Minecraft Version

1.20.1

(Neo)Forge Version

47.3.0

Vampirism Version

1.10.12

Modpack

No response

Singleplayer/Multiplayer

Singleplayer

What happened?

I tried to issue the ability through the command block, but it refuses to do so, nothing happens, even through the /execute command.

Relevant log output

No response

Reproduce steps

1. Install the command block 2. Enter the command 3. The skill is given

Other relevant mods

Xtra Commands 1.0.2, Max Health Fix, 12.0.3

As discussed on discord The command block has not enough permissions to execute commands modifying other players