Ravagers do not break blocks. If you look at the Ravagers, they can break things like leaves and snow. The morphed Ravager cannot.

When morphing, the Zombie Villager doesn't have its outer layer.

Fixed in 0.0.4

Add to work towards Milestone 1

Suggested by Haste on MCPE Add-ons

Resolved in 0.0.5

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Suggested by waking on YouTube

Resolved in 0.0.5

Held items render in the wrong spot for basically all mobs except for Player
I haven't tested this extensively yet, however.
Steps to reproduce:

1. Hold an item and Morph into Player, observe the item position
2. Morph into a creeper and observe the item position
3. Relog and observe the item position

Expected result: Because the creeper doesn't have hands, the item should unrender or stay at the position where it was when a player held it
Actual result: After relogging, the item appears on the creeper's head

Secondly, when swinging as a different mob other than the Player, the item doesn't swing
Steps to reproduce:

1. Hold an item and Morph into Player, swing and observe
2. Morph into Wither Skeleton, swing and observe

Expected result: As a Wither Skeleton, the item should swing with the hand, as it did with the Player
Actual result: The item stays put, and doesn't swing

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Suggested by SubtleGalaxy99 on MCPEDL
Suggested by kauas_play on YouTube

Resolved in 0.0.5

Add to work towards Milestone 1

Suggested by KillerHacker 523 on MCPE Add-ons
Suggested by Sla2herSn1per ! on YouTube

Resolved in 0.0.5

Upon death, Zombie Villagers would drop zombie morph instead of their Zombie Villager morph

Fixed in 0.0.2

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Suggested by Haste, Mhaeahnne Milo Punzalan, Lorna Reichmann, & Die Roblox Brüder on MCPE Add-ons
Suggested by BlueIcezen & Die Minecraft Gamer on MCPEDL
Suggested by kauas_play on YouTube

Resolved in 0.0.5

Magma Cubes and Slime are only baby sized and cannot be changed

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Suggested by Elaine Matthews & Rholie Baoit Glase on MCPE Add-ons
Suggested by kauas_play on YouTube

Resolved in 0.0.5

When morphing into a Blaze, only the head and one part of the body renders.

Fixed in 0.0.5

Add to work towards Milestone 1

Suggested by Haste & Joseph Cabrera on MCPE Add-ons
Suggested by BlueIcezen on MCPEDL

Resolved in 0.0.5

When morphing, the Ghast visual size is too small for their collision box of 4x4.

Fixed in 0.0.4

If you relog when morphed into a Vex, you are faced with an error screen that says disconnectionScreen.unexpectedPacket

Steps to reproduce:

1. Morph into a Vex
2. Relog

Expected result: You should be able to load into the world like normal
Actual result: You are unable to load into the world

Currently the only fix for this is to use an inventory editor like MCCToolChest and delete the player data. More testing is needed to find the exact component and player info that causes this.

2021/04/04 - After further testing, it appears I forgot to remove the minecraft:despawn component, which caused the issue 😅

Fixed in 0.0.4

For some mobs, pressing sneak will result in weird things happening, like bending the wrong way

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Suggested by Elaine Matthews, Anonymous Jeep, Acid Productions, unknown, & some chars i cant type on MCPE Add-ons
Suggested by skeleton XD, Bon Dit & Rocky Prashant on YouTube

Resolved in 0.0.5

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Suggested by kauas_play on YouTube

Resolved in 0.0.5

Mobs like Zombie + Variants and Skeleton + Variants don't hold out their arms
Expected result: When morphing into one of the mobs listed above, they hold out their arms as they do in their actual entities
Actual result: They do not hold out their arms

Fixed in 0.0.5

Many mobs, other than the play, don't have moving legs when walking.
The mobs include:

• Creeper
• Elder Guardian
• Endermite
• Evoker
• Ghast
• Guardian
• Hoglin
• Magma Cube
• Phantom
• Ravager
• Shulker
• Silverfish
• Slime
• Vindicator
• Witch
• Zoglin

Expected result: Mobs move parts of their body
Actual result: Mobs stay fixed and don't move when walking

Resolved in 0.0.5

When morphing into an Elder Guardian, only one of the spikes appear, the others don't show.

Fixed in 0.0.5

Slimes' eyes look way more solid than it should, when morphed into it

Steps to reproduce:

1. /event entity @s cda002:remove
2. /event entity @s cda002:slime

Fixed in 0.0.3

Reopened, slime face doesn't render.

When morphing, the Vex is human-sized as opposed to being their size in the regular hostile mob.

Fixed in 0.0.4

Add to work towards Milestone 1

Suggested by BlueIcezen on MCPEDL

Resolved in 0.0.5

After leaving the ground, you can't get back down.
Steps to reproduce:
2 Methods:

• Method 1: Morph into a Phantom and Jump
• Method 2: Morph into a Phantom and walk off a ledge

Expected result: You should be able to control your movement and move up, down, forward, backwards, etc.
Actual result: You lose control and if you jumped, will move upwards forever until you morph into another entity.

