I'm not sure if it's a bug or no, but Holiday Creator Features aren't there anymore. Because of that I can't properly use some mods in minecraft like Ice and Fire. Armor, swords, axes, mobs aren't showing up.
Linked issues
is duplicated by 13
BDS-19662
1.21.21 Holiday creators gone FIX PLEASE
Resolved
MCPE-185249
At this point, restore all experimental settings to what they were in version 1.21.2.
Resolved
MCPE-185319
problems with addons in this new update
Resolved
MCPE-185337
Add-ons
Resolved
MCPE-185357
Addon interface stopped working
Resolved
Comments 2
Thank you for your report!
However, this issue is Working as Intended.
The report you have submitted is working as intended: see the 1.21.20 changelog.
Removed the "Holiday Creator Features" experiment
Content that uses the experimental features may no longer function correctly
Please check out Custom Components which replicates most of the functionality: https://learn.microsoft.com/en-us/minecraft/creator/documents/customcomponents
Please note, that mechanics of the game may change between updates.
Things such as graphics, sounds, world creation, biomes, redstone, villagers, and animals may not work the same in current versions.
Full Version History – Snapshot Version History – Feature Requests and Suggestions
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
This was removed in Changelog