Possible DMCA issue (including Mojang copyright code in the repo)

**Describe the bug**
`eu.the5zig.util.BrowseUrl` is a 1-to-1 copy of methods from `net.minecraft.util.Util` (Yarn mappings). I _highly_ suggest simply calling the code that's present in Minecraft at runtime (perhaps using your existing `version-specific` repo) rather than illegally repacking copyrighted Mojang code.

I personally do not have the right to pursue legal action, but I am sure that sooner or later, Mojang _will_.

**Additional context**
The offending class appears to have been created by 6185e5db80124053f4e195e0fd6a2a3f8132b1cf by @RoccoDev in August of 2019.

The issue points to a specific class eu.the5zig.util.BrowseUrl that is a copy of Mojang's net.minecraft.util.Util. First, locate the class in the repository and compare it with the Minecraft source. Then, check the version-specific repo to see if the method can be called at runtime instead. Determine how to replace the copied code with a proper runtime call, ensuring compatibility across Minecraft versions. Testing involves verifying that the browse functionality still works after the change.

索引モデルが issue の本文から書いたものです。