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  3. Can BO2 DLC5 maps be brought back by modding?

Can BO2 DLC5 maps be brought back by modding?

Scheduled Pinned Locked Moved BO2 Modding Releases & Resources
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  • Fr0s_ty_ Fr0s_ty_

    Logo could you tell me how you ported this i keep getting this error and ive been trying my best to fix it Screenshot (12).png

    Logo Offline
    Logo Offline
    Logo
    wrote last edited by
    #49

    Fr0s_ty_ That error is the game telling you it's not a PC fastfile at all. The -1845493760 version is 0x92000000 in hex, which is the 360 build's version byte (146) read backwards. Console fastfiles are big-endian, PC wants little-endian 147. You're feeding Plutonium the raw 360 zone straight from the leak, so it's rejecting it. Hex editing the header to 147 won't get you anywhere either, everything inside is still big-endian console data.

    To actually get it working you'd need to:

    1. Build a zone tool that reads 360 zones and writes PC ones (I started from OpenAssetTools and added Xenon loaders)
    2. Convert every asset type to the PC layout, rebuild the images into a PC ipak, and transcode the XMA audio
    3. Remap all the materials to PC shader sets, since console shaders are compiled Xenos GPU code and will never run on PC
    4. Ship a mod package + scripts to fill the gaps the console zone can't cover
    5. Then debug crashes one asset type at a time, diffing against retail zones as your reference

    It's a byte-level format conversion. Took months of reverse engineering to crack what was halting loading. I do plan on releasing all of my source code at some point, so if you'd rather not fight through all that yourself, keep an eye out.

    Fr0s_ty_ 1 Reply Last reply
    2
    • Nick_Z Nick_Z

      Logo Hey, my team and I are working on converting and decompiling these dev build files for PC. Can you help us with that? If you managed to convert the natch, we'll certainly be able to recover a lot of the removed content from the game. If you could share with us how it works, we can help each other with this.

      Logo Offline
      Logo Offline
      Logo
      wrote last edited by
      #50

      Nick_Z Yeah I'd be happy to help as best I can, send me a message on Discord: logo2k

      Nick_Z 1 Reply Last reply
      0
      • Logo Offline
        Logo Offline
        Logo
        wrote last edited by Logo
        #51

        Here's a quick showcase video I made: https://youtu.be/7IQT6hc4vek?si=P56vKBVMzLFIj0OV

        Nacht is nearing completion, will be transitioning to working on the rest of the maps next. If anyone's interested in bug testing, reply to this message or reach out to me on Discord: logo2k

        Feedback is much appreciated. I'll probably start a new thread soon.

        binaryO_O Mr.Something 2 Replies Last reply
        2
        • Logo Logo

          Fr0s_ty_ That error is the game telling you it's not a PC fastfile at all. The -1845493760 version is 0x92000000 in hex, which is the 360 build's version byte (146) read backwards. Console fastfiles are big-endian, PC wants little-endian 147. You're feeding Plutonium the raw 360 zone straight from the leak, so it's rejecting it. Hex editing the header to 147 won't get you anywhere either, everything inside is still big-endian console data.

          To actually get it working you'd need to:

          1. Build a zone tool that reads 360 zones and writes PC ones (I started from OpenAssetTools and added Xenon loaders)
          2. Convert every asset type to the PC layout, rebuild the images into a PC ipak, and transcode the XMA audio
          3. Remap all the materials to PC shader sets, since console shaders are compiled Xenos GPU code and will never run on PC
          4. Ship a mod package + scripts to fill the gaps the console zone can't cover
          5. Then debug crashes one asset type at a time, diffing against retail zones as your reference

          It's a byte-level format conversion. Took months of reverse engineering to crack what was halting loading. I do plan on releasing all of my source code at some point, so if you'd rather not fight through all that yourself, keep an eye out.

          Fr0s_ty_ Offline
          Fr0s_ty_ Offline
          Fr0s_ty_
          wrote last edited by Fr0s_ty_
          #52

          Logo when do you think you will release this? if i could maybe i can get it early? please

          Fr0s_ty_ 1 Reply Last reply
          0
          • Fr0s_ty_ Fr0s_ty_

            Logo when do you think you will release this? if i could maybe i can get it early? please

            Fr0s_ty_ Offline
            Fr0s_ty_ Offline
            Fr0s_ty_
            wrote last edited by
            #53

            also my dc is fr0s_ty_ if you wanna talk there ive sent you a friend request already i should have the same pfp as on here.

            1 Reply Last reply
            0
            • Logo Logo

              Nick_Z Yeah I'd be happy to help as best I can, send me a message on Discord: logo2k

              Nick_Z Offline
              Nick_Z Offline
              Nick_Z
              wrote last edited by
              #54

              Logo Okay, I'll send you the link to our server; We would be grateful for your presence there. 😁

              1 Reply Last reply
              0
              • StarGold Offline
                StarGold Offline
                StarGold
                wrote last edited by
                #55

                is there a public discord server about this?

