Half life 2 weapons, etc are fine, but whenever I give myself any of these weapons, these appear in console:
MDLCache: Failed load of .VTX data for weapons\v_hands_vip.mdl
MDLCache: Failed load of .VTX data for weapons\v_nam_rgd5.mdl
MDLCache: Failed load of .VTX data for weapons\v_nam_akbayonet.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_aimpoint.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_gl_gp25.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_microt1.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_suppressor_ak.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_eotech.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_kobra_l.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_aimp2x.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_elcan_m.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_compm4s.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_eotechxps.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_pgo7.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_modkit_06.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_acog_m.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_foregrip_ins.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_cmore.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\v_cw_kk_ins2_cstm_barska.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\a_optic_po4x24.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\w_cw_kk_ins2_cstm_eotechxps.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_sil_ins1.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_aimpoint.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_gp25.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_kobra.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_elcan.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_eotech.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_ins_foregrip.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_modkit_6.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\w_cw_kk_ins2_cstm_acog.mdl
MDLCache: Failed load of .VTX data for weapons\attachments\w_cw_kk_ins2_cstm_cmore.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_magaim.mdl
MDLCache: Failed load of .VTX data for weapons\upgrades\w_po.mdl
Error! Flag "$normalmapalphaenvmapmask" is multiply defined in material "models/weapons/attachments/cw_kk_ins2_cstm_compm4s/aimpointcompm4s"!
Error! Flag "$normalmapalphaenvmapmask" is multiply defined in material "models/weapons/attachments/cw_kk_ins2_cstm_compm4s/aimpointcompm4s"!
Error! Flag "$halflambert" is multiply defined in material "models/weapons/attachments/cw_kk_ins2_cstm_acog/trit"!
Error! Flag "$halflambert" is multiply defined in material "models/weapons/attachments/cw_kk_ins2_cstm_acog/trit"!

Any help?