diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index 0b37488c..97e1b49a 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -607,6 +607,7 @@
+
diff --git a/ArcFormats/Musica/ArcMIP.cs b/ArcFormats/Musica/ArcMIP.cs
new file mode 100644
index 00000000..18c54597
--- /dev/null
+++ b/ArcFormats/Musica/ArcMIP.cs
@@ -0,0 +1,655 @@
+//! \file ArcMIP.cs
+//! \date 2026-01-16
+//! \brief Minori resource archive.
+//
+// Copyright (C) 2026 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.IO;
+using GameRes.Utility;
+
+namespace GameRes.Formats.Musica {
+ [Export(typeof(ArchiveFormat))]
+ public class MipOpener : ArchiveFormat {
+ public override string Tag { get { return "MIP"; } }
+ public override string Description { get { return "Minori resource archive"; } }
+ public override uint Signature { get { return 0; } }
+ public override bool IsHierarchic { get { return false; } }
+ public override bool CanWrite { get { return false; } }
+
+ // 0x42e100
+ static readonly uint[] resEntrySizeList = {
+ 0xDDE,
+ 0x1622,
+ 0x44F,
+ 0xF06,
+ 0x1EFEA,
+ 0x64B3,
+ 0x10684E,
+ 0x9288,
+ 0x144,
+ 0x49993,
+ 0x5065C,
+ 0x52424,
+ 0x4EB4B,
+ 0x4EA1F,
+ 0x4A334,
+ 0x4B8E4,
+ 0x55DA6,
+ 0x56D7C,
+ 0x3A3ED,
+ 0x307B3,
+ 0x55FB8,
+ 0x96D68,
+ 0x4B821,
+ 0x4C33B,
+ 0x54EB3,
+ 0x4DBDD,
+ 0x52D69,
+ 0x50A3F,
+ 0x50C0C,
+ 0x4975A,
+ 0x47E5F,
+ 0x37177,
+ 0x3E0D4,
+ 0x46029,
+ 0xC854A,
+ 0x4463F,
+ 0x44E40,
+ 0x40AA5,
+ 0x432BF,
+ 0x3C0A5,
+ 0x29496,
+ 0xABC1B,
+ 0x88427,
+ 0x9F549,
+ 0x104EA,
+ 0x7C524,
+ 0x75CE,
+ 0xA419,
+ 0x6419,
+ 0x9C62,
+ 0x6A9C,
+ 0xC5862,
+ 0x134F2D,
+ 0x1271,
+ 0x11D6,
+ 0x4D1F,
+ 0x6134,
+ 0x63C1,
+ 0x8730,
+ 0x6BF9,
+ 0x6CDA,
+ 0x898A,
+ 0x706B,
+ 0x696A,
+ 0x60AA,
+ 0x9007,
+ 0x662F,
+ 0x72B3,
+ 0x55E8,
+ 0x6E47,
+ 0x9EDA,
+ 0x622D,
+ 0x5BE4,
+ 0x73A9,
+ 0x9269,
+ 0x5C11,
+ 0x553A,
+ 0x66EA,
+ 0x7174,
+ 0x6A8C,
+ 0x6AC0,
+ 0x6389,
+ 0x7167,
+ 0x845A,
+ 0x900A,
+ 0x726E,
+ 0x68F3,
+ 0x88E4,
+ 0x8B70,
+ 0x83BB,
+ 0x7D1E,
+ 0x84CC,
+ 0x583C,
+ 0x6AD1,
+ 0x7981,
+ 0x48F0,
