Describe the bug
MultiBlockChange not supported in Protocollib 1.16.2

To Reproduce
Initialise MultiBlockChange Protocollib class

Expected behavior
The class will not load, it should load.

Screenshots

Caused by: java.lang.RuntimeException: Unable to find MultiBlockChangeInfo (PacketPlayOutMultiBlockChange$MultiBlockChangeInfo)
java.lang.NoClassDefFoundError: Could not initialize class com.comphenix.protocol.wrappers.MultiBlockChangeInfo

Version Info
https://pastebin.com/LbU8TfM4

Additional context
NMS class fails to resolve.

MultiBlockChange is no longer a class

From dmulloy2:

MultiBlockChangeInfo was removed in 1.16.2, see here for the new format: #949

From dmulloy2:

MultiBlockChangeInfo was removed in 1.16.2, see here for the new format: #949

Given the information in the packet is essentially the same (from my brief glance), would it not be a good idea to let multiblockchange continue to work for backwards compatibility with older plugins?

I think the most significant difference is that the new packet changes a 16x16x16 area. The old one changed a 16x256x16 area.

If it helps, I just wrote a guide on the new block change at https://www.spigotmc.org/threads/new-1-16-2-multiblockchange-protocollib.461832/