diff --git a/src/Common/StateMap/StateMapLayout.cpp b/src/Common/StateMap/StateMapLayout.cpp
new file mode 100644
index 00000000..37fc8a65
--- /dev/null
+++ b/src/Common/StateMap/StateMapLayout.cpp
@@ -0,0 +1,14 @@
+#include "StateMapLayout.h"
+
+using namespace state_map;
+
+StateMapLayoutEntry::StateMapLayoutEntry(std::string name, const size_t resultCount)
+    : m_name(std::move(name)),
+      m_result_count(resultCount)
+{
+}
+
+StateMapLayout::StateMapLayout(std::vector<StateMapLayoutEntry> layoutEntries)
+    : m_layout_entries(std::move(layoutEntries))
+{
+}
diff --git a/src/Common/StateMap/StateMapLayout.h b/src/Common/StateMap/StateMapLayout.h
new file mode 100644
index 00000000..19bee4d7
--- /dev/null
+++ b/src/Common/StateMap/StateMapLayout.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace state_map
+{
+    class StateMapLayoutEntry
+    {
+    public:
+        StateMapLayoutEntry(std::string name, size_t resultCount);
+
+        std::string m_name;
+        size_t m_result_count;
+    };
+
+    class StateMapLayout
+    {
+    public:
+        explicit StateMapLayout(std::vector<StateMapLayoutEntry> layoutEntries);
+
+        std::vector<StateMapLayoutEntry> m_layout_entries;
+    };
+}
diff --git a/src/ObjCommon/Game/IW4/TechsetConstantsIW4.h b/src/ObjCommon/Game/IW4/TechsetConstantsIW4.h
index e3f0bc17..fce75257 100644
--- a/src/ObjCommon/Game/IW4/TechsetConstantsIW4.h
+++ b/src/ObjCommon/Game/IW4/TechsetConstantsIW4.h
@@ -5,6 +5,7 @@
 
 #include "Game/IW4/CommonIW4.h"
 #include "Game/IW4/IW4.h"
+#include "StateMap/StateMapLayout.h"
 
 namespace IW4
 {
@@ -560,4 +561,33 @@ namespace IW4
         MakeKnownConstantName("falloffBeginColor"),
         MakeKnownConstantName("falloffEndColor"),
     };
+
+    enum class StateMapLayout_e
+    {
+        ALPHA_TEST,
+        BLEND_FUNC,
+        SEPARATE_ALPHA_BLEND_FUNC,
+        CULL_FACE,
+        DEPTH_TEST,
+        DEPTH_WRITE,
+        COLOR_WRITE,
+        GAMMA_WRITE,
+        POLYGON_OFFSET,
+        STENCIL,
+        WIREFRAME
+    };
+
+    inline state_map::StateMapLayout stateMapLayout({
+        {"alphaTest", 1u},
+        {"blendFunc", 3u},
+        {"separateAlphaBlendFunc", 3u},
+        {"cullFace", 1u},
+        {"depthTest", 1u},
+        {"depthWrite", 1u},
+        {"colorWrite", 2u},
+        {"gammaWrite", 1u},
+        {"polygonOffset", 1u},
+        {"stencil", 9u},
+        {"wireframe", 1u},
+    });
 }
diff --git a/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.cpp b/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.cpp
new file mode 100644
index 00000000..3e38a65a
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.cpp
@@ -0,0 +1,33 @@
+#include "StateMapExpressionMatchers.h"
+
+#include "Parsing/Simple/Expression/SimpleExpressionScopeValue.h"
+#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
+
+using namespace state_map;
+
+static constexpr int CAPTURE_IDENTIFIER = SimpleExpressionMatchers::CAPTURE_OFFSET_EXPRESSION_EXT + 1;
+
+StateMapExpressionMatchers::StateMapExpressionMatchers()
+    : SimpleExpressionMatchers(false, false, false, false, true)
+{
+}
+
+std::unique_ptr<SimpleExpressionMatchers::matcher_t> StateMapExpressionMatchers::ParseOperandExtension(const supplier_t* labelSupplier) const
+{
+    const SimpleMatcherFactory create(labelSupplier);
+
+    return create.Or({
+        create.Identifier().Capture(CAPTURE_IDENTIFIER)
+    });
+}
+
+std::unique_ptr<ISimpleExpression> StateMapExpressionMatchers::ProcessOperandExtension(SequenceResult<SimpleParserValue>& result) const
+{
