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Eroxen
Level 58 : Grandmaster Crafter
158
Catenaty is a datapack that adds decorative chains and ropes, also known as catenaries, to Minecraft. You can place a catenary using custom Firework Rocket items, which lets you place the anchor points off the block grid for extra customisation.



Placing a catenary
Illuminating a cave with hanging lanterns.




Catenary items have a custom data component, which defines what kind of catenary will be placed. This data can be fully customised by map makers, but there's also a few presets available for survival players.



Showcase
Several variants of chains.



Showcase
Customisable text spellings.



The newest version of Catenary also allows you to ride catenaries as a zipline! To use this feature, right-click one of the anchor points with a Bow. These ziplines have realistic movement mechanics, so be careful not to get stuck in the middle of a rope!

Placing a catenary
Zipping down a catenary!





For a full breakdown of Catenaty, check out the official wiki. If you use this datapack in your map, please do not forget to leave credit.

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License
Catenary is a datapack that adds decorational hanging chains and ropes.
All Rights Reserved

Copyright (c) 2024 Eroxen
www.planetminecraft.com/member/eroxen/
modrinth.com/user/Eroxen

Do not distribute!

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
CreditSome screenshots were taken on the City of Auburn map: https://www.planetminecraft.com/project/the-city-of-auburn/
CompatibilityMinecraft 1.20
Tags

11 Update Logs

V0.6 : by Eroxen 09/29/2025 1:12:54 pmSeptember 29, 2025 @ 5:12 pm UTC

- Updated the pack to 1.21.9
- You can now use Copper Chains & Bars as rope materials
- You can now use Copper Golems, Amethyst Shards & Echo Shards as decoration materials

Note: old catenary items that used chains no longer work properly, because Minecraft 1.21.9 changed the chain's item & block id from `minecraft:chain` to `minecraft:iron_chain`. You will have to craft them again.
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  Have something to say?

Azulfoundation
09/30/2025 2:00 pm
He/Him • Level 2 : Apprentice Network
this should be on any building / geopol server amazing datapack
2
Hoponopono
09/29/2025 5:21 pm
Level 68 : High Grandmaster Cat Elf
bro cooked
3
Eroxen
09/29/2025 6:10 pm
Level 58 : Grandmaster Crafter
Cookin'

4
tollcraft
09/30/2025 12:26 pm
He/Him • Level 50 : Grandmaster Steve Demolitionist
Lamao
1
pippington
09/15/2025 9:34 am
Level 1 : New Crafter
this is an amazing datapack that i have been using in my survival worlds for a while now, and it brings a bit more motion and livliness to builds that would otherwise be more static.

my suggestion would be to add glass blocks or glass pane "rods" as one of the decoration material options, so that colored fairy lights are possible. maybe even a crafting recipe for rainbow lights? can't wait to see where this pack goes, regardless.
4
Alqaedra
09/04/2025 5:26 pm
Level 7 : Apprentice Builder
Awesome!!!
2
User3887634G
08/18/2025 4:27 am
Level 1 : New Miner
Hello! I keep getting a problem with the 1.20.1 version, where it says my points are too close, no matter how far I go. I could go 10, 20, or 30 blocks away, and it still says to close. Do you know what might be causing this issue?
1
Eroxen
08/18/2025 5:06 am
Level 58 : Grandmaster Crafter
Did you install the dependency Eroxified? It's under "depencencies" if you click the version on Modrinth.
2
User3887634G
08/18/2025 3:11 pm
Level 1 : New Miner
That would do it lol- tysm!
1
Smikkelman234
05/06/2025 3:45 am
Level 1 : New Miner
Wil it get update to 1.21.5?
1

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