jump through platform | Roblox Studio Community | Page 1

coarse tree Jul 3, 2025, 1:44 AM

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i want to make a platform that you can jump through from the bottom and land on top, i can pull this off easy on client side by using heartbeat and check player height but i want to do this for npcs which local script cant be used

wispy heron Jul 3, 2025, 8:48 AM

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coarse tree i want to make a platform that you can jump through from the bottom and land on ...

So basically check npc height 🤯

coarse tree Jul 3, 2025, 9:36 AM

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wispy heron So basically check npc height 🤯

bro what if an npc is already standing on the platform?

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the npc tht wanted to jump up will cause the platform to be non colliable and made the npc standing up there fell

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you cant use local script

wispy heron Jul 3, 2025, 9:37 AM

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coarse tree you cant use local script

Then use a server script?

coarse tree Jul 3, 2025, 9:38 AM

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coarse tree the npc tht wanted to jump up will cause the platform to be non colliable and ma...

.

wispy heron Jul 3, 2025, 9:38 AM

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Elaborate dawg i dont even understand u

coarse tree Jul 3, 2025, 9:38 AM

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https://devforum.roblox.com/t/i-want-to-make-the-player-able-to-jump-through-platforms/2742498

Developer Forum | Roblox

I want to make the player able to jump through platforms

I want to make the player able to jump through the bottom of a platform, and stand on the top. But, i really have no idea how to make this work. Any ideas? Video of what I mean: This is a clip from a platform fighter

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basically this but i want it to work with npcs

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not just players

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so u cant use local script

wispy heron Jul 3, 2025, 9:39 AM

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coarse tree not just players

Are the platforms client sided

coarse tree Jul 3, 2025, 9:39 AM

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wispy heron Are the platforms client sided

server

wispy heron Jul 3, 2025, 9:39 AM

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coarse tree server

Ok so this isnt that hard

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Copy and paste the local script into a server script and replace player and player.character with npc

coarse tree Jul 3, 2025, 9:41 AM

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wispy heron Copy and paste the local script into a server script and replace player and play...

you cant

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the script will set the collision for all npcs

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like imagine this

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npc1 is standing on it

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npc2 want to jump up

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and when npc2 jump up npc1 fell bc the collision is set to false

wispy heron Jul 3, 2025, 9:42 AM

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Ok so when you do something like plrchar.humanoid.health = 0 replace it with for i, v in NPCsFolder:GetChildren do v.Humaboid.Health = 0

coarse tree Jul 3, 2025, 9:42 AM

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??

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wat does that even hav to do with this

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im saying that setting the collision on server side will mess up with other npcs

tidal vapor Jul 3, 2025, 1:00 PM

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use collision service

coarse tree Jul 3, 2025, 2:27 PM

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tidal vapor use collision service

how?

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i mean i thought changing part collision group constantly is bad

tidal vapor Jul 3, 2025, 2:57 PM

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don't see why as long as you're judicious with it

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could set the npc's collision group to not collide with platforms based on touch

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maybe using a dummy hitbox just below the actual platform

coarse tree Jul 3, 2025, 3:03 PM

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tidal vapor maybe using a dummy hitbox just below the actual platform

im thinking if you wanna use collision group we can make several different collision groups for each height and set the npc's collision group based on its height

tidal vapor Jul 3, 2025, 3:31 PM

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could do that as well but may require more performance heavy methods like constantly tracking position

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and feels a bit jankier

#jump through platform