Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Incubator Q&A

Welcome to the staging ground for new communities! Each proposal has a description in the "Descriptions" category and a body of questions and answers in "Incubator Q&A". You can ask questions (and get answers, we hope!) right away, and start new proposals.

Are you here to participate in a specific proposal? Click on the proposal tag (with the dark outline) to see only posts about that proposal and not all of the others that are in progress. Tags are at the bottom of each post.

Prevent kelp from growing past a certain height Question

+2
−1

How I do prevent kelp from continuing to grow past a certain height? For aesthetic purposes, I'd like to keep it to a specific height.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.
Why should this post be closed?

0 comment threads

2 answers

+0
−0

kelp is the part that eventually grows into a kelp_plant, and replaces the water block above with kelp. So if you're in creative mode, you can use commands to set the topmost part of the kelp stack to kelp_block, effectively stopping its growth. Do note the textures are a slight bit different, though, so the end will look a little bit abrupt, but that may not be noticeable from a distance.

/setblock ~ ~ ~ kelp_plant

It won't work in survival, though, unless commands are enabled and you're fine with cheating.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.

0 comment threads

+0
−0

From the Minecraft wiki:

The age value of a newly planted kelp plant varies randomly from 0 to 24. Each time the kelp grows in height by one block, the newly generated top of the kelp plant increases its age by 1. When the top block of the kelp plant reaches an age of 25, it stops growing.

Therefore, you can limit kelp height by repeatedly placing down kelp until it has the age value necessary (height can be minimum 2). Point at the block and use the debug menu (F3) to see the value (right side of the screen).

If you're in creative, or have commands enabled in survival, you can use commands to place it (height can be minimum 1):

/setblock ~ ~ ~ kelp[age=25]

Bonemeal will always allow you to grow kelp past this limit, despite having placed the kelp down with a specific age.

History
Why does this post require attention from curators or moderators?
You might want to add some details to your flag.

0 comment threads

Sign up to answer this question »