+    const auto& identifierToken = result.NextCapture(CAPTURE_IDENTIFIER);
+    auto identifierValue = identifierToken.IdentifierValue();
+
+    if (identifierValue.rfind("mtl", 0) == 0)
+        return std::make_unique<SimpleExpressionScopeValue>(identifierValue);
+
+    return std::make_unique<SimpleExpressionValue>(identifierValue);
+}
diff --git a/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.h b/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.h
new file mode 100644
index 00000000..b2d5215e
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/Matcher/StateMapExpressionMatchers.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <memory>
+
+#include "Parsing/Simple/Expression/SimpleExpressionMatchers.h"
+
+namespace state_map
+{
+    class StateMapExpressionMatchers final : public SimpleExpressionMatchers
+    {
+    public:
+        StateMapExpressionMatchers();
+
+    protected:
+        std::unique_ptr<matcher_t> ParseOperandExtension(const supplier_t* labelSupplier) const override;
+        std::unique_ptr<ISimpleExpression> ProcessOperandExtension(SequenceResult<SimpleParserValue>& result) const override;
+    };
+}
diff --git a/src/ObjLoading/StateMap/Parsing/StateMapParser.cpp b/src/ObjLoading/StateMap/Parsing/StateMapParser.cpp
new file mode 100644
index 00000000..8b102131
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/StateMapParser.cpp
@@ -0,0 +1,184 @@
+#include "StateMapParser.h"
+
+#include "Matcher/StateMapExpressionMatchers.h"
+#include "Parsing/Simple/Matcher/SimpleMatcherFactory.h"
+
+using namespace state_map;
+
+namespace state_map
+{
+    class SequenceStateMapEntry final : public StateMapParser::sequence_t
+    {
+        static constexpr auto CAPTURE_ENTRY_NAME = 1;
+
+    public:
+        SequenceStateMapEntry()
+        {
+            const SimpleMatcherFactory create(this);
+
+            AddMatchers({
+                create.Identifier().Capture(CAPTURE_ENTRY_NAME),
+                create.Char('{')
+            });
+        }
+
+    protected:
+        void ProcessMatch(StateMapParserState* state, SequenceResult<SimpleParserValue>& result) const override
+        {
+            const auto& entryNameToken = result.NextCapture(CAPTURE_ENTRY_NAME);
+
+            const auto foundEntry = state->m_valid_state_map_entry_names.find(entryNameToken.IdentifierValue());
+            if (foundEntry == state->m_valid_state_map_entry_names.end())
+                throw ParsingException(entryNameToken.GetPos(), "Unknown entry name");
+
+            state->m_in_entry = true;
+            state->m_current_entry_index = foundEntry->second;
+        }
+    };
+
+    class SequenceStateMapEntryClose final : public StateMapParser::sequence_t
+    {
+    public:
+        SequenceStateMapEntryClose()
+        {
+            const SimpleMatcherFactory create(this);
+
+            AddMatchers({
+                create.Char('}')
+            });
+        }
+
+    protected:
+        void ProcessMatch(StateMapParserState* state, SequenceResult<SimpleParserValue>& result) const override
+        {
+            state->m_in_entry = false;
+        }
+    };
+
+    class SequenceCondition final : public StateMapParser::sequence_t
+    {
+        StateMapExpressionMatchers m_expression_matchers;
+
+    public:
+        SequenceCondition()
+        {
+            AddLabeledMatchers(m_expression_matchers.Expression(this), StateMapExpressionMatchers::LABEL_EXPRESSION);
+            const SimpleMatcherFactory create(this);
+
+            AddMatchers({
+                create.Label(StateMapExpressionMatchers::LABEL_EXPRESSION),
