diff --git a/573file/meson.build b/573file/meson.build
index 5ffaa88..feacaad 100644
--- a/573file/meson.build
+++ b/573file/meson.build
@@ -17,5 +17,7 @@ _573file_lib = static_library(
     'prop-xml-writer.h',
     'prop.c',
     'prop.h',
+    'tex.c',
+    'tex.h',
   ]
 )
diff --git a/573file/tex.c b/573file/tex.c
new file mode 100644
index 0000000..0915ba0
--- /dev/null
+++ b/573file/tex.c
@@ -0,0 +1,524 @@
+#include <assert.h>
+#include <errno.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "573file/lz-file.h"
+#include "573file/prop-type.h"
+#include "573file/prop.h"
+#include "573file/tex.h"
+
+#include "picture/picture.h"
+
+#include "util/crypto.h"
+#include "util/hex.h"
+#include "util/iobuf.h"
+#include "util/list.h"
+#include "util/log.h"
+#include "util/macro.h"
+#include "util/str.h"
+
+static const char tex_list_prop_name[] = "texturelist";
+static const char tex_texture_prop_name[] = "texture";
+static const char tex_texture_size_prop_name[] = "size";
+static const char tex_image_prop_name[] = "image";
+
+static void tex_texture_free(struct tex_texture *tx);
+static int tex_texture_read(struct tex_texture **out, const struct prop *p);
+static int tex_texture_read_size(struct dim *dest, const struct prop *p);
+static void tex_image_free(struct tex_image *ti);
+static int tex_image_read(struct tex_image **out, const struct prop *p);
+static int tex_image_read_rect(struct rect *rect, const struct prop *p,
+                               const char *child_name);
+
+int tex_list_read(struct tex_list **out, const struct prop *p) {
+  struct tex_list *tl;
+  struct tex_texture *tx;
+  const struct prop *child;
+  const char *p_name;
+  const char *a_compress;
+  int r;
+
+  assert(out != NULL);
+  assert(p != NULL);
+
+  *out = NULL;
+  tl = NULL;
+
+  p_name = prop_get_name(p);
+
+  if (!str_eq(p_name, tex_list_prop_name)) {
+    r = -EBADMSG;
+    log_write("Expected prop name \"%s\", got \"%s\"", tex_list_prop_name,
+              p_name);
+
+    goto end;
+  }
+
+  a_compress = prop_get_attr(p, "compress");
+
+  if (!str_eq(a_compress, "avslz")) {
+    r = -ENOTSUP;
+    log_write("Unknown compression format \"%s\"", a_compress);
+
+    goto end;
+  }
+
+  tl = calloc(1, sizeof(*tl));
+
+  if (tl == NULL) {
+    r = -ENOMEM;
+
+    goto end;
+  }
+
+  for (child = prop_get_first_child_const(p); child != NULL;
+       child = prop_get_next_sibling_const(child)) {
+    r = tex_texture_read(&tx, child);
+
+    if (r < 0) {
+      goto end;
+    }
+
+    list_append(&tl->textures, &tx->node);
+  }
+
+  *out = tl;
+  tl = NULL;
+  r = 0;
+
+end:
+  tex_list_free(tl);
+
+  return r;
+}
+
+void tex_list_free(struct tex_list *tl) {
+  struct list_node *next;
+  struct list_node *pos;
+  struct tex_texture *tx;
+
+  if (tl == NULL) {
+    return;
+  }
+
+  for (pos = tl->textures.head; pos != NULL; pos = next) {
+    next = pos->next;
+    tx = containerof(pos, struct tex_texture, node);
+
+    tex_texture_free(tx);
+  }
+
+  free(tl);
+}
+
+const struct tex_texture *
+tex_list_get_first_texture(const struct tex_list *tl) {
+  struct list_node *head;
+
+  assert(tl != NULL);
+
+  head = tl->textures.head;
+
+  if (head == NULL) {
+    return NULL;
+  }
+
+  return containerof(head, struct tex_texture, node);
+}
+
+static int tex_texture_read(struct tex_texture **out, const struct prop *p) {
+  struct tex_texture *tx;
+  struct tex_image *ti;
+  const struct prop *child;
+  const char *p_name;
+  const char *a_format;
+  bool got_size;
+  int r;
+
+  assert(out != NULL);
+  assert(p != NULL);
+
+  *out = NULL;
+  tx = NULL;
+  got_size = false;
+
+  p_name = prop_get_name(p);
+
+  if (!str_eq(p_name, tex_texture_prop_name)) {
+    r = -EBADMSG;
+    log_write("Expected prop name \"%s\", got \"%s\"", tex_texture_prop_name,
+              p_name);
+
+    goto end;
+  }
+
+  tx = calloc(1, sizeof(*tx));
+
+  if (tx == NULL) {
+    r = -ENOMEM;
+
+    goto end;
+  }
+
