LMFT Mod: How It Prevents Broken Tags

What the LMFT Mod Does

Tags in Minecraft group entries together, such as blocks that a pickaxe can mine. Normally, if even one entry inside a tag is invalid, the game discards the whole tag. That can make every block in the group stop working, which breaks core gameplay.

The LMFT Mod changes this behavior. Instead of throwing out the entire tag, it keeps the valid entries and ignores the invalid ones. This means a single bad entry from a mod or data pack no longer disables the whole group.

When tags are affected, the mod shows an in-game message so you know something is wrong. More detailed information is written to the log of the server or client running the mod, similar to how the base game reports tag problems. You can use these messages and logs to find the invalid entry and fix it, whether it came from a mod or a data pack.