+                create.Char(':')
+            });
+        }
+
+    protected:
+        void ProcessMatch(StateMapParserState* state, SequenceResult<SimpleParserValue>& result) const override
+        {
+            assert(state->m_in_entry);
+
+            auto expression = m_expression_matchers.ProcessExpression(result);
+
+            if (!state->m_current_rule)
+            {
+                auto newRule = std::make_unique<StateMapRule>();
+                state->m_current_rule = newRule.get();
+                state->m_definition->m_state_map_entries[state->m_current_entry_index].m_rules.emplace_back(std::move(newRule));
+            }
+
+            state->m_current_rule->m_conditions.emplace_back(std::move(expression));
+        }
+    };
+
+    class SequenceValue final : public StateMapParser::sequence_t
+    {
+        static constexpr auto TAG_PASSTHROUGH = 1;
+        static constexpr auto TAG_VALUE_LIST = 2;
+
+        static constexpr auto CAPTURE_VALUE = 1;
+
+        static constexpr auto LABEL_VALUE_LIST = 1;
+
+    public:
+        SequenceValue()
+        {
+            const SimpleMatcherFactory create(this);
+
+            AddLabeledMatchers({
+                                   create.Identifier().Capture(CAPTURE_VALUE),
+                                   create.OptionalLoop(create.And({
+                                       create.Char(','),
+                                       create.Identifier().Capture(CAPTURE_VALUE)
+                                   }))
+                               }, LABEL_VALUE_LIST);
+
+            AddMatchers({
+                create.Or({
+                    create.Keyword("passthrough").Tag(TAG_PASSTHROUGH),
+                    create.Label(LABEL_VALUE_LIST).Tag(TAG_VALUE_LIST)
+                }),
+                create.Char(';')
+            });
+        }
+
+    protected:
+        void ProcessMatch(StateMapParserState* state, SequenceResult<SimpleParserValue>& result) const override
+        {
+            assert(state->m_in_entry);
+            assert(state->m_current_rule);
+
+            if (result.PeekAndRemoveIfTag(TAG_VALUE_LIST) == TAG_VALUE_LIST)
+            {
+                while (result.HasNextCapture(CAPTURE_VALUE))
+                    state->m_current_rule->m_values.emplace_back(result.NextCapture(CAPTURE_VALUE).IdentifierValue());
+            }
+            else
+            {
+                // A rule without values is considered passthrough therefore just don't add values
+                assert(result.PeekAndRemoveIfTag(TAG_PASSTHROUGH) == TAG_PASSTHROUGH);
+            }
+
+            state->m_current_rule = nullptr;
+        }
+    };
+}
+
+StateMapParser::StateMapParser(SimpleLexer* lexer, const StateMapLayout& layout)
+    : AbstractParser(lexer, std::make_unique<StateMapParserState>(layout))
+{
+}
+
+const std::vector<StateMapParser::sequence_t*>& StateMapParser::GetTestsForState()
+{
+    static std::vector<sequence_t*> rootSequences({
+        new SequenceStateMapEntry()
+    });
+
+    static std::vector<sequence_t*> entrySequences({
+        new SequenceStateMapEntryClose(),
+        new SequenceCondition()
+    });
+
+    static std::vector<sequence_t*> ruleSequences({
+        new SequenceCondition(),
+        new SequenceValue()
+    });
+
+    if (m_state->m_in_entry)
+    {
+        return m_state->m_current_rule
+                   ? ruleSequences
+                   : entrySequences;
+    }
+
+    return rootSequences;
+}
+
+std::unique_ptr<StateMapDefinition> StateMapParser::GetStateMapDefinition() const
+{
+    return std::move(m_state->m_definition);
