stone anymore, it has to use the regular variants
- Thanks to the Mega Showdown Team for adding a whitelist & list function to items!
Added a better Model for Cinderace!
- A much needed visual update
- Adds about 10-15 animations
Galarian Mega Slowbro
- It's just a visual difference you get when you mega evolve galarian Slowbro instead of the kantonian one
- Model/Texture done by Sanji and Zayden made it work ingame!
- Oh yeah of course the regular Slowbronite works with both variants
Miscellaneous Fixes/Updates:
- Manaphy & Phione no longer show up as not implemented in the Pokédex
- Adjusted Kangaskhan's scale & hitbox
- Partner Pikachu now has regular Pikachu's animations (lost some of his unique ones, but gained a lot more), the base Pikachu poser is hard coded into Kotlin, so if anyone knows how to get that out of there and translate it into Java, HMU, I'll merge them for even better animations!
