Temporary Fix in 0.0.2

Suggested fixes:

• /ability mayfly
• /effect @s feather_falling

Progress Fix in 0.0.4

Formerly on Issue #16 the blaze would only render with a head and 1 'leg'. Now, it doesn't render at all.
These content logs errors constantly appear during the morph:

10:25:50[Molang][error]-minecraft:player.0.4b083f34-ff57-4065-97e5-215d3c543888.000TntMask | MolangScriptArg::get<>() called on incompatible type 


10:25:50[Molang][error]-minecraft:player.0.4b083f34-ff57-4065-97e5-215d3c543888.000TntMask | Error processing expression array.geometries[query.variant]

Fixed in 0.0.4

Suggested by Owen Piotrowski on MCPE Add-ons

Suggested by GoldenMIXTAPEE PS on MCPE Add-ons
Suggested by Astrex on Discord

In case I need to use it...

Some mobs are extremely fast when you swim in the water.

Reported by Affan Khan on MCPE Add-ons

Fixed in 0.0.5

When morphing into a Guardian, only one of the spikes are visible.

Fixed in 0.0.5

When morphing into a Silverfish, most of the body is rendered incorrectly, with random colors in the body.

Resolved in 0.0.7

Sometimes the mobs that should burn in daylight or in lava don't burn. This is because some mobs have the "minecraft:fire_immune" component. Relogging appears to fix this.
The mobs affected are:

• Player
• Creeper
• Drowned
• Elder Guardian
• Endermite
• Evoker
• Guardian
• Hoglin
• Husk
• Phantom
• Piglin Brute
• Pillager
• Ravager
• Shulker
• Silverfish
• Skeleton
• Slime
• Stray
• Vindicator
• Witch
• Zombie
• Zombie Villager

The mobs that are immune are:

• Blaze
• Ghast
• Magma Cube
• Vex
• Wither Skeleton
• Zoglin

Steps to reproduce:

1. Morph into an unimmune mob
2. /gamemode s
3. Step into lava
4. You should burn
5. Morph into an immune mob and step into lava
6. You shouldn't burn
7. Morph back into an unimmune mob and step into lava

Expected result: You burn after Step 7
Actual result: You don't burn after Step 7

Suggested fixes:

• /effect fire_resistance

Fixed in 0.0.4

Suggested by PrimrosePenguinPro on MCPE Add-ons

Add to work towards Milestone 1

Suggested by Liam Stemp on MCPE Add-ons
Suggested by Ferdi Can on YouTube

Resolved in 0.0.5

Stray won't render with the outer coating, when morphing into it

Steps to reproduce:

1. /event entity @s cda002:remove
2. /event entity @s cda002:stray

Fixed in 0.0.3

When killed Vexes wouldn't drop a morph.

Fixed in 0.0.2

Suggested by LittleJ on Discord

Phantoms shouldn't have the Elytra render, due to how it can already fly.

TITLE: Summary of the bug

DESCRIPTION:

• Detailed information, include expected result, actual results, and anything that will apply
• Steps to reproduce (if applicable)
• Any files that may apply
• Any Content Log Errors that may apply

When reporting, please remember that you are now in charge of keeping this bug up to date. As people may comment and contribute, you need to update the main title accordingly.

Suggested by Owen Piotrowski on MCPE Add-ons

Suggested by Astrex on Discord

Resolved in 0.0.5

Add to work towards Milestone 1

Suggested by Liam Stemp on MCPE Add-ons
Suggested by Ferdi Can on YouTube

Resolved in 0.0.5

Currently, there are mobs' morph items that can't be obtained by killing them. These include:

• Piglin Brute
• Piglin
• Donkey
• Fox
• Mule
• Agent

Some items also don't work, even though they have a loot table:

• Player
  WIP

A proposed solution that would solve all this would be to save each item in a structure, then load it. This has issues however, for example, needing to modify each and every single vanilla mob file, as well as making subpacks harder to do, creating large amounts of data.

Fixed some in 0.0.8

TITLE: Summary of Feature Request or Optimization

DESCRIPTION:

• Detailed information; If for optimization, give code snippets
• Any files that may apply

Add to work towards Milestone 1

Resolved in 0.0.5

Instead of dropping the Husk morph upon death, husks end up dropping Zombie morphs

Fixed in 0.0.2

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Suggested by Mini among us me crew mate, unknown, Barbars Multi, Lorna Reichmann, Die Roblox Brüder, & Aria Rueff on MCPE Add-ons
Suggested by BlueIcezen & Die Minecraft Gamer on MCPEDL
Suggested by kauas_play & Die Roblox Brüder on YouTube

Resolved in 0.0.5

Suggested by Denise Clarke on MCPE Add-ons

Based on the size and height of an entity, the camera should adjust so that it feels like you are that mob.
Steps to reproduce:

1. Enter 1st Person
2. Morph into a Player and then observe - This is a tall entity so the camera should be higher above the ground
3. Morph into an Endermite and then observe - This is a short entity so the camera should be closer to the ground

Expected result: Camera adjusts to be closer to the ground and things look bigger
Actual result: Camera stays the same height above the ground things don't change in size

As far as I am aware, and like Hidden-Trial said, unfortunately add-ons are not currently capable of doing this. Experimentation is welcome, but this is likely to be a bug that would be fixed in the far future, or never.

Java Morph Mod Parity: Add a GUI to morph into all mobs killed.

Suggested by Affan Khan on MCPE Add-ons