im actually wondering about the same thing how to add sidearms to this mod ...

Would very much like to know how to do this, so I can add the different cosmetic tiers from three tiered weapon packs, I WANT LATEGAME REVOLVER lol

It seems this mod might be missing on of the key functions from the original mod. At least for me it does not automatically add other secondary weapons from DLC's and mods. However, it appears that it is possible to simply add these weapons manually to the .ini file

For example, I wanted to add the secondaries from the "Total Advent Weaponry" mod, so I simply add the following lines:

; Total Advent Weaponry
;-----------------------------------
+PistolNames=Pistol_Advent_CV
+PistolNames=Pistol_Advent_MG
+PistolNames=Pistol_Advent_BM

+SwordNames=Sword_Advent_CV
+SwordNames=Sword_Advent_MG
+SwordNames=Sword_Advent_BM

+GrenadeLauncherNames=GrenadeLauncher_Advent_CV
+GrenadeLauncherNames=GrenadeLauncher_Advent_MG
;-----------------------------------

And so on

To avoid clutter in the in-game list of available utility items/weapons, I suggest removing lower tier weapons from the .ini as you unlock the higher ones.

Or rather, simply add an ; in front of the one you want to remove from the list in-game, that way if you start a new game you can easily undo it without having to find the correct names again

I also use these:

; DLC - WotC Weapons
;---------------------------------------------------------------------
+PistolNames=ChosenSniperPistol_XCOM

+SwordNames=ChosenSword_XCOM


; DLC - TLE Weapons
;---------------------------------------------------------------------
+PistolNames=TLE_Pistol_CV
+PistolNames=TLE_Pistol_MG
+PistolNames=TLE_Pistol_BM

+SwordNames=TLE_Sword_CV
+SwordNames=TLE_Sword_MG
+SwordNames=TLE_Sword_BM


; DLC - Alien Hunter Weapons
;---------------------------------------------------------------------
+PistolNames=AlienHunterPistol_CV
+PistolNames=AlienHunterPistol_MG
+PistolNames=AlienHunterPistol_BM


; Mod - Clean TLE Weapons With Tiered Upgrades
;---------------------------------------------------------------------
+PistolNames=TLP_F_Pistol_CV
+PistolNames=TLP_F_Pistol_MG
+PistolNames=TLP_F_Pistol_BM


; Mod - High Caliber Pistol/Autopistol
;---------------------------------------------------------------------
+PistolNames=High_Cal_Pistol_CV
+PistolNames=High_Cal_Pistol_MG
+PistolNames=High_Cal_Pistol_BM


; Mod - Coilguns for War of the Chosen
;---------------------------------------------------------------------
+PistolNames=Pistol_CG

Long War 2 secondary weapons

Originally posted by red:

Long War 2 secondary weapons

I sadly don't use that mod myself, but a really handy tool (also in general) that I use to get the weapon names is "[WOTC] WSR Weapon Skin Replacer - Core" + "[WOTC] WSR Weapon Skin Replacer - Configuration"

Then find the guide called "Weapon Skin Replacer Mod Documentation" (link can be found in the "config" mod), then look for the section called "Weapon Skin Replacer: Troubleshooting" and use this method to get the weapons names printed to the game's log file ;-)

somehow this fixes a problem i have with the original where the original can see the insvisible psiamp(psi underlays) as utility. my only problem with this is that i lost the ability to give modded stuff as utility where the original i can give soldiers pistol utility(even modded one and it comforms to the tier listing, meaning old, weaker weapons gets upgraded properly) while this one is a bit fussy to work with.

EDIT: instead of sticking to the other utility sidearm mod, ive decided to learn this instead as, as it turns out, the other mod kinda breaks any dual wield mods. specifically, it prevents dual wield pistol and melee to work on any soldier, even RPGO-made samurai or akimbo. so instead, ill just support this fully and ive made addition already that im confident to share.

the following mods have been integrated are...

