Incompatable with One-Command-Creations #14313

Expected behavior

It to update the command block data with the correct command and data (Repeat, Unconditional, Facing). It uses falling blocks with the nbt. Example at https://github.com/Command-Casual/One-Command-Creations/blob/main/orbital_strike_cannon.txt .

Observed/Actual behavior

It does not update the block data and it is empty command, not repeating, not conditional, ETC.

Steps/models to reproduce

1. Setup a Paper 26.3 server.
2. Put this command in a command block and run it

Plugin and Datapack List

Bukkit Plugins (8):

• Chunky, CMI, CMILib, FlectonePulse, LuckPerms, Multiverse-Core, PluginPortal, WorldEdit

No Datapacks

Paper version

This server is running Paper version 26.3-49-main@0fdc088 (2026-09-26T20:39:03Z) (Implementing API version 26.3.build.49-alpha)
You are running the latest version
Previous version: 26.1.2-66-34cf3ab (MC: 26.1.2)

Other

No response