Ru Terminology inconsistency: "Незер" & "Нижний мир"

The tutorial uses the literal translation "Нижний мир" for "The Nether," which creates a linguistic disconnect with related items like "Netherite" (Незерит) and "Nether Quartz" (Незерский кварц).

The Issues:

• Inconsistency: Dimension name ("Нижний мир") does not match item prefixes ("Незер-").

• Redundancy: The phrase "light it and activate it" ("зажечь и активировать") is redundant in Russian.

Proposed Fix:

Standardize to "Незер" to ensure consistency with item names and community standards.