GMStranded2.2.1.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
          • GMStranded2.2.1 <-- Addon folder!
            • e.g.
            • lua
            • maps
            • materials
            • models
            • etc

• GMStranded2.2.1/
  • addons/
    • Simple Prop Protection/
      • info.txt
      • lua/
        • autorun/
          • sh_SPropProtection.lua
        • SPropProtection/
          • cl_Init.lua
          • sh_CPPI.lua
          • sv_Init.lua
  • gamemodes/
    • GMStranded/
      • changelog.txt
      • content/
        • help/
          • help2.htm
          • help2.htm.ztmp
        • materials/
          • gui/
            • GMS/
              • gms.vmt
              • gms.vtf
              • gms.vtf.ztmp
              • gms_burger02.vmt
              • gms_burger02.vtf
              • gms_burger02.vtf.ztmp
              • gms_fish.vmt
              • gms_fish.vtf
              • gms_fish.vtf.ztmp
              • gms_food.vmt
              • gms_food.vtf
              • gms_food.vtf.ztmp
              • gms_herb.vmt
              • gms_herb.vtf
              • gms_herb.vtf.ztmp
              • gms_iron.vmt
              • gms_iron.vtf
              • gms_iron.vtf.ztmp
              • gms_pie.vmt
              • gms_pie.vtf
              • gms_pie.vtf.ztmp
              • gms_rock.vmt
              • gms_rock.vtf
              • gms_rock.vtf.ztmp
              • gms_sandwich02.vmt
              • gms_sandwich02.vtf
              • gms_sandwich02.vtf.ztmp
              • gms_seed.vmt
              • gms_seed.vtf
              • gms_seed.vtf.ztmp
              • gms_waterbottle.vmt
              • gms_waterbottle.vtf
              • gms_waterbottle.vtf.ztmp
              • gms_wood.vmt
              • gms_wood.vtf
              • gms_wood.vtf.ztmp
          • models/
            • weapons/
              • hands.vmt
              • hands.vtf
              • hands_normal.vtf
              • hatchet/
                • copper/
                  • axe.vmt
                  • Copper.vtf
                  • Copper_n.vtf
                • iron/
                  • axe.vmt
                  • iron.vtf
                  • iron_n.vtf
                • stone/
                  • axe.vmt
                  • stone.vtf
                  • Stone_n.vtf
              • pickaxe/
                • copper/
                  • copper.vtf
                  • copper_n.vtf
                  • pickaxe01.vmt
                • iron/
                  • iron.vtf
                  • iron_n.vtf
                  • pickaxe01.vmt
                • stone/
                  • pickaxe01.vmt
                  • stone.vtf
                  • stone_n.vtf
              • shovel/
                • shovel1.vmt
                • shovel1.vtf
                • shovel1.vtf.ztmp
                • shovel1_n.vtf
                • shovel1_n.vtf.ztmp
                • shovel2.vmt
                • shovel2.vtf
                • shovel2.vtf.ztmp
                • shovel2_n.vtf
                • shovel2_n.vtf.ztmp
                • shovel3.vmt
                • shovel3.vtf
                • shovel3.vtf.ztmp
                • shovel3_n.vtf
                • shovel3_n.vtf.ztmp
                • shovel3_old.vtf
        • models/
          • weapons/
            • v_copper_hatchet.dx80.vtx
            • v_copper_hatchet.dx90.vtx
            • v_copper_hatchet.mdl
            • v_copper_hatchet.sw.vtx
            • v_copper_hatchet.vvd
            • v_copper_hatchet.xbox.vtx
            • v_copper_pickaxe.dx80.vtx
            • v_copper_pickaxe.dx90.vtx
            • v_copper_pickaxe.mdl
            • v_copper_pickaxe.sw.vtx
            • v_copper_pickaxe.vvd
            • v_copper_pickaxe.xbox.vtx
            • v_fists.dx80.vtx
            • v_fists.dx90.vtx
            • v_fists.mdl
            • v_fists.sw.vtx
            • v_fists.vvd
            • v_iron_hatchet.dx80.vtx
            • v_iron_hatchet.dx90.vtx
            • v_iron_hatchet.mdl
            • v_iron_hatchet.sw.vtx
            • v_iron_hatchet.vvd
            • v_iron_hatchet.xbox.vtx
            • v_iron_pickaxe.dx80.vtx
            • v_iron_pickaxe.dx90.vtx
            • v_iron_pickaxe.mdl
            • v_iron_pickaxe.sw.vtx
            • v_iron_pickaxe.vvd
            • v_iron_pickaxe.xbox.vtx
            • v_shovel.dx80.vtx
            • v_shovel.dx80.vtx.ztmp
            • v_shovel.dx90.vtx
            • v_shovel.dx90.vtx.ztmp
            • v_shovel.mdl
            • v_shovel.mdl.ztmp
            • v_shovel.sw.vtx
            • v_shovel.sw.vtx.ztmp
            • v_shovel.vvd
            • v_shovel.vvd.ztmp
            • v_shovel.xbox.vtx
            • v_shovel.xbox.vtx.ztmp
            • v_stone_hatchet.dx80.vtx
            • v_stone_hatchet.dx90.vtx
            • v_stone_hatchet.mdl
            • v_stone_hatchet.sw.vtx
            • v_stone_hatchet.vvd
            • v_stone_hatchet.xbox.vtx
            • v_stone_pickaxe.dx80.vtx
            • v_stone_pickaxe.dx90.vtx
            • v_stone_pickaxe.mdl
            • v_stone_pickaxe.sw.vtx