+  a_format = prop_get_attr(p, "format");
+
+  if (a_format == NULL) {
+    r = -EBADMSG;
+    log_write("No format attr on texture");
+
+    goto end;
+  }
+
+  r = str_dup(&tx->format, a_format);
+
+  if (r < 0) {
+    goto end;
+  }
+
+  for (child = prop_get_first_child_const(p); child != NULL;
+       child = prop_get_next_sibling_const(child)) {
+    if (str_eq(prop_get_name(child), tex_texture_size_prop_name)) {
+      r = tex_texture_read_size(&tx->size, child);
+
+      if (r < 0) {
+        goto end;
+      }
+
+      got_size = true;
+    } else {
+      r = tex_image_read(&ti, child);
+
+      if (r < 0) {
+        goto end;
+      }
+
+      list_append(&tx->images, &ti->node);
+    }
+  }
+
+  if (!got_size) {
+    r = -EBADMSG;
+    log_write("Texture has no \"%s\" node", tex_texture_size_prop_name);
+
+    goto end;
+  }
+
+  *out = tx;
+  tx = NULL;
+  r = 0;
+
+end:
+  tex_texture_free(tx);
+
+  return r;
+}
+
+static int tex_texture_read_size(struct dim *dest, const struct prop *p) {
+  enum prop_type type;
+  struct const_iobuf src;
+  uint16_t u16;
+  int r;
+
+  assert(dest != NULL);
+  assert(p != NULL);
+
+  memset(dest, 0, sizeof(*dest));
+
+  type = prop_get_type(p);
+
+  if (type != PROP_2U16) {
+    log_write("Expected \"%s\" node type 2u16, got type %x",
+              tex_texture_size_prop_name, type);
+
+    return -EBADMSG;
+  }
+
+  prop_borrow_value(p, &src);
+
+  r = iobuf_read_be16(&src, &u16);
+  assert(r >= 0);
+  dest->width = u16;
+
+  r = iobuf_read_be16(&src, &u16);
+  assert(r >= 0);
+  dest->height = u16;
+
+  return 0;
+}
+
+static void tex_texture_free(struct tex_texture *tx) {
+  struct list_node *pos;
+  struct list_node *next;
+  struct tex_image *ti;
+
+  if (tx == NULL) {
+    return;
+  }
+
+  free(tx->format);
+
+  for (pos = tx->images.head; pos != NULL; pos = next) {
+    next = pos->next;
+    ti = containerof(pos, struct tex_image, node);
+
+    tex_image_free(ti);
+  }
+
+  free(tx);
+}
+
+const struct tex_texture *
+tex_texture_get_next_sibling(const struct tex_texture *tx) {
+  struct list_node *next;
+
+  assert(tx != NULL);
+
+  next = tx->node.next;
+
+  if (next == NULL) {
+    return NULL;
+  }
+
+  return containerof(next, struct tex_texture, node);
+}
+
+const struct tex_image *
+tex_texture_get_first_image(const struct tex_texture *tx) {
+  struct list_node *head;
+
+  assert(tx != NULL);
+
+  head = tx->images.head;
+
+  if (head == NULL) {
+    return NULL;
+  }
+
+  return containerof(head, struct tex_image, node);
+}
+
+static int tex_image_read(struct tex_image **out, const struct prop *p) {
+  struct tex_image *ti;
+  struct md5_hash md5;
+  const char *a_name;
+  const char *p_name;
+  int r;
+
+  assert(out != NULL);
+  assert(p != NULL);
+
+  *out = NULL;
+  ti = NULL;
+
+  p_name = prop_get_name(p);
+
+  if (!str_eq(p_name, tex_image_prop_name)) {
+    r = -EBADMSG;
+    log_write("Expected prop name \"%s\", got \"%s\"", tex_image_prop_name,
+              p_name);
+  }
+
+  ti = calloc(1, sizeof(*ti));
+
+  if (ti == NULL) {
+    r = -ENOMEM;
+
+    goto end;
+  }
+
+  a_name = prop_get_attr(p, "name");
+
+  if (a_name == NULL) {
+    r = -EBADMSG;
+    log_write("Prop has no \"name\" attr");
+
+    goto end;
+  }
+
+  r = str_dup(&ti->name, a_name);
+
+  if (r < 0) {
+    goto end;
+  }
+
+  r = md5_compute(&md5, a_name, strlen(a_name));
+
+  if (r < 0) {
+    goto end;
+  }
+
+  r = hex_encode_lc(&ti->name_md5, md5.b, sizeof(md5.b));
+
+  if (r < 0) {
+    goto end;
+  }
+
+  r = tex_image_read_rect(&ti->uvrect, p, "uvrect");
+
+  if (r < 0) {
+    goto end;
+  }
+
+  r = tex_image_read_rect(&ti->imgrect, p, "imgrect");
+
+  if (r < 0) {
+    goto end;
+  }
+
+  *out = ti;
+  ti = NULL;
+  r = 0;
+
+end:
+  tex_image_free(ti);
+
+  return r;
+}
+
+static int tex_image_read_rect(struct rect *rect, const struct prop *p,
+                               const char *child_name) {
+  const struct prop *child;
