2.4.13 (1.21-1.21.1)

Fixed crash upon booting a server.
Removed all but two of Wilder Wild's panoramas to improve file size.
Cleaned up and optimized many mixins.
Significantly improved and optimized Warden swimming and its animations.
Optimized Allay animations.
Slightly optimized the mixin plugin.
Decreased the size of some Scorched Sand disks to prevent issues.
- This fixes issues reported about worldgen freezing and with C2ME.
Allowed the Ostrich's walking animation to speed up slightly while running.
Added a config option for Stone Chest generation in Ancient Cities.
The block sounds option for Flowers now impacts Torchflowers.
Fixed the Sculk Shrieker's new loot table causing it to drop without Silk Touch.
Fixed the Snowlogging config using default values upon boot.
Fixed Hanging Signs causing crashes. Again.
Slightly decreased the average amount of flowers in Jungles.