1. Big Iron - Revolver Pack
2. Resistance Weapons Pack
3. Black Ops III pistols

here it is


; Revolvers
;---------------------------------------------------------------------
+PistolNames=MD_WOTC_MILL_HGN_MODEL6UNICA_STD_XCOM_T1
+PistolNames=MD_WOTC_MILL_HGN_MODEL6UNICA_STD_XCOM_T2
+PistolNames=MD_WOTC_MILL_HGN_MODEL6UNICA_STD_XCOM_T3
+PistolNames=MD_WOTC_CTM_HGN_SAA_STD_XCOM_T1
+PistolNames=MD_WOTC_CTM_HGN_SAA_STD_XCOM_T2
+PistolNames=MD_WOTC_CTM_HGN_SAA_STD_XCOM_T3
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_SPO_XCOM_T1
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_SPO_XCOM_T2
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_SPO_XCOM_T3
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_STD_XCOM_T1
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_STD_XCOM_T2
+PistolNames=MD_WOTC_MWR_HGN_44MAGNUM_STD_XCOM_T3
+PistolNames=MD_WOTC_MILL_HGN_MP412_STD_XCOM_T1
+PistolNames=MD_WOTC_MILL_HGN_MP412_STD_XCOM_T2
+PistolNames=MD_WOTC_MILL_HGN_MP412_STD_XCOM_T3
+PistolNames=MD_WOTC_MILL_HGN_RAGINGBULL_STD_XCOM_T1
+PistolNames=MD_WOTC_MILL_HGN_RAGINGBULL_STD_XCOM_T2
+PistolNames=MD_WOTC_MILL_HGN_RAGINGBULL_STD_XCOM_T3

;BOIII Pistols
;---------------------------------------------------------------------
+PistolNames=MD_WOTC_BOIII_HGN_M1911_STD_XCOM_T1
+PistolNames=MD_WOTC_BOIII_HGN_M1911_STD_XCOM_T2
+PistolNames=MD_WOTC_BOIII_HGN_M1911_STD_XCOM_T3

;Resistance Pack Pistols
;---------------------------------------------------------------------
+PistolNames=TC_WOTC_IW_GLOCK18_T1
+PistolNames=TC_WOTC_IW_GLOCK18_T2
+PistolNames=TC_WOTC_IW_GLOCK18_T3
+PistolNames=TC_WOTC_IW_GLOCK19_T1
+PistolNames=TC_WOTC_IW_GLOCK19_T2
+PistolNames=TC_WOTC_IW_GLOCK19_T3
+PistolNames=TC_WOTC_IW_GLOCK19_EPIC_T1
+PistolNames=TC_WOTC_IW_GLOCK19_EPIC_T2
+PistolNames=TC_WOTC_IW_GLOCK19_EPIC_T3
+PistolNames=TC_WOTC_IW_ONI_T1
+PistolNames=TC_WOTC_IW_ONI_T2
+PistolNames=TC_WOTC_IW_ONI_T3
+PistolNames=TC_WOTC_MILL_1911_T1
+PistolNames=TC_WOTC_MILL_1911_T2
+PistolNames=TC_WOTC_MILL_1911_T3
+PistolNames=TC_WOTC_MILL_92FS_T1
+PistolNames=TC_WOTC_MILL_92FS_T2
+PistolNames=TC_WOTC_MILL_92FS_T3
+PistolNames=TC_WOTC_MILL_DEAGLE_T1
+PistolNames=TC_WOTC_MILL_DEAGLE_T2
+PistolNames=TC_WOTC_MILL_DEAGLE_T3
+PistolNames=TC_WOTC_MWR_MAC10_T1
+PistolNames=TC_WOTC_MWR_MAC10_T2
+PistolNames=TC_WOTC_MWR_MAC10_T3
+PistolNames=TC_WOTC_MWR_MINIUZI_T1
+PistolNames=TC_WOTC_MWR_MINIUZI_T2
+PistolNames=TC_WOTC_MWR_MINIUZI_T3
+PistolNames=TC_WOTC_MWR_USP45_T1
+PistolNames=TC_WOTC_MWR_USP45_T2
+PistolNames=TC_WOTC_MWR_USP45_T3
+PistolNames=TC_WOTC_MWR_USP45_SPO_T1
+PistolNames=TC_WOTC_MWR_USP45_SPO_T2
+PistolNames=TC_WOTC_MWR_USP45_SPO_T3
+PistolNames=TC_WOTC_MWR_VZ61_T1
+PistolNames=TC_WOTC_MWR_VZ61_T2
+PistolNames=TC_WOTC_MWR_VZ61_T3

im also planning on making supports for

-Medibot Gremlin
-Magic Orb Gremilin
-BowCaster
-Glaives
-Launchers Pack
-Katana Pack
-Templar Gloves(i think its officially called Mage Gauntlets)
-LW2 secondary

@ArtanisKAI any update if your going to add LW2 secondary weapons as well? really wanting that gauntlet to work haha

Any updates on the Magical Orb Gremlin?