necromancer.zip

This download looks like an addon. You need to extract the downloaded zip and put the addon folder in your Garry's Mod addons folder. You should end up with a directory structure similar to below:

• steamapps
  • common
    • garrysmod
      • garrysmod
        • addons
          • Necromancer Swep <-- Addon folder!
            • e.g.
            • lua
            • maps
            • materials
            • models
            • etc

• Necromancer Swep/
  • info.txt
  • lua/
    • effects/
      • antlion_spawn/
        • init.lua
      • corpse_antlion/
        • init.lua
      • corpse_effect/
        • init.lua
      • corpse_explosion/
        • init.lua
      • corpse_gibs/
        • init.lua
      • corpse_remove/
        • init.lua
      • swap_effect/
        • init.lua
      • undead_explosion/
        • init.lua
    • entities/
      • spell_bloodwall/
        • shared.lua
      • spell_hex/
        • shared.lua
      • spell_paralyze/
        • shared.lua
      • spell_powerwall/
        • shared.lua
      • spell_raiseundead/
        • shared.lua
    • weapons/
      • necromancer_swep/
        • shared.lua
  • materials/
    • killicon/
      • d_necromancergeneric.vmt
      • d_necromancergeneric.vtf
    • necromancer/
      • spellselect.vmt
      • spellselect.vtf
    • VGUI/
      • entities/
        • necromancer_swep.vmt
        • necromancer_swep.vtf
• Instructions.txt

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