I'm trying to test the server, for this I need to change the cost of building blocks at least on the server side, please help

Assuming your not able to code anything, there are plugins you can use for no build cost

8SecSleeper

Assuming your not able to code anything, there are plugins you can use for no build cost

I haven't found any such plugin.

opkerbtw

I haven't found any such plugin.

https://umod.org/plugins/free-build

WhiteThunder

https://umod.org/plugins/free-build

no, I need to spend, for example, 200 mvk on 1 wall

I'm not sure what "mvk" is, but assuming that's doesn't refer to a resource that's normally required to build a wall, you should be aware that even if somebody codes a plugin to require that resource, players will face client-side limitations.

• The player will see only the vanilla cost in the UI, such as when selecting the tier to upgrade to.
• If a player wants to upgrade a block, they must have the required vanilla resource amount in their inventory, or else they can't initiate the build action, which means the server can't override it.

sorry

MVK-high quality metal

WhiteThunder

I'm not sure what "mvk" is, but assuming that's doesn't refer to a resource that's normally required to build a wall, you should be aware that even if somebody codes a plugin to require that resource, players will face client-side limitations.

• The player will see only the vanilla cost in the UI, such as when selecting the tier to upgrade to.
• If a player wants to upgrade a block, they must have the required vanilla resource amount in their inventory, or else they can't initiate the build action, which means the server can't override it.

You'd need to use the canAffordUpgrade hook and make your own function that handles the cost base on grade.

WhiteThunder

I'm not sure what "mvk" is, but assuming that's doesn't refer to a resource that's normally required to build a wall, you should be aware that even if somebody codes a plugin to require that resource, players will face client-side limitations.

• The player will see only the vanilla cost in the UI, such as when selecting the tier to upgrade to.
• If a player wants to upgrade a block, they must have the required vanilla resource amount in their inventory, or else they can't initiate the build action, which means the server can't override it.

I understand that people won't be able to see the cost in the UI when choosing a level to upgrade.