minecraft-commandsminecraft-java-edition
I'm trying to make Blaze armor: I have a command block giving me levitation 253, essentially slow falling while wearing. However, I would like to change the amplifier to 1 (so the player floats up) temporarily as long as the player is holding a blaze rod. But the two commands do not seem to mix; the amplifier of 1 won't overwrite the 255.
Here's what I have now:
If wearing the Blaze armor: /effect @p 25 3600 253 true
If holding the Blaze rod: /effect @p 25 3600 1 true
What am I doing wrong?
Okay I tried to rebuild this like you described. I did not tried the first tp command I hope this one is working.
Everything I describe here is running in a clean Minecraft 1.8 on a offline map with cheats activated.
The setblock command should look like this:
setblock -30 79 214 command_block 0 replace {Command:"/tp @p[r=3] -28 79 214"}
If you use the command like that it should working as you described. But I do not know what you actully made wrong... The commandblock should be created also with the @p[r=3] or only a @p inside. It is not possible that the @p is changed to the playername.
This commandblock is configured with the command from above.
This will create a other commandblock two blocks to the left. With the command /tp @p[r=3] -28 79 214 as configured in the first command.
Keep in mind that you have to stay three blocks near the commandblock that is spawing (the right one)!
Otherwise you are not teleported because of the radius limitation you programmed into the commandblock. If three blocks are not enough you have to increase the number or programm a exact block teleport (if it is possible that other players are selected with a bigger radius).
As MrLemon has pointed out in the comments, there is an error in your fourth step, where the command is:
effect @a[score_nightVision_min:1] 16 30 0 true
You have to replace the colon ( : ) with an equals sign ( = ) for that part to work.
Best Answer
This is intended, only stronger effects overwrite weaker ones. You need to clear the stronger one if you want to instantly apply the weaker one.
Also, your command syntax is wrong in the question, but probably not in the game (otherwise you would have gotten an error message). Please copy-paste your commands in the future, instead of manually re-typing them, because errors like this can happen then.