I've recently had some difficulties finishing a system; in fact, I need to /testfor myself if I'm on spectator mode or another gamemode. Because I didn't know what to write, I tried this, but it didn't work:

/testfor Kimatuy {gamemode:3}

Can you help me with this?

I've recently had some difficulties finishing a system; in fact, I need to /testfor myself if I'm on spectator mode or another gamemode. Because I didn't know what to write, I tried this, but it didn't work:

/testfor Kimatuy {gamemode:3}

Can you help me with this?

I've recently had some difficulties finishing a system; in fact, I need to /testfor myself if I'm on spectator mode or an another gamemode. Because I didn't knew what to write, I tried this, but it didn't worked:

/testfor Kimatuy {gamemode:3}

Can you help me with this?

I've recently had some difficulties finishing a system; in fact, I need to /testfor myself if I'm on spectator mode or another gamemode. Because I didn't know what to write, I tried this, but it didn't work:

/testfor Kimatuy {gamemode:3}

Can you help me with this?