+ 0x765A,
+ 0x763F,
+ 0x5ACB,
+ 0x5B4E,
+ 0x6490,
+ 0x7441,
+ 0x5D9F,
+ 0x5FD9,
+ 0x5E9A,
+ 0x7330,
+ 0x69D1,
+ 0x86BE,
+ 0x92AC,
+ 0x9787,
+ 0x972D,
+ 0x9963,
+ 0x96E3,
+ 0x8101,
+ 0x707C,
+ 0x70DC,
+ 0x9105,
+ 0x7A06,
+ 0x7A8F,
+ 0x595F,
+ 0x58FA,
+ 0x7F95,
+ 0x86CB,
+ 0x86F7,
+ 0x7B3B,
+ 0x8971,
+ 0x8BFC,
+ 0x7FE6,
+ 0x77EE,
+ 0x83FF,
+ 0x606D,
+ 0x6125,
+ 0x66FB,
+ 0x66F9,
+ 0x6E76,
+ 0x6826,
+ 0x67B1,
+ 0x76E3,
+ 0x7487,
+ 0x4E7B,
+ 0x4CD34,
+ 0x750EF,
+ 0x761B6,
+ 0xB29F9,
+ 0x9CE38,
+ 0x95BEF,
+ 0x79F4F,
+ 0x9BEB6,
+ 0xA1C95,
+ 0x72147,
+ 0x68007,
+ 0x59070,
+ 0xCADF5,
+ 0x71FB4,
+ 0x67BF2,
+ 0x5C639,
+ 0x57FAF,
+ 0x63334,
+ 0x703D2,
+ 0x5DCDB,
+ 0xA796B,
+ 0x71728,
+ 0x7F52D,
+ 0x71B7A,
+ 0xA024D,
+ 0x73670,
+ 0x47E4B,
+ 0x63AF1,
+ 0x83F4F,
+ 0x6FFB2,
+ 0x82C74,
+ 0x708D6,
+ 0x79208,
+ 0x99011,
+ 0x8CFD4,
+ 0x7B119,
+ 0x65D69,
+ 0x982BA,
+ 0x86387,
+ 0x7F047,
+ 0x91A4A,
+ 0x9B149,
+ 0x65C0F,
+ 0x8050B,
+ 0x75798,
+ 0x369A9,
+ 0x39FD1,
+ 0x6E791,
+ 0x6E31B,
+ 0x558B7,
+ 0x66149,
+ 0x5C5FE,
+ 0x6A9CC,
+ 0x670E8,
+ 0x687DA,
+ 0x5F998,
+ 0x69569,
+ 0x5EF73,
+ 0x789BD,
+ 0xAE0EC,
+ 0xB7733,
+ 0x9422C,
+ 0xB1BBE,
+ 0xAC68D,
+ 0x91074,
+ 0x65FC9,
+ 0x6664C,
+ 0xB0867,
+ 0x6992C,
+ 0x6A4A9,
+ 0x5011C,
+ 0x5ECBB,
+ 0xA4332,
+ 0x7411F,
+ 0x73E87,
+ 0x7322C,
+ 0x82260,
+ 0x8E294,
+ 0x82594,
+ 0x6F54E,
+ 0x80E86,
+ 0x535AF,
+ 0x545B0,
+ 0x50437,
+ 0x503C8,
+ 0x56674,
+ 0x4E048,
+ 0x4D5C8,
+ 0x654DD,
+ 0x67968,
+ 0x5AAAA,
+ 0x2F45,
+ 0x3098,
+ 0x3DF5F,
+ 0xE6D49,
+ 0xD866D,
+ 0x9632C,
+ 0xE20BD,
+ 0x33061,
+ 0x375DF,
+ 0x417C2,
+ 0x37764,
+ 0x37934,
+ 0x40807,
+ 0xCDA33,
+ 0x9FA9C,
+ 0x44103,
+ 0xDA3E9,
+ 0x44E92,
+ 0x3C9DB,
+ 0x46F57,
+ 0x3881A,
+ 0x3A9B9,
+ 0x3B0A8,
+ 0x430A8,
+ 0xE2156,
+ 0x415F1,
+ 0x318EC,
+ 0x3AFCC,
+ 0x39769,
+ 0xDCEA7,
+ 0x4E43C,
+ 0x3CC83,
+ 0xBDF5E,
+ 0x33CF8,
+ 0x6D250,
+ 0x8570A,
+ 0x60C21,
+ 0x9782C,
+ 0x783D0,
+ 0x783D0,
+ 0x67935,
+ 0xAA5A7,
+ 0xDCA2E,
+ 0x606E9,
+ 0xA9047,
+ 0x10E5F,
+ 0x10E92,
+ 0x10E61,
+ 0x136E5,
+ 0x136EB,
+ 0x1371A,
+ 0x1368E,
+ 0x13818,