+}
+
+StateMapParserState* StateMapParser::GetState() const
+{
+    return m_state.get();
+}
diff --git a/src/ObjLoading/StateMap/Parsing/StateMapParser.h b/src/ObjLoading/StateMap/Parsing/StateMapParser.h
new file mode 100644
index 00000000..2f88fc58
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/StateMapParser.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "StateMapParserState.h"
+#include "Utils/ClassUtils.h"
+#include "Techset/TechsetDefinition.h"
+#include "Parsing/Simple/SimpleLexer.h"
+#include "Parsing/Simple/SimpleParserValue.h"
+#include "Parsing/Impl/AbstractParser.h"
+
+namespace state_map
+{
+    class StateMapParser final : public AbstractParser<SimpleParserValue, StateMapParserState>
+    {
+    protected:
+        const std::vector<sequence_t*>& GetTestsForState() override;
+
+    public:
+        StateMapParser(SimpleLexer* lexer, const StateMapLayout& layout);
+        _NODISCARD std::unique_ptr<StateMapDefinition> GetStateMapDefinition() const;
+        _NODISCARD StateMapParserState* GetState() const;
+    };
+}
diff --git a/src/ObjLoading/StateMap/Parsing/StateMapParserState.cpp b/src/ObjLoading/StateMap/Parsing/StateMapParserState.cpp
new file mode 100644
index 00000000..b6ad9cf4
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/StateMapParserState.cpp
@@ -0,0 +1,13 @@
+#include "StateMapParserState.h"
+
+using namespace state_map;
+
+StateMapParserState::StateMapParserState(const StateMapLayout& layout)
+    : m_layout(layout),
+      m_definition(std::make_unique<StateMapDefinition>(layout.m_layout_entries.size())),
+      m_in_entry(false),
+      m_current_entry_index(0u)
+{
+    for (auto i = 0u; i < m_layout.m_layout_entries.size(); i++)
+        m_valid_state_map_entry_names.emplace(m_layout.m_layout_entries[i].m_name, i);
+}
diff --git a/src/ObjLoading/StateMap/Parsing/StateMapParserState.h b/src/ObjLoading/StateMap/Parsing/StateMapParserState.h
new file mode 100644
index 00000000..1c0aa50d
--- /dev/null
+++ b/src/ObjLoading/StateMap/Parsing/StateMapParserState.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <map>
+#include <memory>
+#include <string>
+
+#include "StateMap/StateMapDefinition.h"
+#include "StateMap/StateMapLayout.h"
+
+namespace state_map
+{
+    class StateMapParserState
+    {
+    public:
+        const StateMapLayout& m_layout;
+        std::map<std::string, size_t> m_valid_state_map_entry_names;
+        std::unique_ptr<StateMapDefinition> m_definition;
+
+        bool m_in_entry;
+        size_t m_current_entry_index;
+        StateMapRule* m_current_rule;
+
+        explicit StateMapParserState(const StateMapLayout& layout);
+    };
+}
diff --git a/src/ObjLoading/StateMap/StateMapDefinition.cpp b/src/ObjLoading/StateMap/StateMapDefinition.cpp
new file mode 100644
index 00000000..c5f77376
--- /dev/null
+++ b/src/ObjLoading/StateMap/StateMapDefinition.cpp
@@ -0,0 +1,13 @@
+#include "StateMapDefinition.h"
+
+using namespace state_map;
+
+bool StateMapRule::IsPassthrough() const
+{
+    return m_values.empty();
+}
+
+StateMapDefinition::StateMapDefinition(const size_t entryCount)
+    : m_state_map_entries(entryCount)
+{
+}
diff --git a/src/ObjLoading/StateMap/StateMapDefinition.h b/src/ObjLoading/StateMap/StateMapDefinition.h
new file mode 100644
index 00000000..2c22ad2b
--- /dev/null
+++ b/src/ObjLoading/StateMap/StateMapDefinition.h
@@ -0,0 +1,33 @@
+#pragma once
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "Utils/ClassUtils.h"
+#include "Parsing/Simple/Expression/ISimpleExpression.h"
+
+namespace state_map
+{
+    class StateMapRule