            • v_stone_pickaxe.vvd
            • v_stone_pickaxe.xbox.vtx
            • w_copper_hatchet.dx80.vtx
            • w_copper_hatchet.dx90.vtx
            • w_copper_hatchet.mdl
            • w_copper_hatchet.phy
            • w_copper_hatchet.sw.vtx
            • w_copper_hatchet.vvd
            • w_copper_hatchet.xbox.vtx
            • w_copper_pickaxe.dx80.vtx
            • w_copper_pickaxe.dx90.vtx
            • w_copper_pickaxe.mdl
            • w_copper_pickaxe.phy
            • w_copper_pickaxe.sw.vtx
            • w_copper_pickaxe.vvd
            • w_copper_pickaxe.xbox.vtx
            • w_fists.dx80.vtx
            • w_fists.dx90.vtx
            • w_fists.mdl
            • w_fists.phy
            • w_fists.sw.vtx
            • w_fists.vvd
            • w_iron_hatchet.dx80.vtx
            • w_iron_hatchet.dx90.vtx
            • w_iron_hatchet.mdl
            • w_iron_hatchet.phy
            • w_iron_hatchet.sw.vtx
            • w_iron_hatchet.vvd
            • w_iron_hatchet.xbox.vtx
            • w_iron_pickaxe.dx80.vtx
            • w_iron_pickaxe.dx90.vtx
            • w_iron_pickaxe.mdl
            • w_iron_pickaxe.phy
            • w_iron_pickaxe.sw.vtx
            • w_iron_pickaxe.vvd
            • w_iron_pickaxe.xbox.vtx
            • w_shovel.dx80.vtx
            • w_shovel.dx80.vtx.ztmp
            • w_shovel.dx90.vtx
            • w_shovel.dx90.vtx.ztmp
            • w_shovel.mdl
            • w_shovel.mdl.ztmp
            • w_shovel.phy
            • w_shovel.phy.ztmp
            • w_shovel.sw.vtx
            • w_shovel.sw.vtx.ztmp
            • w_shovel.vvd
            • w_shovel.vvd.ztmp
            • w_stone_hatchet.dx80.vtx
            • w_stone_hatchet.dx90.vtx
            • w_stone_hatchet.mdl
            • w_stone_hatchet.phy
            • w_stone_hatchet.sw.vtx
            • w_stone_hatchet.vvd
            • w_stone_hatchet.xbox.vtx
            • w_stone_pickaxe.dx80.vtx
            • w_stone_pickaxe.dx90.vtx
            • w_stone_pickaxe.mdl
            • w_stone_pickaxe.phy
            • w_stone_pickaxe.sw.vtx
            • w_stone_pickaxe.vvd
            • w_stone_pickaxe.xbox.vtx
        • sound/
          • citizen_beaten1.wav
          • citizen_beaten4.wav
          • citizen_beaten5.wav
          • cough1.wav
          • cough2.wav
          • cough3.wav
          • cough4.wav
      • entities/
        • effects/
          • GMS_LootEffect/
            • init.lua
        • entities/
          • gms_antlionbarrow/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_buildsite/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_copperfurnace/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_copperworkbench/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_factory/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_food/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_grindingstone/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_gunchunks/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_gunlab/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_ironfurnace/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_ironworkbench/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_loot/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_mail/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_resourcedrop/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_seed/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_stonefurnace/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_stoneworkbench/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_stove/
            • cl_init.lua
            • init.lua
            • shared.lua
          • gms_waterfountain/
            • cl_init.lua
            • init.lua
            • shared.lua
        • weapons/
          • gmod_tool/
            • stools/
              • ignite.lua
              • rope.lua
          • gms_advancedfishingrod/
            • shared.lua
          • gms_copperhatchet/
            • shared.lua
          • gms_copperpickaxe/
            • shared.lua
          • gms_fryingpan/
            • shared.lua
          • gms_hands/
            • shared.lua
          • gms_ironhatchet/
            • shared.lua
          • gms_ironpickaxe/
            • shared.lua
          • gms_shovel/
            • shared.lua
          • gms_sickle/
            • shared.lua
          • gms_stonehatchet/
            • shared.lua
          • gms_stonepickaxe/
            • shared.lua
          • gms_strainer/
            • shared.lua
          • gms_woodenfishingrod/
            • shared.lua
          • gms_woodenspoon/
            • shared.lua
          • pill_pigeon/
            • pigeon.lua
            • shared.lua
      • gamemode/
        • chatcommands.lua
        • cl_init.lua
        • cl_panels.lua
        • cl_scoreboard.lua
        • combinations.lua
        • init.lua
        • processes.lua
        • QMenu/
          • QMenu.lua
        • resources.lua
        • shared.lua
        • unlocks.lua
      • info.txt
      • readme.txt

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