+ 0x139D4,
+ 0x11350,
+ 0x11372,
+ 0x11372,
+ 0x115CD,
+ 0x161F1,
+ 0x16022,
+ 0x16176,
+ 0x1503F,
+ 0x140CC,
+ 0x144D3,
+ 0x1433F,
+ 0x1365E,
+ 0x1388C,
+ 0x1365C,
+ 0x138FE,
+ 0x13616,
+ 0x1389D,
+ 0x13312,
+ 0x134A5,
+ 0x18BC8,
+ 0x18CD9,
+ 0x1785D,
+ 0x17A8A,
+ 0x176B5,
+ 0x17924,
+ 0x177F4,
+ 0x17A2D,
+ 0x1786E,
+ 0x17A9D,
+ 0x101CA,
+ 0x101AE,
+ 0x1058B,
+ 0x10184,
+ 0xD8D3,
+ 0xD936,
+ 0xD8AB,
+ 0xDA4E,
+ 0x11968,
+ 0x11935,
+ 0x11988,
+ 0x119D4,
+ 0x11938,
+ 0x1282A,
+ 0x127E9,
+ 0x12836,
+ 0x12813,
+ 0x12803,
+ 0xFC09,
+ 0xFBF2,
+ 0xEFE0,
+ 0xF149,
+ 0xEECF,
+ 0xEFF5,
+ 0xF02E,
+ 0xE872,
+ 0xEA4C,
+ 0xE871,
+ 0xE778,
+ 0xF835,
+ 0xFB43,
+ 0xF91B,
+ 0xFC05,
+ 0xE75F,
+ 0xE7DC,
+ 0x10295,
+ 0x102A9,
+ 0x102B6,
+ 0xD72E,
+ 0xD713,
+ 0xF21D,
+ 0xF51B,
+ 0xF26C,
+ 0xF55D,
+ 0x117B0,
+ 0x117B7,
+ 0x11783,
+ 0x1171E,
+ 0x118CD,
+ 0x118F0,
+ 0x119ED,
+ 0x18318,
+ 0x18300,
+ 0x182EF,
+ 0x18710,
+ 0x13F5F,
+ 0x13E96,
+ 0x13E4D,
+ 0x13FA9,
+ 0x13B17,
+ 0x13A41,
+ 0x13962,
+ 0x13C14,
+ 0x1396E,
+ 0x13569,
+ 0x13830,
+ 0xF939,
+ 0xF901,
+ 0xF925,
+ 0xEB9A,
+ 0x10C46,
+ 0x10B7D,
+ 0xEB8E,
+ 0x10B3A,
+ 0xEB68,
+ 0x10B1C,
+ 0xEB5F,
+ 0x10B5A,
+ 0xEC53,
+ 0xE494,
+ 0xE4B0,
+ 0x11A7C,
+ 0x1152B,
+ 0x11ABA,
+ 0x11620,
+ 0x11A1A,
+ 0x114E0,
+ 0x144EE,
+ 0x149CF,
+ 0x14519,
+ 0x10B71,
+ 0x10AFA,
+ 0x10B04,
+ 0xF64E,
+ 0xF8B2,
+ 0xF65F,
+ 0xF90E,
+ 0xF5C0,
+ 0xF87D,
+ 0xF5CC,
+ 0xF89A,
+ 0xF5A2,
+ 0xF883,
+ 0xF4CE,
+ 0xF7C6,
+ 0xF6E2,
+ 0xF326,
+ 0xF31D,
+ 0xFE72,
+ 0xFE64,
+ 0xFE4B,
+ 0x101B2,
+ 0xF1FF,
+ 0x10D8C,
+ 0x101F6,
+ 0xF2DD,
+ 0x10244,
+ 0xF1B6,
+ 0x101D9,
+ 0xFDC3,
+ 0x10363,
+ 0xFEB9,
+ 0x13450,
+ 0x133C1,
+ 0x126D1,
+ 0x115B8,
+ 0x126AD,
+ 0x115BC,
+ 0x26EA8,
+ 0x26E49,
+ 0x10A6F,
+ 0x10AE4,
+ 0x10A3F,
+ 0xFEC0,
+ 0xFF2F,
+ 0xFE55,
+ 0x13D6A,
+ 0x13DB7,
+ 0x13D94,
+ 0x13C03,
+ 0x123AD,
+ 0x121E2,
+ 0x12342,
+ 0x1252A,
+ 0x126A0,
+ 0x1285E,
+ 0xDD8C,
+ 0xDB7C,
+ 0xDAA5,
+ 0xD2A8,
+ 0xD564,
+ 0xD2F6,
+ 0xD6D1,
+ 0xD3F3,
+ 0xD775,
+ 0xD2F5,
+ 0xD8AE,
+ 0xD824,
+ 0xD8A2,
+ 0x1532E,