                1 Reply Last reply
                0
                • Logo Logo

                  Here's a quick showcase video I made: https://youtu.be/7IQT6hc4vek?si=P56vKBVMzLFIj0OV

                  Nacht is nearing completion, will be transitioning to working on the rest of the maps next. If anyone's interested in bug testing, reply to this message or reach out to me on Discord: logo2k

                  Feedback is much appreciated. I'll probably start a new thread soon.

                  binaryO_O Online
                  binaryO_O Online
                  binaryO_O
                  wrote last edited by
                  #56

                  Logo If theres a server for it I'd be interested in trying to help test the map pack, not sure how much use I'd be though compared to others but I know how to play zombies at least 😛

                  Logo 1 Reply Last reply
                  0
                  • Logo Logo

                    Here's a quick showcase video I made: https://youtu.be/7IQT6hc4vek?si=P56vKBVMzLFIj0OV

                    Nacht is nearing completion, will be transitioning to working on the rest of the maps next. If anyone's interested in bug testing, reply to this message or reach out to me on Discord: logo2k

                    Feedback is much appreciated. I'll probably start a new thread soon.

                    Mr.Something Offline
                    Mr.Something Offline
                    Mr.Something
                    Contributor
                    wrote last edited by
                    #57

                    Logo This is nuts, I have been following this thread for about a week now and was so convinced that this was all a troll. This is crazy, will this release include the unreleased guns that were in the maps like the FAL OSW? This genuinely looks better than BO3's chronicles in terms of atmosphere. Super hyped!

                    Logo 1 Reply Last reply
                    2
                    • binaryO_O binaryO_O

                      Logo If theres a server for it I'd be interested in trying to help test the map pack, not sure how much use I'd be though compared to others but I know how to play zombies at least 😛

                      Logo Offline
                      Logo Offline
                      Logo
                      wrote last edited by
                      #58

                      binaryO_O Awesome, the more the merrier! Nothing to release quite yet but soon. I'll be posting a new thread as soon as there's something to release.

                      Here's a link to where progress is being generally posted, both myself and other unrelated ones: https://discord.gg/PPZDt4YSS

                      1 Reply Last reply
                      0
                      • Mr.Something Mr.Something

                        Logo This is nuts, I have been following this thread for about a week now and was so convinced that this was all a troll. This is crazy, will this release include the unreleased guns that were in the maps like the FAL OSW? This genuinely looks better than BO3's chronicles in terms of atmosphere. Super hyped!

                        Logo Offline
                        Logo Offline
                        Logo
                        wrote last edited by
                        #59

                        Mr.Something Yup, that's the plan. Whole thing should be done within a few weeks.

                        JinseiLord 1 Reply Last reply
                        0
                        • Logo Logo

                          Mr.Something Yup, that's the plan. Whole thing should be done within a few weeks.

                          JinseiLord Offline
                          JinseiLord Offline
                          JinseiLord
                          wrote last edited by
                          #60

                          Logo eres un modder? Osea alguien que hace mods o eso creo que significa, saben si existe un mod donde añada no solo más Perks y más armas, si no que añada la blundergat a TranZit y electric cherry a TranZit. Todos los Perks, en total conté que hay 12 Perks en bo2 zombies, me gustaría tener esos 12 Perks en un solo mapa.

                          Logo 1 Reply Last reply
                          0
                          • JinseiLord JinseiLord

                            Logo eres un modder? Osea alguien que hace mods o eso creo que significa, saben si existe un mod donde añada no solo más Perks y más armas, si no que añada la blundergat a TranZit y electric cherry a TranZit. Todos los Perks, en total conté que hay 12 Perks en bo2 zombies, me gustaría tener esos 12 Perks en un solo mapa.

                            Logo Offline
                            Logo Offline
                            Logo
                            wrote last edited by
                            #61

                            JinseiLord Hay otros mods publicados aquí en los foros de Plutonium. Creo que vi uno que añade todas las ventajas y armas.

                            1 Reply Last reply
                            0
                            • yenniePIE yenniePIE

                              OGACID my discord is .yenniepie if you would like to create the hub , def far and few when it comes to people lurking on the plutonium forums

                              OGACID Offline
                              OGACID Offline
                              OGACID
                              wrote last edited by
                              #62

                              yenniePIE said:

                              .yenniepie

                              Logo i can fix the map completely

                              1 Reply Last reply
                              0
                              • yenniePIE yenniePIE

                                OGACID my discord is .yenniepie if you would like to create the hub , def far and few when it comes to people lurking on the plutonium forums

                                OGACID Offline
                                OGACID Offline
                                OGACID
                                wrote last edited by
                                #63

                                yenniePIE my discord is broken on pc until i restart but we should start a discord all toggther for this

                                1 Reply Last reply
                                0
                                • Logo Logo

                                  Progress is going great, I was able to fully load in now and Nacht is playable outside of a few random crashes. Oh, and the bloom lighting is bugged out with the wrong colors. Did I mistakenly load into Rave in the Redwoods? lol

                                  This whole DLC pack is certainly able to be ported, the floodgates are open after I cracked what was halting loading. The rest is relatively easy to work through.

                                  Plutonium Screenshot 2026.07.28 - 20.56.43.22.png

                                  OGACID Offline
                                  OGACID Offline
                                  OGACID
                                  wrote last edited by
                                  #64

                                  Logo im 90 percent done this map

                                  1 Reply Last reply
                                  0
                                  • Werinchi Offline
                                    Werinchi Offline
                                    Werinchi
                                    wrote last edited by
                                    #65

                                    Progress looks incredible

                                    1 Reply Last reply
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