How to install Datapack? Addon Ggunz for Minecraft

Datapack: https://100minecraft.ru/blog/mod_na_ggunz_na_oruzhie_dlja_minecraft_1_16_5_124_datapack/2021-02-28-1626 Modpack Minecraft: https://100minecraft.ru/blog/majnkraft_s_modami_124_sborka_kontr_strajk_na_oruzhie/2021-04-05-1678 Minimap: https://100minecraft.ru/blog/mod_na_kartu_xaero_s_dlja_majnkraft_1_16_5_124_forge_fabric/2021-03-13-1640 Shaders: https://100minecraft.ru/blog/shejdery_seus_ptgi_e12_dlja_majnkraft_1_16_5/2021-02-15-1594