+  struct const_iobuf buf;
+  enum prop_type type;
+  uint16_t u16;
+  int r;
+
+  assert(rect != NULL);
+  assert(p != NULL);
+  assert(child_name != NULL);
+
+  memset(rect, 0, sizeof(*rect));
+  child = prop_search_child_const(p, child_name);
+
+  if (child == NULL) {
+    log_write("Child \"%s\" not found", child_name);
+
+    return -EBADMSG;
+  }
+
+  type = prop_get_type(child);
+
+  if (type != PROP_4U16) {
+    log_write("\"%s\": Expected PROP_4U16, got %#x", child_name, type);
+
+    return -EBADMSG;
+  }
+
+  prop_borrow_value(child, &buf);
+
+  r = iobuf_read_be16(&buf, &u16);
+  assert(r >= 0);
+  rect->p1.x = u16;
+
+  r = iobuf_read_be16(&buf, &u16);
+  assert(r >= 0);
+  rect->p2.x = u16;
+
+  r = iobuf_read_be16(&buf, &u16);
+  assert(r >= 0);
+  rect->p1.y = u16;
+
+  r = iobuf_read_be16(&buf, &u16);
+  assert(r >= 0);
+  rect->p2.y = u16;
+
+  if (rect->p1.x > rect->p2.x) {
+    log_write("\"%s\": p1.x > p2.x", child_name);
+
+    return -EBADMSG;
+  }
+
+  if (rect->p1.y > rect->p2.y) {
+    log_write("\"%s\": p1.y > p2.y", child_name);
+
+    return -EBADMSG;
+  }
+
+  return 0;
+}
+
+static void tex_image_free(struct tex_image *ti) {
+  if (ti == NULL) {
+    return;
+  }
+
+  free(ti->name);
+  free(ti->name_md5);
+  free(ti);
+}
+
+const struct tex_image *tex_image_get_next_sibling(const struct tex_image *ti) {
+  struct list_node *next;
+
+  assert(ti != NULL);
+
+  next = ti->node.next;
+
+  if (next == NULL) {
+    return NULL;
+  }
+
+  return containerof(next, struct tex_image, node);
+}
+
+int tex_image_read_pixels(const struct tex_image *ti,
+                          struct const_iobuf *lz_pixels, struct picture **out) {
+  struct picture *p;
+  struct dim dim;
+  void *pixels;
+  size_t nbytes;
+  size_t expected_nbytes;
+  int r;
+
+  assert(ti != NULL);
+  assert(lz_pixels != NULL);
+  assert(out != NULL);
+
+  *out = NULL;
+  pixels = NULL;
+  p = NULL;
+
+  r = lz_file_read(lz_pixels, &pixels, &nbytes);
+
+  if (r < 0) {
+    goto end;
+  }
+
+  assert(ti->imgrect.p1.x <= ti->imgrect.p2.x);
+  assert(ti->imgrect.p1.y <= ti->imgrect.p2.y);
+
+  /* Texture dimensions have to be divided by 2 for some reason */
+  dim.width = (ti->imgrect.p2.x - ti->imgrect.p1.x) / 2;
+  dim.height = (ti->imgrect.p2.y - ti->imgrect.p1.y) / 2;
+
+  expected_nbytes = dim.width * dim.height * sizeof(pixel_t);
+
+  if (expected_nbytes != nbytes) {
+    r = -EBADMSG;
+    log_write("Expected %#x pixel bytes, decompressed to %#x",
+              (unsigned int)expected_nbytes, (unsigned int)nbytes);
+
+    goto end;
+  }
+
+  r = picture_alloc(&p, &dim);
+
+  if (r < 0) {
+    goto end;
+  }
+
+  memcpy(p->pixels, pixels, nbytes);
+
+  r = 0;
+  *out = p;
+  p = NULL;
+
+end:
+  free(p);
+  free(pixels);
+
+  return r;
+}
diff --git a/573file/tex.h b/573file/tex.h
new file mode 100644
index 0000000..4a5af69
--- /dev/null
+++ b/573file/tex.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include "573file/prop.h"
+
+#include "util/iobuf.h"
+#include "util/list.h"
+
+#include "picture/picture.h"
+
+struct tex_list {
+  struct list textures;
+};
+
+struct tex_texture {
+  struct list_node node;
+  char *format;
+  struct dim size;
+  struct list images;
+};
+
+struct tex_image {
+  struct list_node node;
+  char *name;
+  char *name_md5;
+  struct rect uvrect;
+  struct rect imgrect;
+};
+
+int tex_list_read(struct tex_list **out, const struct prop *p);
+void tex_list_free(struct tex_list *tl);
+const struct tex_texture *tex_list_get_first_texture(const struct tex_list *tl);
+
+const struct tex_texture *
+tex_texture_get_next_sibling(const struct tex_texture *tx);
+const struct tex_image *
+tex_texture_get_first_image(const struct tex_texture *tx);
+
+const struct tex_image *tex_image_get_next_sibling(const struct tex_image *ti);
+int tex_image_read_pixels(const struct tex_image *tx,
+                          struct const_iobuf *lz_pixels, struct picture **out);