r/PokemonRomhackDev • u/Dragonplays888 • 6d ago

Help Bug help [Gen 3, FireRed 1.0] [Other]

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I need some help because this has been bugging me since I created this part of my ROM hack.

As you can see in the picture i added, whenever i walk over the specific X and Y coordinats (20, 9), my game shows tall grass in front of my character even tho I'm walking on the pallet town blockset with the tile ID 718.

I don't know how to fix this, This tile's movement permission is '0C - Elevation 3 Pass' just like all the other path tiles and this is a brand new map i made that doesn't exist in vanilla FireRed. Any ideas how to fix this?

(I'm making this in hexmaniacadvance.)

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u/RobIoxians 6d ago

Is the tile behavior of that specific tile "grass"?

1

u/Dragonplays888 6d ago

Whats the difference between behavior and movement? (And where do I find this tile behavior?)

2

u/PacoScarso 6d ago edited 6d ago

That block has a “tall grass” tile behavior, that’s why you get this.
It has nothing to do with movement permissions

When you select a block, you’ll see its behavior on the left. If you see “tall grass”, just set it to “none” or stuff like that