+    {
+    public:
+        std::vector<std::unique_ptr<ISimpleExpression>> m_conditions;
+        std::vector<std::string> m_values;
+
+        _NODISCARD bool IsPassthrough() const;
+    };
+
+    class StateMapEntry
+    {
+    public:
+        std::vector<std::unique_ptr<StateMapRule>> m_rules;
+    };
+
+    class StateMapDefinition
+    {
+    public:
+        explicit StateMapDefinition(size_t entryCount);
+
+        std::vector<StateMapEntry> m_state_map_entries;
+    };
+}
diff --git a/src/ObjLoading/StateMap/StateMapReader.cpp b/src/ObjLoading/StateMap/StateMapReader.cpp
new file mode 100644
index 00000000..e75c38e0
--- /dev/null
+++ b/src/ObjLoading/StateMap/StateMapReader.cpp
@@ -0,0 +1,59 @@
+#include "StateMapReader.h"
+
+#include <iostream>
+
+#include "Parsing/StateMapParser.h"
+#include "Parsing/Impl/CommentRemovingStreamProxy.h"
+#include "Parsing/Impl/ParserSingleInputStream.h"
+
+using namespace state_map;
+
+StateMapReader::StateMapReader(std::istream& stream, std::string fileName, const StateMapLayout& layout)
+    : m_file_name(std::move(fileName)),
+      m_state_map_layout(layout)
+{
+    m_base_stream = std::make_unique<ParserSingleInputStream>(stream, m_file_name);
+    m_comment_proxy = std::make_unique<CommentRemovingStreamProxy>(m_base_stream.get());
+}
+
+bool StateMapReader::IsValidEndState(const StateMapParserState* state) const
+{
+    if (state->m_current_rule)
+    {
+        std::cerr << "In \"" << m_file_name << "\": Unclosed rule at end of file!\n";
+        return false;
+    }
+
+    if (state->m_in_entry)
+    {
+        std::cerr << "In \"" << m_file_name << "\": Unclosed entry at end of file!\n";
+        return false;
+    }
+
+    return true;
+}
+
+std::unique_ptr<StateMapDefinition> StateMapReader::ReadStateMapDefinition() const
+{
+    SimpleLexer::Config lexerConfig;
+    lexerConfig.m_emit_new_line_tokens = false;
+    lexerConfig.m_read_strings = false;
+    lexerConfig.m_read_integer_numbers = true;
+    lexerConfig.m_read_floating_point_numbers = false;
+    const auto lexer = std::make_unique<SimpleLexer>(m_comment_proxy.get(), std::move(lexerConfig));
+
+    const auto parser = std::make_unique<StateMapParser>(lexer.get(), m_state_map_layout);
+
+    const auto success = parser->Parse();
+    if (!success)
+    {
+        std::cout << "Parsing state map file \"" << m_file_name << "\" failed!\n";
+        return {};
+    }
+
+    const auto* parserEndState = parser->GetState();
+    if (!IsValidEndState(parserEndState))
+        return nullptr;
+
+    return parser->GetStateMapDefinition();
+}
diff --git a/src/ObjLoading/StateMap/StateMapReader.h b/src/ObjLoading/StateMap/StateMapReader.h
new file mode 100644
index 00000000..2338097f
--- /dev/null
+++ b/src/ObjLoading/StateMap/StateMapReader.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include "Utils/ClassUtils.h"
+#include "StateMapDefinition.h"
+#include "StateMap/StateMapLayout.h"
+#include "Parsing/IParserLineStream.h"
+#include "Parsing/StateMapParserState.h"
+
+namespace state_map
+{
+    class StateMapReader
+    {
+        std::string m_file_name;
+        const StateMapLayout& m_state_map_layout;
+        std::unique_ptr<IParserLineStream> m_base_stream;
+        std::unique_ptr<IParserLineStream> m_comment_proxy;
+
+    public:
+        StateMapReader(std::istream& stream, std::string fileName, const StateMapLayout& layout);
+
+        _NODISCARD bool IsValidEndState(const StateMapParserState* state) const;
+        _NODISCARD std::unique_ptr<StateMapDefinition> ReadStateMapDefinition() const;
+    };
+}