Several fixes for BSA compiling

Compression.BSA/BSABuilder.cs

@@ -280,7 +280,7 @@ namespace Compression.BSA
                 case VersionType.SSE:
                 {
                     var r = new MemoryStream();
-                    using (var w = LZ4Stream.Encode(r, new LZ4EncoderSettings {CompressionLevel = LZ4Level.L10_OPT}, true))
+                    using (var w = LZ4Stream.Encode(r, new LZ4EncoderSettings {CompressionLevel = LZ4Level.L12_MAX}, true))
                     {
                         _srcData.CopyTo(w);
                     }

Wabbajack.Common/Json.cs

@@ -314,7 +314,18 @@ namespace Wabbajack.Common
 
                 if (!_typeToName.ContainsKey(serializedType))
                 {
-                    throw new InvalidDataException($"No Binding name for {serializedType}");
+                    var custom = serializedType.GetCustomAttributes(false)
+                        .OfType<JsonNameAttribute>().FirstOrDefault();
+                    if (custom == null)
+                    {
+                        throw new InvalidDataException($"No Binding name for {serializedType}");
+                    }
+
+                    _nameToType[custom.Name] = serializedType;
+                    _typeToName[serializedType] = custom.Name;
+                    assemblyName = null;
+                    typeName = custom.Name;
+                    return;
                 }
 
                 var name = _typeToName[serializedType];

Wabbajack.Common/Util/DiskSlabAllocator.cs

@@ -30,8 +30,12 @@ namespace Wabbajack.Common
         {
             lock (this)
             {
+                // This can happen at times due to differences in compression sizes
                 if (_head + size >= _size)
-                    throw new InvalidDataException($"Size out of range. Declared {_size} used {_head + size}");
+                {
+                    return new MemoryStream();
+                }
+
                 var startAt = _head;
                 _head += size;
                 var stream =  _mmap.CreateViewStream(startAt, size, MemoryMappedFileAccess.ReadWrite);

Wabbajack.Lib/CompilationSteps/DeconstructBSAs.cs

@@ -66,7 +66,7 @@ namespace Wabbajack.Lib.CompilationSteps
 
             var id = Guid.NewGuid().ToString();
 
-            var matches = await sourceFiles.PMap(_mo2Compiler.Queue, e => _mo2Compiler.RunStack(stack, new RawSourceFile(e, Consts.BSACreationDir.Combine((RelativePath)id, e.Name.FileName))));
+            var matches = await sourceFiles.PMap(_mo2Compiler.Queue, e => _mo2Compiler.RunStack(stack, new RawSourceFile(e, Consts.BSACreationDir.Combine((RelativePath)id, (RelativePath)e.Name))));
 
 
             foreach (var match in matches)

Wabbajack.Lib/CompilationSteps/IncludeDummyESPs.cs

@@ -17,7 +17,7 @@ namespace Wabbajack.Lib.CompilationSteps
                 source.AbsolutePath.Extension != Consts.ESM) return null;
 
             var bsa = source.AbsolutePath.ReplaceExtension(Consts.BSA);
-            var bsaTextures = source.AbsolutePath.AppendToName(" - Textures");
+            var bsaTextures = source.AbsolutePath.AppendToName(" - Textures").ReplaceExtension(Consts.BSA);
 
             if (source.AbsolutePath.Size > 250 || !bsa.IsFile && !bsaTextures.IsFile) return null;