Minecraft Version

1.18.2

KubeJS Version

KubeJS Forge 1802.5.5-build.569

Rhino Version

Rhino Forge 1802.2.1-build.255

Architectury Version

[Forge 1.18.2] v4.11.93

Forge/Fabric Version

Forge 40.2.10

Describe your issue

I can't mine the block with my diamond pickaxe. When I go into the game to look at the tags, it doesn't show the 'minecraft:mineable/pickaxe' tag.

code:
event.create('my_block').displayName('My Block').material('stone').tagBlock('minecraft:needs_diamond_tool').requiresTool(true).hardness(4.5).tagBlock('minecraft:mineable/pickaxe')

Crash report/logs

No response

Does it work for the needs_diamond_tool tag?
Also, please provide your logs. They have a lot of useful information in them that is pretty essential to solving most issues, this one included.

Chances are it is another mod breaking the tag (so nothing in your modpack will be able to be mined by a pickaxe) by trying to add a non-existant block to the tag. The logs can confirm that though, and will say which mod is doing it.

needs_diamond_tool tag works yes
Log: https://mclo.gs/Rhr8hj5

[08:23:49] [Worker-Main3/ERROR] [minecraft/TagLoader]: Couldn't load tag minecraft:mineable/pickaxe as it is missing following references: excavated_variants:red_sandstone_nitre_ore (from dynamic_asset_generator:data),
could be the issue

Most likely the issue: lukebemishprojects/ExcavatedVariants#119

Removing Excavated Variants fixed the issue.

It will be that causing it. Report the issue to excavated variants.