Minecraft Version

1.20.1

KubeJS Version

kubejs-forge-2001.6.4-build.95

Rhino Version

rhino-forge-2001.2.2-build.13

Architectury Version

architectury-9.1.12-forge

Forge/Fabric Version

Forge - 47.2.1

Describe your issue

BlockEvents.broken event deny to use event.block.set or other ways to place a block
example :

BlockEvents.broken('minecraft:stone',event=>{
let toplace = 'minecraft:dirt'
event.block.set(toplace) //doesn't place the block and no errors
})

BlockEvents.broken('minecraft:stone',event=>{
let toplace = 'minecraft:dirt'
//doesn't place the block and no errors
event.server.runCommandSilent(`setblock ${event.block.x} ${event.block.y} ${event.block.z} ${toplace}`)
})

Crash report/logs

No response

only something like this can fix temporarly

event.server.scheduleInTicks(0, () => e.block.set(toplace))```

You need to cancel the event with event.cancel() to stop the original block breaking from happening.
(note cancelling it will also exit from the event block, so should be done last)

Closing as presumed solved due to lack of resonse.

[I completely forgot to respond weeks ago]