+ 0x151B5,
+ 0x12F49,
+ 0x141C8,
+ 0x12EA7,
+ 0x12E57,
+ 0x12F0B,
+ 0x12EF5,
+ 0x13131,
+ 0x15066,
+ 0x15003,
+ 0x150CD,
+ 0x10C4B,
+ 0x112CE,
+ 0x112AD,
+ 0x10C21,
+ 0x112B3,
+ 0x10CDF,
+ 0x113AF,
+ 0x10CA1,
+ 0x1133C,
+ 0x10C4B,
+ 0x11915,
+ 0x11900,
+ 0x118CA,
+ 0x118AC,
+ 0x11985,
+ 0x107CC,
+ 0x10759,
+ 0x1071B,
+ 0x4D14,
+ 0x4EF7,
+ 0x5804,
+ 0x5BDA,
+ 0x3BB7,
+ 0x30BD,
+ 0x39E0,
+ 0x3A3C,
+ 0x3AF2,
+ 0x3A3C,
+ 0x3969,
+ 0x393C,
+ 0x3B8C,
+ 0x4040,
+ 0x37FC,
+ 0x3973,
+ 0x3856,
+ 0x397B,
+ 0x3865,
+ 0x38DD,
+ 0x44C5,
+ 0x37C0,
+ 0x3BD9,
+ 0x3887,
+ 0x3C29,
+ 0x3BFA,
+ 0x3199,
+ 0x4848,
+ 0x151FD,
+ 0xD890,
+ 0x24E0A,
+ 0xBFAD,
+ 0x1531A,
+ 0x1B25F
+ };
+
+ // 0x42f1d0
+ static readonly uint[] scEntrySizeList = {
+ 0x1D1E7,
+ 0x130B4,
+ 0xE7AB,
+ 0xEC2E,
+ 0x1408A,
+ 0x96C8,
+ 0x1006F,
+ 0x109D8,
+ 0x1389F,
+ 0xEA2E,
+ 0xE57C,
+ 0xD331,
+ 0xD0F1,
+ 0x11730,
+ 0x12FC4,
+ 0xCC50,
+ 0xE043,
+ 0xD7AB,
+ 0x18978,
+ 0x2F87,
+ 0x4,
+ 0x22F3,
+ 0x6C2A,
+ 0x28BE,
+ 0x4080,
+ 0x3897
+ };
+
+ public MipOpener() {
+ Extensions = new string[] { "mip" };
+ }
+
+ public override ArcFile TryOpen(ArcView file) {
+ string extension;
+ uint[] sizes;
+
+ string basename = Path.GetFileName(file.Name).ToLower();
+ if (basename == "res.mip") {
+ extension = ".png";
+ sizes = resEntrySizeList;
+ }
+ else if (basename == "sc.mip") {
+ extension = "";
+ sizes = scEntrySizeList;
+ }
+ else
+ return null;
+
+ int count = sizes.Length;
+ var dir = new List(count);
+ uint offset = 0;
+ for (int i = 0; i < count; i++) {
+ var entry = new Entry {
+ Name = i.ToString("D4") + extension,
+ Type = extension == "" ? "script" : "image",
+ Offset = offset,
+ Size = sizes[i]
+ };
+ dir.Add(entry);
+ offset += entry.Size;
+ }
+
+ return new ArcFile(file, this, dir);
+ }
+
+ public override Stream OpenEntry(ArcFile arc, Entry entry) {
+ var s = new XoredStream(arc.File.CreateStream(entry.Offset, entry.Size), 0xFF);
+ if (entry.Name.EndsWith(".png"))
+ return new PrefixStream(PngFormat.HeaderBytes, s);
+ return s;
+ }
+ }
+}